- No category
AWS B2.1/B2.1M-BMG:2014: Base Metal Grouping for Welding
advertisement
AWS B2.1/B2.1M-BMG:2014 Base Metal Grouping for Welding Procedure and Performance Qualification AWS B2.1/B2.1M-BMG:2014 Base Metal Grouping for Welding Procedure and Performance Qualification 3rd Edition Supersedes AWS B2.1-B2.1M-BMG:2009-ADD1 Prepared by the American Welding Society (AWS) B2 Committee on Procedure and Performance Qualification Under the Direction of the AWS Technical Activities Committee Approved by the AWS Board of Directors Abstract This document provides the AWS base metal grouping for welding procedure and performance qualification and is identical to Annex C of AWS B2.1/B2.1M:2014, Specification for Welding Procedure and Performance Qualification. AWS B2.1/B2.1M-BMG:2014 ISBN: 978-0-87171-849-5 © 2014 by American Welding Society All rights reserved Printed in the United States of America Photocopy Rights. No portion of this standard may be reproduced, stored in a retrieval system, or transmitted in any form, including mechanical, photocopying, recording, or otherwise, without the prior written permission of the copyright owner. Authorization to photocopy items for internal, personal, or educational classroom use only or the internal, personal, or educational classroom use only of specific clients is granted by the American Welding Society provided that the appropriate fee is paid to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, tel: (978) 750-8400; Internet: <www.copyright.com>. ii AWS B2.1/B2.1M-BMG:2014 Statement on the Use of American Welding Society Standards All standards (codes, specifications, recommended practices, methods, classifications, and guides) of the American Welding Society (AWS) are voluntary consensus standards that have been developed in accordance with the rules of the American National Standards Institute (ANSI). When AWS American National Standards are either incorporated in, or made part of, documents that are included in federal or state laws and regulations, or the regulations of other governmental bodies, their provisions carry the full legal authority of the statute. In such cases, any changes in those AWS standards must be approved by the governmental body having statutory jurisdiction before they can become a part of those laws and regulations. In all cases, these standards carry the full legal authority of the contract or other document that invokes the AWS standards. Where this contractual relationship exists, changes in or deviations from requirements of an AWS standard must be by agreement between the contracting parties. AWS American National Standards are developed through a consensus standards development process that brings together volunteers representing varied viewpoints and interests to achieve consensus. While AWS administers the process and establishes rules to promote fairness in the development of consensus, it does not independently test, evaluate, or verify the accuracy of any information or the soundness of any judgments contained in its standards. AWS disclaims liability for any injury to persons or to property, or other damages of any nature whatsoever, whether special, indirect, consequential, or compensatory, directly or indirectly resulting from the publication, use of, or reliance on this standard. AWS also makes no guarantee or warranty as to the accuracy or completeness of any information published herein. In issuing and making this standard available, AWS is neither undertaking to render professional or other services for or on behalf of any person or entity, nor is AWS undertaking to perform any duty owed by any person or entity to someone else. Anyone using these documents should rely on his or her own independent judgment or, as appropriate, seek the advice of a competent professional in determining the exercise of reasonable care in any given circumstances. It is assumed that the use of this standard and its provisions is entrusted to appropriately qualified and competent personnel. This standard may be superseded by new editions. This standard may also be corrected through publication of amendments or errata or supplemented by publication of addenda. Information on the latest editions of AWS standards including amendments, errata, and addenda is posted on the AWS web page (www.aws.org). Users should ensure that they have the latest edition, amendments, errata, and addenda. Publication of this standard does not authorize infringement of any patent or trade name. Users of this standard accept any and all liabilities for infringement of any patent or trade name items. AWS disclaims liability for the infringement of any patent or product trade name resulting from the use of this standard. AWS does not monitor, police, or enforce compliance with this standard, nor does it have the power to do so. Official interpretations of any of the technical requirements of this standard may only be obtained by sending a request, in writing, to the appropriate technical committee. Such requests should be addressed to the American Welding Society, Attention: Managing Director, Technical Services Division, 8669 NW 36 St, # 130, Miami, FL 33166. With regard to technical inquiries made concerning AWS standards, oral opinions on AWS standards may be rendered. These opinions are offered solely as a convenience to users of this standard, and they do not constitute professional advice. Such opinions represent only the personal opinions of the particular individuals giving them. These individuals do not speak on behalf of AWS, nor do these oral opinions constitute official or unofficial opinions or interpretations of AWS. In addition, oral opinions are informal and should not be used as a substitute for an official interpretation. This standard is subject to revision at any time by the AWS required and should be addressed to AWS Headquarters. Such comments will receive careful consideration by the AWS B2 Committee on Procedure and Performance Qualification. It must be reviewed every five years, and if not revised, it must be either reaffirmed or withdrawn. Comments (recommendations, additions, or deletions) and any pertinent data that may be of use in improving this standard are required and should be addressed to AWS Headquarters. Such comments will receive careful consideration by the AWS B2 Committee on Procedure and Performance Qualification and the author of the comments will be informed of the Committee’s response to the comments. Guests are invited to attend all meetings of the AWS required and should be addressed to AWS Headquarters. Such comments will receive careful consideration by the AWS B2 Committee on Procedure and Performance Qualification to express their comments verbally. Procedures for appeal of an adverse decision concerning all such comments are provided in the Rules of Operation of the Technical Activities Committee. A copy of these Rules can be obtained from the American Welding Society, 8669 NW 36 St, # 130, Miami, FL 33166. iii AWS B2.1/B2.1M-BMG:2014 This page is intentionally blank. iv AWS B2.1/B2.1M-BMG:2014 Personnel AWS B2 Committee on Procedure and Performance Qualification J. J. Fluckiger, Chair J. L. Cooley, 1st Vice Chair E. W. Beckman, 2nd Vice Chair A. L. Diaz, Secretary D. M. Allbritten M. Bernasek K. L. Bingham H. R. Castner D. W. Craig E. H. Gray M. F. Herrle K. G. Kofford R. A. LaFave G. S. Michels A. S. Olivares J. F. Pike W. M. Ruof J. J. Sekely M. R. Stone M. L. Thomas G. M. Wisbrock, Jr. R. K. Wiswesser Idaho National Laboratory J. C. & Associates, Incorporated Consultant American Welding Society GE Capital C-SPEC Los Alamos National Laboratory Edison Welding Institute Computer Engineering, Incorporated U.S. Nuclear Regulatory Commission Arise Idaho National Laboratory Consultant Summit Consulting HSB Global Standards NASA Langley Research Center Bechtel Plant Machinery, Incorporated Welding Services, Incorporated URS Flint Rocky Mountain Testing, LLC Consultant Welder Training & Testing Institute Advisors to the AWS B2 Committee on Procedure and Performance Qualification L. P. Connor W. D. Doty B. J. Hable K. Y. Lee B. B. MacDonald F. A. Schweighardt A. W. Sindel C. E. Spaeder, Jr. W. J. Sperko R. F. Waite Consultant Doty & Associates, Incorporated Ford Motor Company U.S. Department of Transportation Consultant Air Liquide Industrial U.S. LP Alstom Power Steam Consultant Sperko Engineering Services, Incorporated Consultant AWS B2B Subcommittee on Welding Qualification M. R. Stone, Chair A. L. Diaz, Secretary D. M. Allbritten E. W. Beckman M. Bernasek K. L. Bingham J. L. Cooley D. W. Craig URS Flint American Welding Society GE Capital Consultant C-SPEC Los Alamos National Laboratory J. C. & Associates, Incorporated Computer Engineering, Incorporated v AWS B2.1/B2.1M-BMG:2014 AWS B2B Subcommittee on Welding Qualification (Continued) J. J. Fluckiger E. H. Gray K. G. Kofford G. S. Michels A. S. Olivares J. F. Pike J. J. Sekely M. L. Thomas G. M. Wisbrock Jr. R. K. Wiswesser Idaho National Laboratory U.S. Nuclear Regulatory Commission Idaho National Laboratory Summit Consulting HSB Global Standards NASA Langley Research Center Welding Services, Incorporated Rocky Mountain Testing, LLC Consultant Welder Training & Testing Institute Advisors to the AWS B2B Subcommittee on Welding Qualification L. P. Connor W. D. Doty J. G. Feldstein B. J. Hable K. Y. Lee A. W. Sindel W. J. Sperko Consultant Doty & Associates, Incorporated Foster Wheeler North America Ford Motor Company U.S. Department of Transportation Alstom Power Steam Sperko Engineering Service, Incorporated AWS B2C Subcommittee on Materials W. M. Ruof, Chair A. L. Diaz, Secretary M. Bernasek J. J. Fluckiger M. F. Herrle K. G. Kofford R. A. LaFave Bechtel Plant Machinery Incorporated American Welding Society C-SPEC Idaho National Laboratory Arise Idaho National Laboratory Consultant Advisors to the AWS B2C Subcommittee on Materials C. E. Cross A. Donlevy W. D. Doty P. Pollak A. W. Sindel C. E. Spaeder, Jr. L. T. Vernam G. M. Wisbrock, Jr. Los Alamos National Laboratory International Titanium Association Doty & Associates, Incorporated Pollak & Associates Alstom Power Steam Consultant AlcoTec Wire Corporation Consultant vi AWS B2.1/B2.1M-BMG:2014 Table of Contents Page No. Personnel ......................................................................................................................................................................v List of Tables...............................................................................................................................................................vii 1. Scope ......................................................................................................................................................................1 Annex C—Base Metal Grouping .................................................................................................................................3 List of Tables Table C.1 C.1 C.2 C.2 C.3 Page No. Listing of Base Metal Specifications—Ferrous Alloys .................................................................................4 Listing of Base Metal Specifications—Nonferrous Alloys .........................................................................54 M-Number Listing of Base Metals—Ferrous Alloys...................................................................................82 M-Number Listing of Base Metals—Nonferrous Alloys...........................................................................155 Listing of Base Metal Specifications—Iron Castings................................................................................204 vii AWS B2.1/B2.1M-BMG:2014 This page is intentionally blank. viii AWS B2.1/B2.1M-BMG:2014 Base Metal Grouping for Welding Procedure and Performance Qualification 1. Scope This publication is an extract of AWS B2.1/B2.1M:2014, Specification for Welding Procedure and Performance Qualification, and is identical to Annex C, Base Metal Grouping, in the 2014 edition of that standard. This publication supersedes AWS B2.1/B2.1M-BMG:2009-ADD1. Underlined text or a vertical line in the margin indicates a revision from the 2009 edition. This publication may be referred to by other codes and standards that have welding procedure and performance requirements in order to avoid duplication of materials tables in those publications. Base metals and filler metals have been grouped into categories that will minimize the number of qualification tests required. Substitution of one base metal or filler metal for another, even when within the allowable rules, should only be made after an evaluation of the factors involved. For some materials, additional tests may be required. Materials not listed require separate qualification. 1 AWS B2.1/B2.1M-BMG:2014 This page is intentionally blank. 2 AWS B2.1/B2.1M-BMG:2014 Annex C (Normative) Base Metal Grouping (see 3, 4.3.12, 4.3.15, and Table 5.3) This annex is part of AWS B2.1/B2.1M-BMG:2014, Base Metal Grouping for Welding Procedure and Performance Qualification, and includes mandatory elements for use with this standard. C1. Base Metal Specifications Table C.1 indexes ASTM, ABS, API, AS, AS/NZS, CSA, AMS, ISO, NACE, and MSS base metals in numerical order to provide ease of reference when determining into what grouping a particular base metal specification falls. Table C.2 groups base metals for welding procedure and performance qualification on the basis of mechanical properties, chemical composition, and metallurgical compatibility to minimize the number of welding qualification where this can logically be done. Table C.3 lists base metal specifications for iron castings in accordance with AWS D11.2 groups. C2. Material Number (M-Number) Groupings Base metal has been divided into general categories, e.g., Material Numbers (M-Numbers) 1, 1A, 3, 3A, 4, 4A, etc., and further divided into groups within each general category. The category grouping does not imply that base metals may be substituted for other base metals within the same Material Number (M-Number) without consideration for weldability. C3. Iron Castings Specifications Base metal specifications for iron castings are divided into D11.2 groups. 3 AWS B2.1/B2.1M-BMG:2014 Table C.1 List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number Type, Grade, or Alloy Designation ISO 15608 Group UNS Number Product Form — — — — — K01801 K02101 K02102 K02300 K11846 K11846 K11846 K11846 K11852 K11852 K11852 K11852 K11857 K11857 K11857 K11857 — — — — — — — — — — — — — — — — — — — — — Castings Castings Castings Castings Plate Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate Plate Plate Plate Plate Plate Plate Plate Plate Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe & Tube Seamless & Welded Pipe & Tube Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Steel and Steel Alloys AAR AAR AAR AAR AAR ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS API API API API API API API API API API API API API API API API API API API API API M201 M201 M201 M201 TC128 ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS ABS 2H 2H 2MT1 2W 2W 2Y 2Y 2Y 2Y 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 1 1 1 1 10C 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 4 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 1 2 1 1 2 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 11.1 11.1 11.1 11.1 11.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.3 1.3 1.3 1.3 1.2 1.2 1.2 1.2 1.3 1.2 1.2 1.2 1.3 1.1 1.1 1.1 1.1 1.1 11.1 1.1 1.1 1.1 1.1 1.1 1.1 A B B+ C B E D B A AH32 DH32 EH32 FH32 AH36 DH36 EH36 FH36 AH40 DH40 EH40 FH40 42 50 50 50 60 42 50 50T 60 A A25 A25, Cl. I A25, Cl. II A25P B BM BMO BMS BN BNO BNS (Continued) 4 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number Type, Grade, or Alloy Designation ISO 15608 Group UNS Number Product Form — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Steel and Steel Alloys API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API API 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 1.1 1.1 1.1 1.1 11.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 11.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 11.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 11.1 2.1 2.1 2.1 1.3 3.1 3.1 BQ BQO BQS BR X42 X42M X42MO X42MS X42N X42NO X42NS X42Q X42QO X42QS X42R X46 X46M X46MO X46MS X46N X46NO X46NS X46Q X46QO X46QS X52 X52M X52MO X52MS X52N X52NO X52NS X52Q X52QO X52QS X56 X56M X56MO X56MS X56N X56Q X56QO (Continued) 5 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number Type, Grade, or Alloy Designation ISO 15608 Group UNS Number Product Form Steel and Steel Alloys API API API API 5L 5L 5L 5L 1 1 1 1 2 2 2 2 3.1 11.1 2.1 2.1 X56QS X60 X60M X60MO — — — — Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe API API API API API API API API API API API API API API API API API API API API API API API API AS ASTM AS ASTM AS AS AS AS AS AS AS AS/NZS AS/NZS 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5LS 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 4 4 4 4 1 2.1 1.3 3.1 3.1 3.1 11.1 2.1 2.1 2.1 3.1 3.1 3.1 11.1 2.2 2.2 2.2 3.1 3.1 3.1 2.2 2.2 3.1 3.1 11.1 X60MS X60N X60Q X60QO X60QS X65 X65M X65MO X65MS X65Q X65QO X65QS X70 X70M X70MO X70MS X70Q X70QO X70QS X80M X80MO X80Q X80QO X46 — — — — — — — — — — — — — — — — — — — — — — — — Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Spiral Welded Pipe A945 1 2 1.2 50 — Plate A945 1548 1548 1548 1548 1548 1548 1548 1594 1594 1 1 1 1 1 1 1 1 1 1 2 2 1 1 2 1 1 2 1 1 1.3 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.1 1.1 65 5-490 7-430 7-460 7-490 PT430 PT460 PT490 HA1 HA200 — — — — — — — — — — Plate Plate Plate Plate Plate Plate Plate Plate Plate, Sheet, & Strip Plate, Sheet, & Strip (Continued) 6 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number Type, Grade, or Alloy Designation ISO 15608 Group UNS Number Product Form — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — J03000 Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Castings Steel and Steel Alloys AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS ASTM 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 3597 3678 3678 3678 3678 3678 3678 3678 3678 3678 3678 3678 3678 3678 3679.1 3679.1 3679.1 3679.1 3679.1 3679.1 3679.1 3679.1 3679.1 3679.1 3679.1 3679.1 A27 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11B 1 1 1 1 1 1 1 1 1 1 1 3 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 — 1 1 1 2 2 2 2 2 2 2 2 1 1 1 1 1 2 2 2 2 2 2 2 2 2 1 1.1 1.1 1.1 1.2 1.2 1.2 2.1 1.1 1.1 1.2 1.2 1.4 1.2 2.1 2.2 3.1 1.1 1.2 1.2 1.2 1.2 1.2 1.2 1.3 1.3 1.3 1.3 1.4 1.4 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.2 1.2 1.3 1.3 1.3 11.1 HA250 HA250/1 HA3 HA300 HA300/1 HA350 HA400 HA4N HU250 HU300 HU300/1 HW350 XF300 XF400 XF500 700PV 200 250 250L15 300 300L15 350 350L15 400 400L15 450 450L15 WR350 WR350L0 250 250L0 250L15 300 300L0 300L15 350 350L0 350L15 400 400L0 400L15 60-30 (Continued) 7 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number Type, Grade, or Alloy Designation ISO 15608 Group UNS Number Product Form J03001 J03501 J02501 J03000 K03100 — K02595 K02596 K02597 K02598 K02599 K02600 K02504 K03005 K03005 K02504 K03005 K03504 K02501 K03006 K03501 G10150 G10180 G10200 G86200 — — — — — — — — — — — — K01400 K01702 K02401 K02702 K01700 Castings Castings Castings Castings Rivets Bar Plates Plates Plates Plates Plates Shapes Resistance Welded Pipe Resistance Welded Pipe Furnace Welded Pipe Seamless Pipe Seamless Pipe Flanges & Fittings Seamless Pipe Seamless Pipe Seamless Pipe Bar Bar Bar Bar Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A27 A27 A27 A27 A/SA-31 A/SA-36 A/SA-36 A/SA-36 A/SA-36 A/SA-36 A/SA-36 A/SA-36 A/SA-53 A/SA-53 A/SA-53 A/SA-53 A/SA-53 A/SA-105 A/SA-106 A/SA-106 A/SA-106 A108 A108 A108 A108 A131 A131 A131 A131 A131 A131 A131 A131 A131 A131 A131 A131 A/SA-134 A/SA-134 A/SA-134 A/SA-134 A/SA-134 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 3 1 2 2 1 1 1 2 2 1 2 2 2 1 1 1 1 1 11.1 11.1 1.1 1.1 11.1 11.1 11.1 11.1 11.1 1.1 1.1 11.1 1.1 11.1 11.1 1.1 11.1 11.1 1.1 11.1 11.1 1.1 1.1 1.1 4.1 1.1 1.2 1.2 1.1 1.1 1.1 1.2 1.2 1.1 1.1 1.2 1.2 1.1 1.1 1.1 11.1 1.1 65-35 70-36 70-40 U-60-30 B — — — — — — — E, A E, B F S, A S, B — A B C 1015 CW 1018 CW 1020 CW 8620 CW A AH32 AH36 B CS D DH32 DH36 DS E EH32 EH36 SA283, A SA283, B SA283, C SA283, D SA285, A (Continued) 8 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number Type, Grade, or Alloy Designation ISO 15608 Group UNS Number Product Form K02200 K02801 K02599 K02509 K03018 K02508 K03003 K03004 K03010 K03012 D50600 K01504 K11522 S30215 S30800 S30900 S31000 K01200 K03503 K02709 K01200 K03502 K03502 S32053 S32202 K12822 S33100 K11597 K11572 K11572 K11562 K11564 K12122 K31545 K21590 K21590 K31835 S30400 S30400 S30409 S30409 S30403 Welded Pipe Welded Pipe Welded Pipe E.R.W. Pipe E.R.W. Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Castings Tube Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip E.R.W. Tube E.R.W. Tube E.R.W. Tube Seamless Tube Pipe Flange & Fittings Pipe Flange & Fittings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-134 A/SA-134 A/SA-134 A/SA-135 A/SA-135 A139 A139 A139 A139 A139 A148 A161 A161 A167 A167 A167 A167 A/SA-178 A/SA-178 A/SA-178 A/SA-179 A/SA-181 A/SA-181 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 1 1 1 1 1 1 1 1 1 1 4 1 3 8 8 8 8 1 1 1 1 1 1 8 10H 3 8 4 4 4 4 4 3 5A 5A 5A 5C 8 8 8 8 8 1 1 1 1 1 1 1 1 1 1 3 1 1 1 2 2 2 1 1 2 1 1 2 4 1 2 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1.1 11.1 1.1 1.1 11.1 1.1 11.1 11.1 11.1 11.1 — — 1.1 8.1 8.2 8.2 8.2 1.1 11.1 11.1 1.1 11.1 11.1 8.2 10.1 1.1 8.1 5.1 5.1 5.1 5.1 5.1 4.2 5.2 5.2 5.2 6.2 8.1 8.1 8.1 8.1 8.1 SA285, B SA285, C SA36 A B A B C D E 90-60 Low Carbon T1 302B 308 309 310 A C D — Cl. 60 Cl. 70 — — F1 F10 F11, Cl. 1 F11, Cl. 2 F11, Cl. 3 F12, Cl. 1 F12, Cl. 2 F2 F21 F22, Cl. 1 F22, Cl. 3 F22V F304 F304 F304H F304H F304L (Continued) 9 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S30403 S30453 S30453 S30451 S31000 S31000 S31050 S31600 S31600 S31609 S31609 S31603 S31603 S31653 S31653 S31651 S31700 S31700 S31703 S31703 S32100 S32100 S32109 S32109 S34700 S34700 S34709 S34709 S34800 S34800 S34809 S34809 K31830 K31390 S42900 S43000 S31254 S30815 S30600 S34565 K41545 S31200 Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 5C 5C 6 7 8 8 8 8 5B 10H 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 4 2 1 4 1 1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 6.2 6.2 7.2 7.1 8.2 8.2 8.1 8.3 5.3 10.2 F304L F304LN F304LN F304N F310 F310 F310MoLN F316 F316 F316H F316H F316L F316L F316LN F316LN F316N F317 F317 F317L F317L F321 F321 F321H F321H F347 F347 F347H F347H F348 F348 F348H F348H F3V F3VCb F429 F430 F44 F45 F46 F49 F5 F50 (Continued) 10 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S31803 S32750 S39274 S32760 K42544 S32205 S32550 S41000 S41000 S41000 S41000 S41026 S41500 K90941 K90901 K92460 K22035 S21904 S20910 S44627 K01201 K11597 K31545 K21590 K31509 K41545 K81590 K90901 K31545 K21590 K31509 K11742 K12542 K21703 K22103 K31718 K32018 — — K11820 K12020 K12320 Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Tube Tube Tube Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-192 A199 A199 A199 A199 A199 A199 A199 A200 A200 A200 A/SA-202 A/SA-202 A/SA-203 A/SA-203 A/SA-203 A/SA-203 A/SA-203 A/SA-203 A/SA-204 A/SA-204 A/SA-204 10H 10H 10H 10H 5B 10H 10H 6 6 6 6 6 6 5B 15E 15E 9A 8 8 10I 1 4 5A 5A 5A 5B 5B 15E 5A 5A 5A 4 4 9A 9A 9B 9B 9B 9B 3 3 3 1 1 1 1 1 1 1 1 3 3 3 3 4 1 1 1 1 3 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 10.1 10.2 10.2 10.1 5.3 10.1 10.2 7.2 7.2 7.2 7.2 7.2 7.2 5.4 6.4 6.4 9.1 8.3 8.3 7.1 1.1 5.1 — 5.2 — 5.3 5.4 6.4 — 5.2 — 4.2 4.2 9.1 9.1 9.2 9.2 9.2 9.2 1.1 1.1 1.2 F51 F53 F54 F55 F5a F60 F61 F6a, Cl. 1 F6a, Cl. 2 F6a, Cl. 3 F6a, Cl. 4 F6b F6NM F9 F91 F92 FR FXM-11 FXM-19 FXM-27Cb — T11 T21 T22 T4 T5 T9 T91 T21 T22 T4 A B A B D E F F A B C (Continued) 11 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form K11522 K12023 K11422 K02707 K03501 K02502 K02502 K02502 S31000 S30815 S32615 S34565 K11597 K11562 K12047 K11547 K31545 K21590 K41545 K51545 K41245 K90941 K90901 K92460 S20100 S20200 S30400 S30409 S30403 S30453 S30451 S30940 S30909 S30941 S30908 S31040 S31009 S31041 S31042 S31050 S31050 S31008 Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Welded Pipe Welded Pipe Welded Pipe Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-209 A/SA-209 A/SA-209 A/SA-210 A/SA-210 A211 A211 A211 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 3 3 3 1 1 1 1 1 8 8 8 8 4 4 10B 3 5A 5A 5B 5B 5B 5B 15E 15E 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 2 1 1 1 2 2 1 4 1 1 1 1 1 1 1 1 1 1 1 1 3 3 1 1 1 1 1 2 2 2 2 2 2 2 3 2 2 2 1.1 1.1 1.1 11.1 11.1 1.1 1.1 1.1 8.2 8.2 8.1 8.3 5.1 5.1 4.1 4.2 5.2 5.2 5.3 5.3 5.3 5.4 6.4 6.4 8.3 8.3 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 T1 T1a T1b A-1 C A570-30 A570-33 A570-40 310 S30815 S32615 S34565 T11 T12 T17 T2 T21 T22 T5 T5b T5c T9 T91 T92 TP201 TP202 TP304 TP304H TP304L TP304LN TP304N TP309Cb TP309H TP309HCb TP309S TP310Cb TP310H TP310HCb TP310HCbN TP310MoLN TP310MoLN TP310S (Continued) 12 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S31600 S31609 S31603 S31653 S31651 S31635 S31700 S31703 S31725 S31726 S32100 S32109 S34700 S34709 S34710 S34751 S34800 S34809 S38100 S20910 K01807 J02502 J03002 J02503 J82090 J84090 J42045 J91150 J12524 J12082 J22000 J12072 J21890 K12524 K12004 K12004 K01201 K12821 — — — K12062 Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube E.R.W. Tube Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Plate Plate Plate E.R.W. Tube Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A213 A213 A213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-214 A/SA-216 A/SA-216 A/SA-216 A/SA-217 A217 A/SA-217 A/SA-217 A/SA-217 A/SA-217 A/SA-217 A/SA-217 A/SA-217 A/SA-225 A/SA-225 A/SA-225 A226 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 5B 15E 5B 6 3 4 4 4 5A 10A 10A 10A 1 3 4 4 4 4 1 1 1 1 1 1 1 1 4 4 1 1 1 1 1 1 1 1 1 3 1 1 2 2 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3 1.1 1.1 1.1 1.1 5.4 6.4 5.3 7.2 1.1 9.1 4.2 5.1 5.2 4.1 2.1 2.1 1.1 11.2 5.1 5.1 5.1 5.1 TP316 TP316H TP316L TP316LN TP316N TP316Ti TP317 TP317L TP317LM TP317LMN TP321 TP321H TP347 TP347H TP347HFG TP347LN TP348 TP348H XM-15 XM-19 — WCA WCB WCC C12 C12A C5 CA15 WC1 WC4 WC5 WC6 WC9 C D D — WP1 WP11, Cl.1 WP11, Cl.2 WP11, Cl.3 WP12, Cl.1 (Continued) 13 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form K12062 K21590 K21590 K41545 K41545 K90941 K90941 K90901 K03006 K03501 K22035 S20400 S31277 S32003 S32053 S32101 S32101 S32202 S20100 S20100 S20153 S20200 S32205 S30100 S30200 S30400 S30409 S30403 S30453 S30451 S30500 S30940 S30909 S30941 S30908 S31040 S31009 S31041 S31050 S31050 S31008 S31600 Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 4 5A 5A 5B 5B 5B 5B 15E 1 1 9A 8 45 10H 8 10H 10H 10H 8 8 8 8 10H 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 2 1 3 — 1 4 1 1 1 3 3 3 3 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 1 5.1 5.2 5.2 5.3 5.3 5.4 5.4 6.4 11.1 11.1 9.1 8.3 8.2 10.1 8.2 10.1 10.1 10.1 8.3 8.3 8.3 8.3 10.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.1 WP12, Cl. 2 WP22, Cl. 1 WP22, Cl. 3 WP5, Cl. 1 WP5, Cl. 3 WP9, Cl. 1 WP9, Cl. 3 WP91 WPB WPC WPR — — — — — — — 201-1 201-2 201LN 202 2205 301 302 304 304H 304L 304LN 304N 305 309Cb 309H 309HCb 309S 310Cb 310H 310HCb 310MoLN 310MoLN 310S 316 (Continued) 14 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S31640 S31609 S31603 S31653 S31651 S31635 S31700 S31703 S32100 S32109 S32900 S34700 S34709 S34800 S34809 S40500 S40910 S40920 S40930 S41000 S41008 S42900 S43000 S43035 S21800 S30600 S30601 S30815 S31200 S31254 S31254 S31260 S31277 S31725 S31726 S31753 S31803 S32550 S32615 S32750 S32760 S32906 Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Sheet & Strip Plate Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 8 8 8 8 8 8 8 8 8 8 10H 8 8 8 8 7 7 7 7 6 7 6 7 7 8 8 8 8 10H 8 8 10H 45 8 8 8 10H 10H 8 10H 10H 10H 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 3 1 1 2 1 4 4 1 — 4 4 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 10.2 8.1 8.1 8.1 8.1 7.1 7.1 7.1 7.1 7.2 7.2 7.2 7.1 7.1 8.1 8.1 8.1 8.2 10.2 8.2 8.2 10.2 8.2 8.1 8.1 8.1 10.1 10.2 8.1 10.2 10.2 10.2 316Cb 316H 316L 316LN 316N 316Ti 317 317L 321 321H 329 347 347H 348 348H 405 409 409 409 410 410S 429 430 439 S21800 S30600 S30601 S30815 S31200 S31254 S31254 S31260 S31277 S31725 S31726 S31753 S31803 S32550 S32615 S32750 S32760 S32906 (Continued) 15 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S32906 S32950 S34565 S41500 S43932 S44400 S44635 S44660 S44700 S44800 S38100 S21600 S21600 S21603 S21603 S20910 S20910 S30452 S30452 S44627 S24000 S44626 K11510 K11510 K11510 S32053 S30815 S31254 S31254 S31725 S31726 S20100 S20200 S38100 S20910 S24000 S30400 S30409 S30403 S30453 S30451 S30900 Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate Sheet & Strip Plate Sheet & Strip Sheet & Strip Plate Plate Sheet & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A242 A242 A242 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 10H 10H 8 6 7 7 10I 10K 10J 10K 8 8 8 8 8 8 8 8 8 10I 8 10I 1 1 1 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 4 4 2 2 1 1 1 1 1 3 3 3 3 3 3 1 1 1 3 1 2 2 2 4 2 4 4 4 4 3 3 1 3 3 1 1 1 1 1 2 10.2 10.2 8.3 7.2 7.1 7.1 7.1 7.1 7.1 7.1 8.1 8.3 8.3 8.3 8.3 8.3 8.3 8.1 8.1 7.1 8.3 7.1 1.2 1.2 1.2 8.2 8.2 8.2 8.2 8.1 8.1 8.3 8.3 8.1 8.3 8.3 8.1 8.1 8.1 8.1 8.1 8.2 S32906 S32950 S34565 S41500 S43932 S44400 S44635 S44660 S44700 S44800 XM-15 XM-17 XM-17 XM-18 XM-18 XM-19 XM-19 XM-21 XM-21 XM-27 XM-29 XM-33 1 1 1 — S30815 S31254 S31254 S31725 S31726 TP 201 TP 202 TP XM-15 TP XM-19 TP XM-29 TP304 TP304H TP304L TP304LN TP304N TP309 (Continued) 16 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S30940 S30909 S30941 S30908 S31040 S31009 S31041 S31050 S31050 S31008 S31600 S31609 S31603 S31653 S31651 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 K11522 K11597 K11562 K12023 K11422 K11547 K21590 — — — K03506 K03506 K05001 K03017 S44400 S44635 S44660 S44700 S44800 Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube E.R.W. Tube E.R.W. Tube E.R.W. Tube E.R.W. Tube E.R.W. Tube E.R.W. Tube E.R.W. Tube Pipe Piles Pipe Piles Pipe Piles Forgings Forgings Forgings Forgings Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-250 A/SA-250 A/SA-250 A/SA-250 A/SA-250 A/SA-250 A/SA-250 A252 A252 A252 A/SA-266 A/SA-266 A/SA-266 A/SA-266 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 3 4 4 3 3 3 5A 1 1 1 1 1 1 1 7 10I 10K 10J 10K 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 1.1 5.1 5.1 1.1 1.1 4.2 5.2 — — — 11.1 11.1 11.2 11.1 7.1 7.1 7.1 7.1 7.1 TP309Cb TP309H TP309HCb TP309S TP310Cb TP310H TP310HCb TP310MoLN TP310MoLN TP310S TP316 TP316H TP316L TP316LN TP316N TP317 TP317L TP321 TP321H TP347 TP347H TP348 TP348H T1 T11 T12 T1a T1b T2 T22 1 2 3 1 2 3 4 18Cr-2Mo 25-4-4 26-3-3 29-4 29-4-2 (Continued) 17 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S40800 S41500 S44735 S44600 S44600 S44627 S44626 S40500 S40900 S41000 S42900 S43000 S43036 S43035 S30400 S30403 S30453 S31600 S31603 S31653 S31700 S32100 S34700 S34800 S21900 S21904 S38100 S20910 S24000 S30400 S30400 S30409 S31600 S31609 S32100 S32109 S34700 S34709 S32101 S32550 S32205 S30400 Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Bar Bars & Shapes Bar Bar Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A269 A269 A269 A269 A269 A269 A269 A269 A269 A269 A269 A269 A269 A269 A269 A270 A271 A271 A271 A271 A271 A271 A271 A271 A276 A/SA-276 A/SA-276 A/SA-276 7 6 10J 10I 10I 10I 10I 7 7 6 6 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 10H 10H 10H 8 1 4 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1 1 1 1 1 3 3 3 3 3 1 1 1 1 1 1 1 1 1 1 1 1 1 7.1 7.2 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.2 7.2 7.1 7.1 7.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3 8.3 8.3 8.3 8.3 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 10.1 10.1 10.1 8.1 S40800 S41500 S44735 TP 446-1 TP 446-2 TP XM-27 TP XM-33 TP405 TP409 TP410 TP429 TP430 TP430Ti TP439 TP304 TP304L TP304LN TP316 TP316L TP316LN TP317 TP321 TP347 TP348 TPXM-10 TPXM-11 TPXM-15 TPXM-19 TPXM-29 TP304 TP304 TP304H TP316 TP316H TP321 TP321H TP347 TP347H — — S32205 TP304 (Continued) 18 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S30403 S31600 S31603 S41000 K01400 K01702 K02401 K02702 K01700 K02200 K02801 J93403 J92603 J93503 J94003 J94224 K02803 K02803 S32053 S30600 S30815 S31254 S31254 S31725 S31726 S32615 S34565 S21904 S38100 S20910 S24000 S30400 S30409 S30403 S30453 S30451 S30940 S30909 S30941 S30908 S31040 S31009 Bar Bar Bar Bar Plate Plate Plate Plate Plate Plate Plate Castings Castings Castings Castings Castings Plate Plate Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-276 A/SA-276 A/SA-276 A/SA-276 A/SA-283 A/SA-283 A/SA-283 A/SA-283 A/SA-285 A/SA-285 A/SA-285 A297 A297 A297 A297 A297 A/SA-299 A/SA-299 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 8 8 8 6 1 1 1 1 1 1 1 8 8 8 8 8 1 1 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 4 1 2 4 4 4 4 1 4 3 1 3 3 1 1 1 1 1 2 2 2 2 2 2 8.1 8.1 8.1 7.2 1.1 1.1 1.1 1.1 1.1 1.1 11.1 8.2 8.2 8.2 8.2 8.2 11.1 11.1 8.2 8.1 8.2 8.2 8.2 8.1 8.1 8.1 8.3 8.3 8.1 8.3 8.3 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.2 8.2 TP304L TP316 TP316L TP410 A B C D A B C HE HF HH HI HK A B — S30600 S30815 S31254 S31254 S31725 S31726 S32615 S34565 TP XM-11 TP XM-15 TP XM-19 TP XM-29 TP304 TP304H TP304L TP304LN TP304N TP309Cb TP309H TP309HCb TP309S TP310Cb TP310H (Continued) 19 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S31041 S31050 S31050 S31008 S31600 S31609 S31603 S31653 S31651 S31635 S31700 S31703 S32100 S32100 S32109 S32109 S34700 S34709 S34751 S34800 S34809 K03008 — K31918 K11267 K03006 K21903 K81340 K22035 K03008 K31918 K03006 K21903 K81340 K22035 K11522 K11597 K11562 K11578 K11547 K31545 K21590 Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-333 A/SA-333 A/SA-333 A/SA-333 A/SA-333 A/SA-333 A/SA-333 A/SA-333 A/SA-334 A/SA-334 A/SA-334 A/SA-334 A/SA-334 A/SA-334 A/SA-335 A/SA-335 A/SA-335 A/SA-335 A/SA-335 A/SA-335 A/SA-335 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 9B 4 1 9A 11A 9A 1 9B 1 9A 11A 9A 3 4 4 3 3 5A 5A 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.2 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 11.1 11.1 9.2 4.1 11.1 9.1 9.3 9.1 11.1 9.2 11.1 9.1 9.3 9.1 1.1 5.1 5.1 — 4.2 5.2 5.2 TP310HCb TP310MoLN TP310MoLN TP310S TP316 TP316H TP316L TP316LN TP316N TP316Ti TP317 TP317L TP321 TP321 TP321H TP321H TP347 TP347H TP347LN TP348 TP348H 1 10 3 4 6 7 8 9 1 3 6 7 8 9 P1 P11 P12 P15 P2 P21 P22 (Continued) 20 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form K41545 K51545 K41245 K90941 K90901 K92460 K12520 K11597 K11572 K11572 K11564 K31545 K31545 K21590 K21590 K31835 S30400 S30409 S30403 S30453 S30451 S31000 S31600 S31609 S31603 S31653 S31651 S32100 S32109 S34700 S34709 S34800 S34809 K31830 K31390 S30600 K41545 K42544 S41000 K90941 K90901 S21904 Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-335 A/SA-335 A/SA-335 A/SA-335 A/SA-335 A/SA-335 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 5B 5B 5B 5B 15E 15E 3 4 4 4 4 5A 5A 5A 5A 5C 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 5C 5C 8 5B 5B 6 5B 15E 8 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 3 5.3 5.3 5.3 5.4 6.4 6.4 1.1 5.1 5.1 5.1 5.1 5.2 5.2 5.2 5.2 6.2 8.1 8.1 8.1 8.1 8.1 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 6.2 6.2 8.1 5.3 5.3 7.2 5.4 6.4 8.3 P5 P5b P5c P9 P91 P92 F1 F11, Cl. 1 F11, Cl. 2 F11, Cl. 3 F12 F21, Cl. 1 F21, Cl. 3 F22, Cl. 1 F22, Cl. 3 F22V F304 F304H F304L F304LN F304N F310 F316 F316H F316L F316LN F316N F321 F321H F347 F347H F348 F348H F3V F3VCb F46 F5 F5A F6 F9 F91 FXM-11 (Continued) 21 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S20910 S44627 K03009 K03011 K32025 K13050 K13050 K12202 K12202 K12202 K20747 K20747 K22036 J91150 J93380 J93370 J92802 J93345 J92590 J92901 J92971 J92500 J92500 J92800 J92600 J92600 J92710 J92900 J93790 J93000 J93401 J93402 J93400 J94202 J93254 J94651 J94203 J94204 N08603 J91540 J12522 J22500 Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-336 A/SA-336 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A/SA-350 A351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-352 A/SA-352 A/SA-352 8 10I 1 1 9B 9A 9A 1 1 1 1 1 9A 6 10H 10H 8 10H 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 45 8 8 45 6 3 9A 3 1 1 2 1 1 1 1 3 2 2 3 1 3 1 1 2 1 1 1 1 1 1 1 1 1 1 1 3 1 2 2 2 2 4 — 2 2 — 4 1 1 8.3 7.1 11.1 11.1 9.2 9.1 9.1 1.2 4.1 1.3 3.3 3.3 9.1 7.2 10.2 10.2 8.2 10.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3 8.1 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 45 7.2 1.1 9.1 FXM-19 FXM-27Cb LF1 LF2 LF3 LF5, Cl. 1 LF5, Cl. 2 LF6, Cl. 1 LF6, Cl. 2 LF6, Cl. 3 LF787, Cl. 2 LF787, Cl. 3 LF9 CA15 CD3MWCuN CD4MCu CE20N CE8MN CF10 CF10M CF10MC CF3 CF3A CF3M CF8 CF8A CF8C CF8M CG6MMN CG8M CH10 CH20 CH8 CK20 CK3MCuN CN3MN HK30 HK40 HT30 CA6NM LC1 LC2 (Continued) 22 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form J42215 J31550 J41500 J02504 J03003 J02505 K81340 J03502 J22090 J84090 J12523 J12073 J11697 J21610 S32053 S30400 S30409 S30403 S30453 S30451 S30900 S30940 S30908 S31000 S31040 S31008 S31600 S31609 S31603 S31653 S31651 S32100 S34700 S34800 S30815 S31254 S31725 S31726 S20910 S24000 — K11522 Castings Castings Castings Castings Castings Castings Plate Castings Castings Castings Castings Castings Castings Castings Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Tube Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Sheet Forged Pipe Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME A/SA-352 A/SA-352 A/SA-352 A/SA-352 A/SA-352 A/SA-352 A/SA-353 A356 A356 A356 A356 A356 A356 A356 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A366 A/SA-369 11A 9B 9C 1 1 1 11A 1 5A 15E 3 4 4 4 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 3 5 1 1 1 1 2 1 2 1 1 1 1 1 1 4 1 1 1 1 1 2 2 2 2 2 2 1 1 1 1 1 1 1 1 2 4 4 4 3 3 1 1 9.2 9.3 9.3 11.1 1.1 11.1 9.3 11.1 5.2 6.4 1.1 5.1 6.2 6.2 8.2 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.1 8.1 8.3 8.3 1.1 1.1 LC2-1 LC3 LC4 LCA LCB LCC — 1 10 12A 2 6 8 9 — 304 304H 304L 304LN 304N 309 309Cb 309S 310 310Cb 310S 316 316H 316L 316LN 316N 321 347 348 S30815 S31254 S31725 S31726 XM-19 XM-29 CS FP1 (Continued) 23 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form K11597 K11562 K11547 K31545 K21590 K41545 K90941 K90901 K92460 K02501 K03006 K03002 K04001 S16800 S31725 S31726 S34565 S30400 S30400 S30409 S30453 S30451 S31600 S31609 S31653 S31651 S32100 S32100 S32109 S32109 S34700 S34709 S34800 — — — — — — — — — Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forgings Forgings Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-369 A/SA-372 A/SA-372 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A381 A381 A381 A381 A381 A381 A381 A381 A381 4 4 3 5A 5A 5B 5B 15E 15E 1 1 1 1 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 4 4 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 3 5.1 5.1 4.2 5.2 5.2 5.3 5.4 6.4 6.4 1.1 1.1 11.1 11.1 8.1 8.1 8.1 8.3 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 FP11 FP12 FP2 FP21 FP22 FP5 FP9 FP91 FP92 FPA FPB A B 16-8-2H S31725 S31726 S34565 TP304 TP304 TP304H TP304LN TP304N TP316 TP316H TP316LN TP316N TP321 TP321 TP321H TP321H TP347 TP347H TP348 Y35 Y42 Y46 Y48 Y50 Y52 Y56 Y60 Y65 (Continued) 24 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form K11789 K11789 K11757 K11757 K12143 K12143 K31545 K31545 K21590 K21590 K41545 K41545 K90941 K90941 K90901 J12080 J12092 S31254 S32053 S34565 S30400 S30409 S30403 S30453 S30451 S30900 S31000 S31008 S31600 S31609 S31603 S31653 S31651 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 S20910 Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Castings Castings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A389 A389 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 4 4 4 4 3 3 5A 5A 5A 5A 5B 5B 5B 5B 15E 4 4 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 4 4 4 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 3 5.1 5.1 5.1 5.1 4.2 4.2 5.2 5.2 5.2 5.2 5.3 5.3 5.4 5.4 5.4 6.2 6.2 8.2 8.2 8.3 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3 11, Cl. 1 11, Cl. 2 12, Cl. 1 12, Cl. 2 2, Cl. 1 2, Cl. 2 21, Cl. 1 21, Cl. 2 22, Cl. 1 22, Cl. 2 5, Cl. 1 5, Cl. 2 9, Cl. 1 9, Cl. 2 91, Cl. 2 C23 C24 — — S34565 WP304 WP304H WP304L WP304LN WP304N WP309 WP310 WP310S WP316 WP316H WP316L WP316LN WP316N WP317 WP317L WP321 WP321H WP347 WP347H WP348 WP348H WPXM-19 (Continued) 25 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form K11591 S32053 S30815 S31254 S31725 S31726 S34565 S30400 S30403 S30940 S30908 S31040 S31008 S31600 S31603 S31700 S32100 S34700 S34800 K01501 K02201 K02503 K02505 K02704 K03102 K03103 K31918 K03006 K81340 K22035 K11535 K11540 J12521 J12072 J11562 J11522 J11547 J31545 J21890 J42045 J51545 J82090 Seamless Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Sheet Sheet Sheet Sheet Sheet Sheet Sheet Piping Fittings Piping Fittings Piping Fittings Piping Fittings Seamless & Welded Tube Seamless & Welded Tube Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Steel and Steel Alloys ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A405 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-414 A/SA-414 A/SA-414 A/SA-414 A/SA-414 A/SA-414 A/SA-414 A/SA-420 A/SA-420 A/SA-420 A/SA-420 A/SA-423 A/SA-423 A/SA-426 A/SA-426 A/SA-426 A/SA-426 A/SA-426 A/SA-426 A/SA-426 A/SA-426 A/SA-426 A/SA-426 4 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 9B 1 11A 9A 4 4 3 4 4 3 3 5A 5A 5B 5B 5B 1 4 2 4 4 4 4 1 1 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 6.2 8.2 8.2 8.2 8.1 8.1 8.3 8.1 8.1 8.2 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 1.1 1.1 1.1 1.1 11.1 11.1 11.1 9.2 11.1 9.3 9.1 5.1 5.1 1.1 5.1 5.1 1.1 4.2 5.2 5.2 5.3 5.3 5.4 P24 — S30815 S31254 S31725 S31726 S34565 TP304 TP304L TP309Cb TP309S TP310Cb TP310S TP316 TP316L TP317 TP321 TP347 TP348 A B C D E F G WPL3 WPL6 WPL8 WPL9 1 2 CP1 CP11 CP12 CP15 CP2 CP21 CP22 CP5 CP5b CP9 (Continued) 26 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form J91150 S16800 S30400 S30409 S30451 S31600 S31609 S31651 S32100 S32109 S34700 S34709 K12211 K12211 K12211 K12211 — — — — — J92802 J92971 J92500 J92500 J92800 J92600 J92600 J92710 J92900 J93402 J93402 J93400 J94202 S30409 S31609 S34709 K03300 K03300 K03300 S20100 S20200 Centrifugal Cast Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Plate & Bar Plate & Bar Plate & Bar Plate & Bar Shapes Shapes Shapes Shapes Shapes Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Plate Plate Plate Forgings Forgings Steel and Steel Alloys ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM A/SA-426 A430 A430 A430 A430 A430 A430 A430 A430 A430 A430 A430 A441 A441 A441 A441 A441 A441 A441 A441 A441 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A452 A452 A452 A/SA-455 A/SA-455 A/SA-455 A473 A473 6 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 8 8 3 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 2 2 2 3 3 7.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 — — — — — — — — — 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.1 8.1 8.1 11.2 11.2 11.2 8.3 8.3 CPCA15 FP16-8-2H FP304 FP304H FP304N FP316 FP316H FP316N FP321 FP321H FP347 FP347H — — — — Group 1 Group 2 Group 3 Group 4 Group 5 CPE20N CPF10MC CPF3 CPF3A CPF3M CPF8 CPF8A CPF8C CPF8M CPH10 CPH20 CPH8 CPK20 TP304H TP316H TP347H — — — 201 202 (Continued) 27 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S30200 S30215 S30300 S30323 S30400 S30400 S30403 S30500 S30800 S30900 S30908 S31000 S31008 S31400 S31600 S31600 S31603 S31700 S32100 S34700 S34800 S40300 S40500 S41000 S41400 S42000 S42900 S43000 S30815 S21900 S21904 S31803 S32053 S32101 S32202 S32205 S30200 S30400 S30409 S30403 S30453 S30451 Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 6 7 6 6 6 6 7 8 8 8 10H 8 10H 10H 10H 8 8 8 8 8 8 1 1 1 1 1 1 1 1 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 4 2 2 2 2 3 3 1 4 1 1 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 7.1 7.1 7.2 7.2 7.2 7.2 7.1 8.2 8.3 8.3 10.1 8.2 10.1 10.1 10.1 8.1 8.1 8.1 8.1 8.1 8.1 302 302B 303 303Se 304 304 304L 305 308 309 309S 310 310S 314 316 316 316L 317 321 347 348 403 405 410 414 420 429 430 S30815 XM-10 XM-11 — — — — 2205 302 304 304H 304L 304LN 304N (Continued) 28 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S30940 S30908 S31040 S31008 S31600 S31640 S31609 S31603 S31653 S31651 S31635 S32100 S32109 S34700 S34709 S34800 S34809 S40300 S40500 S41000 S41400 S43000 S43035 S21800 S30600 S30815 S31254 S31725 S31726 S32550 S32615 S32750 S32906 S34565 S41500 S44400 S44700 S44800 S21904 S21600 S21603 S20910 Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 6 7 6 6 7 7 8 8 8 8 8 8 10H 8 10H 10H 8 6 7 10J 10K 8 8 8 8 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 2 2 3 1 2 4 4 4 1 1 1 1 4 4 2 1 1 3 3 3 3 8.2 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 7.1 7.1 7.2 7.2 7.1 7.1 8.1 8.1 8.2 8.2 8.1 8.1 10.2 8.1 10.2 10.2 8.3 7.2 7.1 7.1 7.1 8.3 8.3 8.3 8.3 309Cb 309S 310Cb 310S 316 316Cb 316H 316L 316LN 316N 316Ti 321 321H 347 347H 348 348H 403 405 410 414 430 439 S21800 S30600 S30815 S31254 S31725 S31726 S32550 S32615 S32750 S32906 S34565 S41500 S44400 S44700 S44800 XM-11 XM-17 XM-18 XM-19 (Continued) 29 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S44627 S24000 S41040 J13002 J13002 J31200 J13005 J13005 J13047 J13047 J13047 J13047 J22091 J22091 J22091 J91171 J91150 J91171 J91151 J91540 J91540 K03000 K03000 K02705 K03000 K03000 K03000 K13502 K13502 K12766 K12766 K21590 K12042 K12042 K31830 K31390 K22375 K22375 K22375 K42365 K42365 S30200 Bars & Shapes Bars & Shapes Bars & Shapes Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Seamless Tube Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM A/SA-479 A/SA-479 A/SA-479 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A/SA-487 A500 A500 A500 A500 A501 A501 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A511 10I 8 6 10A 10A 1 3 3 3 11A 3 11A 5C 5C 5C 6 6 6 6 6 6 1 1 1 1 1 1 1 1 3 3 5C 3 3 5C 5C 11A 11B 3 11A 11B 8 1 3 1 1 1 2 3 3 3 3 3 3 1 4 4 3 3 3 3 4 4 1 1 1 1 1 1 2 2 3 3 1 3 3 1 1 5 10 3 5 10 1 7.1 8.3 7.2 2.1 2.1 1.1 2.1 2.1 3.1 3.1 3.1 3.1 5.2 5.2 5.2 7.2 7.2 7.2 7.2 7.2 7.2 11.1 11.1 1.2 11.1 11.1 1.2 11.1 11.1 3.1 3.1 5.2 3.1 3.1 6.2 6.2 3.1 3.1 3.1 3.1 3.1 8.1 XM-27 XM-29 XM-30 1, Cl. A 1, Cl. B 16, Cl. A 2, Cl. A 2, Cl. B 4, Cl. A 4, Cl. B 4, Cl. C 4, Cl. E 8, Cl. A 8, Cl. B 8, Cl. C CA15, Cl. B CA15, Cl. C CA15, Cl. D CA15M, Cl. A CA6NM, Cl. A CA6NM, Cl. B A B C D A B 1 1A 2, Cl. 1 2, Cl. 2 22, Cl. 3 3, Cl. 1 3, Cl. 2 3V 3VCb 4N, Cl. 1 4N, Cl. 2 4N, Cl. 3 5, Cl. 1 5, Cl. 2 MT 302 (Continued) 30 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S30400 S30403 S30908 S31008 S31600 S31603 S31700 S32100 S34700 G10080 G10100 G10120 G10150 G10160 G10180 G10190 G10200 G10210 G10250 G10260 G10300 G11100 G11150 G11170 G10100 G10150 G10200 — — G10080 G10100 G10150 G10150 G10170 G10180 G10190 G10200 G10200 G10210 G10220 G10230 G10240 Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A511 A511 A511 A511 A511 A511 A511 A511 A511 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A/SA-513 A/SA-513 A/SA-513 A513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 8.1 8.1 8.2 8.2 8.1 8.1 8.1 8.1 8.1 1.1 1.1 1.1 1.1 — 1.1 — 1.1 — 11.1 11.1 11.1 — — — 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 — 1.1 — 1.1 1.1 1.1 1.1 — — MT 304 MT 304L MT 309S MT 310S MT 316 MT 316L MT 317 MT 321 MT 347 1008 1010 1012 1015 1016 1018 1019 1020 1021 1025 1026 1030 1110 1115 1117 MT 1010 MT 1015 MT 1020 MTX 1015 MTX 1020 1008 1010 1015 1015 CW 1017 1018 1019 1020 1020 CW 1021 1022 1023 1024 (Continued) 31 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form G10250 G10250 G10260 G10260 G10300 G10100 G10150 G10200 — — K11856 K11630 K11511 K11511 K21604 K21604 K11576 K11646 K11625 K11625 K11523 K11523 K11683 K11683 K11683 K21650 K21650 — — — — — — — K02001 — K02401 K02800 K03101 K01800 K02100 K02403 Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Steel and Steel Alloys ASTM/ASME ASTM ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-513 A513 A/SA-513 A513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A514 A515 A/SA-515 A/SA-515 A/SA-515 A/SA-515 A/SA-516 A/SA-516 A/SA-516 1 1 1 1 1 1 1 1 1 1 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 1 1 1 1 1 1 1 1 2 2 1 3 2 1 1 1 1 1 1 4 6 6 2 2 3 3 6 6 6 6 10 10 10 8 8 9 9 12 12 6 6 6 1 1 1 1 2 1 1 1 11.1 1.2 11.1 11.1 11.1 1.1 1.1 1.1 — — 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 1.1 11.1 1.1 11.1 11.1 1.1 1.1 1.1 1025 1025 CW 1026 1026 CW 1030 MT 1010 MT 1015 MT 1020 MTX 1015 MTX 1020 A B C C E E F H J J K K M M M P P Q Q R R S T T 55 60 60 65 70 55 60 65 (Continued) 32 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form K02700 K11856 K11630 K11511 K21604 K21604 K11576 K11646 K11625 K11523 K11683 K21650 K21650 — — — — G10080 G10120 G10150 G10160 G10170 G10180 G10180 G10180 G10190 G10200 G10200 G10200 G10210 G10220 G10220 G10220 G10250 G10250 G10250 G10260 G10260 G10260 G10300 G41300 G86300 Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM A/SA-516 A/SA-517 A/SA-517 A517 A/SA-517 A/SA-517 A/SA-517 A/SA-517 A517 A517 A517 A/SA-517 A/SA-517 A/SA-517 A/SA-517 A/SA-517 A517 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 A519 1 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 11B 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11B 11B 2 1 4 14 2 2 3 3 6 6 10 8 8 9 9 6 6 1 1 1 1 1 1 2 1 1 1 2 1 1 1 2 1 2 2 1 1 2 1 2 9 9 11.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 1.1 1.1 1.1 — — 1.1 1.1 1.1 — 1.1 1.1 1.1 — 1.1 1.1 1.1 11.1 1.2 1.1 — 11.1 11.1 — — — 70 A B C E E F H J K M P P Q Q S T 1008 1012 1015 1016 1017 1018 1018 CW 1018 HR 1019 1020 1020 CW 1020 HR 1021 1022 1022 CW 1022 HR 1025 1025 CW 1025 HR 1026 1026 CW 1026 HR 1030 4130 8630 (Continued) 33 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form G10100 G10150 G10200 — — — — — K81340 K71340 K02504 K03005 K02104 K02104 — — K02703 — — K12521 K12521 K12521 K12539 K12539 K12539 K12554 K12554 K12554 K12529 K12529 K12529 K12554 K12554 K12437 K12437 K12437 K12437 K12437 K12437 K12437 K12437 K01506 Tube Tube Tube Tube Tube Die Forging Die Forging Die Forging Forgings Forgings Pipe Pipe Seamless Pipe Seamless Pipe Galvanized Sheet Galvanized Sheet Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Coiled Tube Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM A519 A519 A519 A519 A519 A521 A521 A521 A/SA-522 A/SA-522 A523 A523 A/SA-524 A/SA-524 A526 A527 A529 A529 A529 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-537 A/SA-537 A/SA-537 A/SA-537 A/SA-537 A/SA-537 A/SA-537 A/SA-537 A539 1 1 1 1 1 1 1 1 11A 11A 1 1 1 1 1 1 1 1 1 3 3 11A 3 3 11A 3 3 11A 3 3 11A 3 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 2 3 3 4 3 3 4 3 3 4 3 3 4 3 3 2 2 3 3 3 3 3 3 1 1.1 1.1 1.1 — — — — — 9.3 9.3 1.1 11.1 1.1 1.1 — — 11.1 11.1 11.1 3.1 3.1 3.1 3.1 3.1 3.2 3.1 3.1 3.2 3.1 3.1 3.1 3.1 3.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 — MT 1010 MT 1015 MT 1020 MTX 1015 MTX 1020 CC CC1 CE I II A B I II II II 42 50 55 A, Cl. 1 A, Cl. 2 A, Cl. 3 B, Cl. 1 B, Cl. 2 B, Cl. 3 C, Cl. 1 C, Cl. 2 C, Cl. 3 D, Cl. 1 D, Cl. 2 D, Cl. 3 E, Cl. 1 E, Cl. 2 Cl. 1 Cl. 1 Cl. 2 Cl. 2 Cl. 2 Cl. 3 Cl. 3 Cl. 3 — (Continued) 34 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form K03506 K11572 K03020 K12765 K12765 K21390 K21390 K21390 K31835 K12045 K12045 K31830 K31390 K21590 K21590 K21590 K21590 K21590 K21590 K21590 K21590 K21590 K21590 K31830 K31830 K31830 K31830 K31830 K31835 K31390 K42339 K42339 K42339 — — — K81340 K71340 S30200 S30400 S30403 S30908 Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Welded Tube Welded Tube Welded Tube Welded Tube Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-543 A/SA-543 A/SA-543 A/SA-543 A/SA-543 A/SA-543 A/SA-553 A/SA-553 A554 A554 A554 A554 1 4 1 3 3 5C 5C 5C 5C 3 3 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 11A 11B 3 11A 11B 3 11A 11A 8 8 8 8 2 1 2 3 3 1 4 5 1 3 3 1 1 4 5 3 1 1 4 5 3 1 1 4 5 3 1 1 1 1 5 10 3 5 10 3 1 1 1 1 1 2 11.1 5.2 11.1 4.2 4.2 5.2 5.2 5.2 5.2 4.1 4.1 6.2 6.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 6.2 6.2 6.2 6.2 6.2 6.3 6.2 3.1 3.1 3.1 3.1 3.1 3.1 9.3 9.3 8.1 8.1 8.1 8.2 1 11, Cl. 4 1A 2, Cl.1 2, Cl.2 22, Cl. 3 22, Cl. 4 22, Cl. 5 22V 3, Cl. 1 3, Cl. 2 3V 3VCb A, Cl. 1 A, Cl. 2 A, Cl. 3 A, Cl. 4 A, Cl. 4a B, Cl. 1 B, Cl. 2 B, Cl. 3 B, Cl. 4 B, Cl. 4a C, Cl. 1 C, Cl. 2 C, Cl. 3 C, Cl. 4 C, Cl. 4a D, Cl. 4a E, Cl. 4a B Cl. 1 B Cl. 2 B Cl. 3 C Cl. 1 C Cl. 2 C Cl. 3 I II MT 302 MT 304 MT 304L MT 309S (Continued) 35 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S30940 S31008 S31600 S31603 S31700 S32100 S34700 K01807 K02707 K03006 K01807 K03007 K03505 K11224 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 — — — — — — — — — — — — — — — Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Seamless Tube Seamless Tube Seamless Tube E.R.W. Tube E.R.W. Tube E.R.W. Tube Plate Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Plate & Shapes Plate & Shapes Plate, Sheet, Bar, & Shapes Plate & Shapes Plate, Sheet, Bar, & Shapes Plate Plate Plate Bar Bar Bar Bar Bar Bar Bar Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM A554 A554 A554 A554 A554 A554 A554 A/SA-556 A/SA-556 A/SA-556 A/SA-557 A/SA-557 A/SA-557 A/SA-562 A569 A569 A569 A569 A569 A569 A570 A570 A570 A570 A570 A570 A570 A/SA-572 A/SA-572 A572 A/SA-572 A572 A573 A573 A573 A575 A575 A575 A575 A575 A575 A575 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 3 1 1 2 1 1 1 1 1 1 1 8.2 8.2 8.1 8.1 8.1 8.1 8.1 1.1 11.1 11.1 1.1 11.1 11.1 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.1 1.1 1.1 1.1 1.2 1.2 1.3 1.2 1.2 1.3 11.1 11.1 11.1 11.1 11.1 1.1 1.1 1.1 1.1 1.1 11.1 11.1 MT 309S-Cb MT 310S MT 316 MT 316L MT 317 MT 321 MT 347 A2 B2 C2 A2 B2 C2 — 30 33 36 40 45 50 30 33 36 40 45 50 55 42 50 55 60 65 58 65 70 M1008 M1010 M1012 M1015 M1017 M1020 M1023 (Continued) 36 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form — — — — — — — — — — — — — — K11500 K01807 K03007 K11430 K11430 K11430 K11430 K12043 K12043 K12043 K12043 K11538 K11538 K11538 K11538 — — — — K11856 K11695 K11695 K11576 K11576 K02004 K02005 K11526 — Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar E.R.W. Pipe E.R.W. Tube E.R.W. Tube Shapes Plate & Bar Plate & Bar Plate & Bar Plate & Bar Plate & Bar Shapes Plate & Bar Plate & Bar Plate & Bar Shapes Plate & Bar Shapes Plate & Bar Plate & Bar Plate & Bar Forgings Forgings Forgings Forgings Forgings Welded Tube Welded Tube Welded Tube Sheet & Strip Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM A575 A576 A576 A576 A576 A576 A576 A576 A576 A576 A576 A576 A576 A576 A/SA-587 A/SA-587 A/SA-587 A588 A588 A588 A588 A588 A588 A588 A588 A588 A588 A588 A588 A588 A588 A588 A588 A/SA-592 A/SA-592 A/SA-592 A/SA-592 A/SA-592 A595 A595 A595 A606 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 11B 11B 11B 11B 11B 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 3 3 2 2 1 2 11.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 11.1 11.1 11.1 11.1 1.1 1.1 — 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 3.1 3.1 3.1 3.1 3.1 11.1 11.1 11.1 1.4 M1025 G10080 G10100 G10120 G10150 G10160 G10170 G10180 G10190 G10200 G10210 G10220 G10230 G10250 — A2 B2 A A A A B B B B C C C C K K K K A E E F F A B C 2, CR, AR (Continued) 37 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form — — — — — — — — — — — — — G10170 G10170 G10170 G10120 G10170 K02900 K02900 — — — — — K02601 K02601 K12609 K12609 K12700 K00040 K00040 K01802 K12000 K12000 K12037 K12037 K12202 K41583 — — — Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Plate Plate Rebar Rebar Tube Tube Seamless & Welded Tube Tube Tube Tube Tube Tube Sheet Sheet Plate & Shapes Plate & Shapes Plate & Shapes Plate & Shapes Plate & Shapes Plate & Shapes Plate Galvanized Sheet Galvanized Sheet Galvanized Sheet Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM ASTM ASTM A606 A606 A606 A606 A606 A606 A606 A607 A607 A607 A607 A607 A607 A611 A611 A611 A611 A611 A/SA-612 A/SA-612 A615 A615 A618 A618 A618 A618 A618 A618 A618 A618 A620 A620 A633 A633 A633 A633 A633 A633 A/SA-645 A653 A653 A653 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10C 10C 1A 1A 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11A 1 1 1 2 2 2 2 2 2 2 1 1 2 3 3 3 1 1 1 1 3 1 1 4 4 2 2 2 2 2 2 2 1 1 1 1 2 1 1 2 3 2 1 1 1 1.4 1.4 1.4 1.4 1.4 1.4 1.4 — — — — — — — — — 1.1 — 1.3 1.3 — — 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.1 1.1 1.1 1.1 1.1 1.1 1.1 4.1 9.2 — — — 2, HR, A 2, HR, AR 2, HR, N 4, CR, AR 4, HR, A 4, HR, AR 4, HR, N 45 50 55 60 65 70 A B C D E — — 40 60 Ia Ia Ib Ib Ib II II III A B A C C D D E A 33 37 40 (Continued) 38 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form — K11804 K11804 K11804 K11804 — — — — — — — — G10150 G10160 G10170 G10180 G10200 G10210 G10230 J02504 J03003 J02505 K01701 K02203 K02007 — — — — — — — — — S20100 S20100 S30200 S30400 S30403 S30453 S30451 Galvanized Sheet Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Plate Plate Plate Bar Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Steel and Steel Alloys ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A653 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A659 A659 A659 A659 A659 A659 A659 A/SA-660 A/SA-660 A/SA-660 A/SA-662 A/SA-662 A/SA-662 A663 A663 A663 A663 A663 A663 A663 A663 A663 A/SA-666 A/SA-666 A/SA-666 A/SA-666 A/SA-666 A/SA-666 A/SA-666 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8 8 8 8 8 8 8 1 1 1 2 3 1 2 3 4 1 2 3 4 1 1 1 1 1 1 1 1 2 2 1 1 2 1 1 1 1 1 1 2 2 3 3 3 1 1 1 1 1 — 1.2 1.3 1.3 1.3 1.2 1.3 2.2 2.2 1.2 1.3 2.2 2.2 1.1 — — 1.1 1.1 — — 11.1 1.1 11.1 1.1 1.1 1.1 — — — — — — — — — 8.3 8.3 8.1 8.1 8.1 8.1 8.1 80 50 60 70 80 T3, 50 T3, 60 T3, 70 T3, 80 T7, 50 T7, 60 T7, 70 T7, 80 1015 1016 1017 1018 1020 1021 1023 WCA WCB WCC A B C — 45 50 55 60 65 70 75 80 201-1 201-2 302 304 304L 304LN 304N (Continued) 39 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S31600 S31603 S31651 S21904 G10200 G10250 G10300 — — — K02801 K02401 K02800 K03101 K02100 K02403 K02700 K12437 K12437 K02202 K02402 K02803 K01700 K02200 K02801 K02001 K02401 K02800 K03101 K01800 K02100 K02403 K02700 K12437 K12437 K02202 K02402 K12021 K12022 K12521 — — Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Forgings Forgings Forgings Forgings Forgings Forgings Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-666 A/SA-666 A/SA-666 A/SA-666 A668 A668 A668 A668 A668 A668 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 8 8 8 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 3 11A 3 3 1 1 1 3 1 2 2 3 3 3 1 1 1 2 1 1 2 2 3 1 1 2 1 1 1 1 1 1 2 1 1 1 2 2 3 1 1 2 3 4 3 3 8.1 8.1 8.1 8.3 1.1 11.1 11.1 11.1 11.1 11.1 11.1 1.1 11.1 11.1 1.1 1.1 11.1 1.2 1.2 11.1 11.1 11.1 1.1 1.1 11.1 1.1 1.1 11.1 11.1 1.1 1.1 1.1 11.1 1.2 1.2 11.1 11.1 1.1 1.2 3.2 3.1 3.1 316 316L 316N XM-11 B C D F F F CA55 CB60 CB65 CB70 CC60 CC65 CC70 CD70 CD80 CE55 CE60 CK75 A45 A50 A55 B55 B60 B65 B70 C55 C60 C65 C70 D70 D80 E55 E60 H75 H80 J100 J80 J90 (Continued) 40 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form K11820 K12020 K12320 K02803 — — — — — — — — K01600 K02002 K02204 K02204 K02204 K12202 S30400 S30403 S30453 S30451 S31600 S31603 S31653 S31651 S24000 K12249 K12143 K12143 K11789 K11789 K11757 K11757 K21590 K21590 K31545 K31545 K41545 K41545 K91560 K11820 Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Bar Bar Bar Bar Bar Bar Bar Bar Plate Plate Plate Plate Plate Plate Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Marine Piling—Plate & Bar Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-675 A/SA-675 A/SA-675 A/SA-675 A/SA-675 A/SA-675 A/SA-675 A/SA-675 A678 A678 A678 A678 A678 A678 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A690 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 3 3 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8 8 8 8 8 8 8 8 8 1 3 3 4 4 4 4 5A 5A 5A 5A 5B 5B 15E 3 1 2 2 2 1 1 1 1 1 2 3 4 2 3 3 4 4 4 1 1 1 1 1 1 1 1 3 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1.1 1.2 1.2 11.1 11.1 11.1 11.1 11.1 11.1 11.1 — — 1.2 1.3 1.3 1.3 1.3 1.3 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3 1.4 4.2 4.2 5.1 5.1 5.1 5.1 5.2 5.2 5.2 5.2 5.3 5.3 6.4 1.1 L65 L70 L75 N75 45 50 55 60 65 70 80 90 A B C C C D TP304 TP304L TP304LN TP304N TP316 TP316L TP316LN TP316N XM-29 — 0.5Cr, Cl. 1 0.5Cr, Cl. 2 1.25CR, Cl. 1 1.25CR, Cl. 2 1CR, Cl. 1 1CR, Cl. 2 2.25CR, Cl. 1 2.25CR, Cl. 2 3CR, Cl. 1 3CR, Cl. 2 5CR, Cl. 1 5CR, Cl. 2 91 CM-65 (Continued) 41 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form K12020 K12320 K02803 K12437 K12437 K12437 K12437 K03014 K03014 K03014 K03014 K03014 K03014 K03014 K03014 K03014 K03504 K03504 K03200 K03200 — K02302 K02302 K03301 K03301 K03301 K12510 K12510 K12510 K12089 K12089 K12089 K20934 K20934 K20934 K20934 K02902 K02902 K02902 K02902 K32218 K32218 Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Bar Bar Bar Bar Rebar Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A694 A694 A694 A694 A694 A694 A694 A694 A694 A/SA-695 A/SA-695 A/SA-696 A/SA-696 A706 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 A707 3 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1A 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 3 3 3 9B 9B 2 2 2 2 2 3 3 1 1 1 1 1 2 2 2 3 1 2 1 2 4 1 1 1 1 2 1 1 2 1 1 2 1 1 2 4 1 1 2 4 1 1 1.2 1.2 11.1 1.2 1.2 1.2 1.2 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 1.3 1.2 1.2 11.1 11.1 11.1 1.2 1.2 1.3 — — — — — — — — — — — — — CM-70 CM-75 CMS-75 CMSH-70 CMSH-70 CMSH-80 CMSH-80 F42 F46 F48 F50 F52 F56 F60 F65 F70 B, 35 B, 40 B C 60 L1, Cl. 1 L1, Cl. 2 L2, Cl. 1 L2, Cl. 2 L2, Cl. 3 L3, Cl. 1 L3, Cl. 2 L3, Cl. 3 L4, Cl. 1 L4, Cl. 2 L4, Cl. 3 L5, Cl. 1 L5, Cl. 2 L5, Cl. 3 L5, Cl. 4 L6, Cl. 1 L6, Cl. 2 L6, Cl. 3 L6, Cl. 4 L7, Cl. 1 L7, Cl. 2 (Continued) 42 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form K42247 K42247 K42247 K42247 — — — — — — — K20747 K20747 K20747 K20747 K20747 K22035 K22035 K11831 K12031 K12037 K02506 S44400 S41500 S44660 S44700 S44800 S43035 S44627 S44626 K21205 K12001 K12202 K12447 K12007 K02008 K02008 K02008 K11797 K21390 J91150 J91151 Forgings Forgings Forgings Forgings Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate Plate Plate Plate Plate Seamless & Welded Pipe Seamless & Welded Pipe Plate Plate Plate Forgings Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Plate Plate Plate Plate Plate Plate Plate Plate Bar Bar Castings Castings Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM A707 A707 A707 A707 A709 A709 A709 A709 A709 A709 A709 A710 A710 A710 A710 A710 A714 A714 A/SA-724 A/SA-724 A/SA-724 A/SA-727 A/SA-731 A/SA-731 A/SA-731 A/SA-731 A/SA-731 A/SA-731 A/SA-731 A/SA-731 A734 A/SA-737 A/SA-737 A/SA-738 A/SA-738 A/SA-738 A/SA-738 A/SA-738 A/SA-739 A/SA-739 A743 A743 9B 9B 9B 9B 1 1 1 1 1 1 11B 12C 12A 12A 12B 12B 9A 9A 1 1 1 1 7 6 10K 10J 10K 7 10I 10I 11A 1 1 1 1 1 1 1 4 5A 6 6 1 1 1 1 1 1 1 2 2 2 11 1 1 1 1 1 1 1 4 4 4 1 2 4 1 1 1 2 1 1 2 2 3 2 3 3 3 3 1 1 3 3 — — — — 11.1 1.2 1.2 1.4 1.4 1.4 1.4 3.3 3.3 3.3 3.3 3.3 9.1 9.1 3.1 3.1 1.1 11.1 7.1 7.2 7.1 7.1 7.1 7.1 7.1 7.1 3.1 11.1 4.1 11.1 11.1 11.1 11.1 11.1 5.1 5.2 7.2 7.2 L8, Cl. 1 L8, Cl. 2 L8, Cl. 3 L8, Cl. 4 36 50 50S 50W, A 50W, B HPS 50W HPS 70W A, Cl. 1 A, Cl. 2 A, Cl. 2 A, Cl. 3 A, Cl. 3 V V, E A B C — 18Cr-2Mo S41500 S44660 S44700 S44800 TP439 TPXM-27 TPXM-33 A B C A B C C C B11 B22 CA15 CA15M (Continued) 43 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form J91153 J91540 J91804 J92615 J93423 J92972 J92701 J92602 J92500 J92800 J92804 J92600 J92710 J92900 J93001 J92999 J93000 J93401 J93402 J93254 J94652 K03046 K03047 K32026 K02009 S30403 S31603 S32100 S34700 S31703 S30403 S31603 S32100 S34700 S31703 — — — S32003 S32101 S32101 S32202 Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Forgings Forgings Forgings Forgings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Welded Unannealed Tube Welded Unannealed Tube Welded Unannealed Tube Welded Unannealed Tube Welded Unannealed Tube Plate Plate Plate Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A/SA-765 A/SA-765 A/SA-765 A/SA-765 A774 A774 A774 A774 A774 A778 A778 A778 A778 A778 A782 A782 A782 A/SA-789 A/SA-789 A/SA-789 A/SA-789 6 6 6 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 9B 1 8 8 8 8 8 8 8 8 8 8 11B 11B 11B 10H 10H 10H 10H 4 4 4 1 2 1 1 2 1 1 1 1 1 1 2 1 1 2 2 4 2 1 2 1 3 1 1 1 1 1 1 1 1 1 1 4 4 4 1 1 1 1 7.2 7.2 7.2 7.1 8.2 8.1 8.2 8.2 8.1 8.1 8.2 8.1 8.1 8.1 8.2 8.2 8.1 8.2 8.2 8.2 8.2 11.1 11.1 9.2 1.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 — — — 10.1 10.1 10.1 10.1 CA40 CA6NM CB6 CC50 CE30 CF10SMnN CF16F CF20 CF3 CF3M CF3MN CF8 CF8C CF8M CG12 CG3M CG8M CH10 CH20 CK3MCuN CN3M I II III IV 304L 316L 321 347 F317L 304L 316L 321 347 F317L 1 1 1 — — — — (Continued) 44 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S31200 S31260 S31500 S31803 S32205 S32304 S32304 S32550 S32750 S32760 S32900 S32906 S32906 S32950 S39274 S32003 S32101 S32101 S32202 S31200 S31260 S31500 S31803 S32205 S32304 S32550 S32750 S32760 S32900 S32906 S32906 S32950 S39274 — — — — — S44660 S43035 K11852 S32053 Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Resistance Welded Pipe Resistance Welded Pipe Furnace Welded Pipe Seamless Pipe Seamless Pipe Welded Tube Welded Tube Plate Welded Pipe Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM/ASME A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A795 A795 A795 A795 A795 A/SA-803 A/SA-803 A808 A/SA-813 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 1 1 1 1 1 10K 7 1 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 4 10.2 10.2 10.1 10.1 10.1 10.1 10.1 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.1 10.1 10.1 10.1 10.2 10.2 10.1 10.1 10.1 10.1 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 — — — — — 7.1 7.1 1.4 8.2 S31200 S31260 S31500 S31803 S32205 S32304 S32304 S32550 S32750 S32760 S32900 S32906 S32906 S32950 S39274 — — — — S31200 S31260 S31500 S31803 S32205 S32304 S32550 S32750 S32760 S32900 S32906 S32906 S32950 S39274 E, A E, B F S, A S, B 26-3-3 TP439 — — (Continued) 45 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S30815 S31254 S30400 S30409 S30403 S30453 S30451 S30940 S30908 S31040 S31008 S31600 S31609 S31603 S31653 S31651 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 S21904 S38100 S20910 S24000 S32053 S30815 S31254 S30400 S30409 S30403 S30453 S30451 S30940 S30908 S31040 S31008 S31600 S31609 Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 2 4 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 3 3 4 2 4 1 1 1 1 1 2 2 2 2 1 1 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3 8.1 8.3 8.3 8.2 8.2 8.2 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 8.2 8.1 8.1 S30815 S31254 TP304 TP304H TP304L TP304LN TP304N TP309Cb TP309S TP310Cb TP310S TP316 TP316H TP316L TP316LN TP316N TP317 TP317L TP321 TP321H TP347 TP347H TP348 TP348H TPXM-11 TPXM-15 TPXM-19 TPXM-29 — S30815 S31254 TP304 TP304H TP304L TP304LN TP304N TP309Cb TP309S TP310Cb TP310S TP316 TP316H (Continued) 46 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S31603 S31653 S31651 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 S21904 S38100 S20910 S24000 S32101 S32202 S31803 S32205 S32550 S32750 S32760 S41500 G10060 G10080 G10090 G10100 G10120 G10150 G10160 G10170 G10180 G10190 G10200 G10210 G10220 G10230 G10250 K31830 K31835 — — Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Forgings Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A830 A830 A830 A830 A830 A830 A830 A830 A830 A830 A830 A830 A830 A830 A830 A/SA-832 A/SA-832 A/SA-832 A/SA-836 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 10H 10H 10H 10H 10H 10H 10H 6 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 5C 5C 5C 1 1 1 1 1 1 1 1 1 1 1 1 3 1 3 3 1 1 1 1 1 1 1 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3 8.1 8.3 8.3 10.1 10.1 10.1 10.1 10.2 10.2 10.2 7.2 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 11.1 11.1 6.2 6.2 6.2 1.1 TP316L TP316LN TP316N TP317 TP317L TP321 TP321H TP347 TP347H TP348 TP348H TPXM-11 TPXM-15 TPXM-19 TPXM-29 — — S31803 S32205 S32550 S32750 S32760 S41500 1006 1008 1009 1010 1012 1015 1016 1017 1018 1019 1020 1021 1022 1023 1025 21V 22V 23V — (Continued) 47 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form — — — — K81340 K12043 — — — — K20747 K20747 — — J93370 J93372 J93373 J93345 J93371 J92205 J93404 J93380 — — — — S32760 S32205 S32550 — — — — — — — — — — — — S30400 Plate Plate Plate Plate Plate Plate Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Forgings Forgings Plate Plate Castings Castings Castings Castings Castings Castings Castings Castings Shapes Shapes Shapes Shapes Welded Pipe Welded Pipe Welded Pipe Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Forgings Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME A/SA-841 A/SA-841 A/SA-841 A/SA-841 A844 A852 A857 A857 A857 A857 A/SA-859 A/SA-859 A871 A871 A890 A890 A890 A890 A890 A890 A890 A890 A913 A913 A913 A913 A928 A928 A928 A935 A935 A935 A935 A935 A935 A935 A935 A935 A935 A935 A935 A/SA-965 1 1 1 1 11A 11B 1 1 1 1 11C 11C 3 3 10H 10H 10H 10H 10H 10H 10H 10H 1 1 1 1 10H 10H 10H 1 1 1 1 1 1 1 1 1 1 1 1 8 2 2 3 3 1 11 1 1 1 1 1 1 2 3 1 1 1 1 1 1 1 1 2 3 3 3 1 1 1 1 1 1 1 2 1 2 2 3 2 3 3 1 1.2 1.2 1.3 1.3 9.3 4.2 1.1 1.1 1.1 1.1 3.3 3.3 4.2 4.2 10.2 10.2 10.2 10.2 10.2 10.1 10.2 10.2 1.2 3.1 3.1 3.1 10.2 10.1 10.2 1.2 1.2 1.2 1.2 1.3 1.3 11.1 1.3 11.1 1.3 11.1 1.3 8.1 A, Cl. 1 A, Cl. 1 B, Cl. 2 B, Cl. 2 — — 25 30 33 36 A, Cl. 1 A, Cl. 2 60 65 1A 1B 1C 2A 3A 4A 5A 6A 50 60 65 70 — 2205 255 45, Cl. 1 45, Cl. 2 50, Cl. 1 50, Cl. 2 55, Cl. 1 55, Cl. 2 60, Cl. 1 60, Cl. 2 65, Cl. 1 65, Cl. 2 70, Cl. 1 70, Cl. 2 F304 (Continued) 48 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form S30409 S30403 S30453 S30451 S31000 S31600 S31609 S31603 S31653 S31651 S32100 S32109 S34700 S34709 S34800 S34809 S30600 S21904 S20910 — — — — — — — J93372 J93345 J93371 J92205 J93404 J93380 — — — — — — — — — — Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Pipe Pipe Pipe Pipe Pipe Shapes Plate & Shapes Castings Castings Castings Castings Castings Castings Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Steel and Steel Alloys ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM ASTM ASTM ASTM ASTM A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A984 A984 A984 A984 A984 A992 A992 A/SA-995 A/SA-995 A/SA-995 A/SA-995 A/SA-995 A/SA-995 A/SA-1008 A/SA-1008 A1008 A1008 A/SA-1008 A1008 A1008 A1008 A1008 A1008 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 10H 10H 10H 10H 10H 10H 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 3 3 1 2 2 3 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 8.1 8.1 8.1 8.1 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.3 8.3 1.1 1.2 1.3 — — 1.1 1.2 10.2 10.2 10.2 10.1 10.2 10.2 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.3 F304H F304L F304LN F304N F310 F316 F316H F316L F316LN F316N F321 F321H F347 F347H F348 F348H F46 FXM-11 FXM-19 35 50 60 70 80 — — 1B 2A 3A 4A 5A 6A CS, A CS, B CS, C DS, A DS, B HSLAS 45, Cl. 1 HSLAS 45, Cl. 2 HSLAS 50, Cl. 1 HSLAS 50, Cl. 2 HSLAS 55, Cl. 1 (Continued) 49 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form — — — — — — — — — — — — — — — — — — S41003 S41003 — — — — — — — — — — — — — — — — — — — — — — Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Plate, Sheet, & Strip Plate, Sheet, & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A1008 A/SA-1010 A/SA-1010 A1011 A/SA-1011 A1011 A1011 A1011 A/SA-1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 7 7 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 3 2 3 3 1 2 3 4 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 2 3 2 3 3 1 2 3 4 1.3 11.1 1.3 11.1 1.3 11.1 1.3 1.2 1.3 1.3 1.3 1.1 1.1 1.1 1.1 1.1 1.1 1.3 7.2 7.2 1.1 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.3 1.3 11.1 1.3 11.1 1.3 11.1 1.3 1.2 1.3 1.3 1.3 HSLAS 55, Cl. 2 HSLAS 60, Cl. 1 HSLAS 60, Cl. 2 HSLAS 65, Cl. 1 HSLAS 65, Cl. 2 HSLAS 70, Cl. 1 HSLAS 70, Cl. 2 HSLAS-F 50 HSLAS-F 60 HSLAS-F 70 HSLAS-F 80 SS 25 SS 30 SS 33, 1 SS 33, 2 SS 40, 1 SS 40, 2 SS 80 40 50 CS, A CS, B CS, C CS, D DS, A DS, B HSLAS 45, Cl. 1 HSLAS 45, Cl. 2 HSLAS 50, Cl. 1 HSLAS 50, Cl. 2 HSLAS 55, Cl. 1 HSLAS 5,5 Cl. 2 HSLAS 60, Cl. 1 HSLAS 60, Cl. 2 HSLAS 65, Cl. 1 HSLAS 65, Cl. 2 HSLAS 70, Cl. 1 HSLAS 70, Cl. 2 HSLAS-F 50 HSLAS-F 60 HSLAS-F 70 HSLAS-F 80 (Continued) 50 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Rebar Rebar Rebar Rebar Rebar Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Steel and Steel Alloys ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM CSA CSA CSA CSA CSA CSA CSA CSA CSA A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 A1018 G30.18 G30.18 G30.18 G30.18 G30.18 G40.21 G40.21 G40.21 G40.21 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1A 1A 1A 1A 1A 1 1 1 1 1 1 1 1 1 1 1 1 2 2 3 4 1 1 1 1 2 1 2 2 2 2 3 3 1 3 3 4 1 1 1 1 1 4 4 4 4 4 1 1 1 1 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.3 1.3 1.3 1.3 1.2 1.2 1.2 1.2 1.3 1.3 11.1 1.3 11.1 1.3 11.1 1.3 1.2 1.3 1.3 1.3 1.1 1.1 1.1 1.1 1.1 — — 11.1 — 11.1 1.1 1.1 1.2 1.2 SS 30 SS 33 SS 36, 1 SS 36, 2 SS 40 SS 45, 1 SS 45, 2 SS 50 SS 55 SS 60 SS 70 SS 80 HSLAS 45, Cl. 1 HSLAS 45, Cl. 2 HSLAS 50, Cl. 1 HSLAS 50, Cl. 2 HSLAS 55, Cl. 1 HSLAS 5,5 Cl. 2 HSLAS 60, Cl. 1 HSLAS 60, Cl. 2 HSLAS 65, Cl. 1 HSLAS 65, Cl. 2 HSLAS 70, Cl. 1 HSLAS 70, Cl. 2 HSLAS-F 50 HSLAS-F 60 HSLAS-F 70 HSLAS-F 80 SS 30 SS 33 SS 36, 1 SS 36, 2 SS 40 300R 400R 400W 500R 500W 260W 260WT 300W 300WT (Continued) 51 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Pipe Pipe Pipe Pipe Pipe Pipe Pipe Pipe Pipe Pipe Pipe Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Flanges Flanges Steel and Steel Alloys CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 G40.21 Z245.1 Z245.1 Z245.1 Z245.1 Z245.1 Z245.1 Z245.1 Z245.1 Z245.1 Z245.1 Z245.1 Z245.11 Z245.11 Z245.11 Z245.11 Z245.11 Z245.11 Z245.11 Z245.11 Z245.11 Z245.11 Z245.12 Z245.12 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 1 2 2 2 2 2 2 2 3 3 3 3 4 4 4 4 1 1 1 1 2 2 2 3 3 3 4 1 1 1 2 2 2 3 3 3 4 1 1 1.4 1.4 1.4 1.2 1.2 1.3 1.3 1.4 1.4 1.3 1.3 1.4 1.4 11.1 11.1 1.4 1.4 1.3 1.3 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 350A 350AT 350R 350W 350WT 380W 380WT 400A 400AT 400W 400WT 480A 480AT 480W 480WT 550A 550AT 550W 550WT 172 207 241 290 317 359 386 414 448 483 550 207 241 290 317 359 386 414 448 483 550 248 290 (Continued) 52 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Ferrous Alloys Standard Base Metal Specification Material Number Group Number ISO 15608 Group Type, Grade, or Alloy Designation UNS Number Product Form — — — — — — — — — — — — — Flanges Flanges Flanges Flanges Flanges Flanges Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Steel and Steel Alloys CSA CSA CSA CSA CSA CSA MSS MSS MSS MSS MSS MSS MSS Z245.12 Z245.12 Z245.12 Z245.12 Z245.12 Z245.12 SP-75 SP-75 SP-75 SP-75 SP-75 SP-75 SP-75 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 3 3 3 1 1 1 2 2 2 3 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 317 359 386 414 448 483 WPHY-42 WPHY-46 WPHY-52 WPHY-56 WPHY-60 WPHY-65 WPHY-70 (Continued) 53 AWS B2.1/B2.1M-BMG:2014 Table C.1 List of Base Metal Specifications—Nonferrous Alloys Standard AMS AMS AMS AMS AMS AMS AMS AMS AMS AMS AMS AMS ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form 4914 4915 4915 4915 4915 4915 4919 4973 4973 4975 4976 5711 B21 B21 B21 B21 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-42 B/SB-42 B/SB-42 B/SB-42 B/SB-42 B/SB-43 — — — — — — — — — — — — — — — — 208.0 222.0, O 222.0, T61 319.0, F 319.0, T5 319.0, T6 328.0, F 328.0, T6 356.0, F 356.0, T51 356.0, T6 356.0, T7 356.0, T71 443.0 512.0 514.0 535.0 705.0, T5 710.0, T5 A356.0, T6 A356.0, T61 B443.0 — — — — — — 53 54 54 54 54 54 54 54 54 54 54 44 32 32 32 32 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 31 31 31 31 31 32 R58153 R54810 R54810 R54810 R54810 R54810 R54620 R54810 R54810 R54620 R54620 N06635 C46400 C46400 C46400 C46400 A02080 A02220 A02220 A03190 A03190 A03190 A03280 A03280 A03560 A03560 A03560 A03560 A03560 A04430 A05120 A05140 A05350 A07050 A07100 A13560 A13560 A24430 C10200 C10300 C10800 C12000 C12200 C23000 54 52 52 52 52 52 52 52 52 52 52 43 32.2 32.2 32.2 32.2 25 — — 25 25 25 25 25 24.2 24.2 24.2 24.2 24.2 24.1 23.1 23.1 — 23.2 23.2 24.2 24.2 24.1 31 31 31 31 31 32.1 Sheet Plate Plate Plate Plate Sheet & Strip Sheet Forgings Forgings Bar Forgings Sheet Rod & Bar Rod & Bar Rod & Bar Shapes Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe (Continued) 54 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form B68 B68 B68 B68 B68 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B80 B80 B80 B88 B88 B88 B90 B90 B90 B90 B90 B90 B90 B90 B90 B91 B91 B/SB-96 B/SB-96 B/SB-96 B/SB-98 B/SB-98 B/SB-98 B107 B107 B107 B107 B107 B107 B107 B107 B107 — — — — — — — — — — — — AZ91C, F AZ92A, F K1A — — — AZ31B AZ31C AZ31C HK31A HK31A HK31A ZE10A ZE10A ZE10A AZ31B AZ61A — — — — — — AZ31B AZ31B AZ31B AZ31B AZ31B AZ31B AZ31B AZ31C AZ31C 31 31 31 31 31 31 31 31 31 31 31 31 83 83 83 31 31 31 81 81 81 81 81 81 81 81 81 81 81 33 33 33 33 33 33 81 81 81 81 81 81 81 81 81 C10200 C10300 C10800 C12000 C12200 C10100 C10200 C10300 C10800 C12000 C12200 C14200 M11914 M11920 M18010 C10200 C12000 C12200 M11311 M11312 M11312 M13310 M13310 M13310 M16100 M16100 M16100 M11311 M11610 C65100 C65400 C65500 C65100 C65500 C66100 M11311 M11311 M11311 M11311 M11311 M11311 M11311 M11312 M11312 31 31 31 31 31 31 31 31 31 31 31 31 — — — 31 31 31 — — — — — — — — — — — 37 37 37 37 37 37 — — — — — — — — — Tube Tube Tube Tube Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Castings Castings Castings Tube Tube Tube Plate & Sheet Sheet Plate & Sheet Plate Plate & Sheet Plate Sheet Plate Sheet Forgings Forgings Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Rod, Bar, & Shapes Rod, Bar, & Shapes Rod, Bar, & Shapes Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Hollow Profiles Tube Tube Tube Bar, Rods, Profiles, & Wire (Continued) 55 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B107 B107 B107 B107 B107 B107 B107 B107 B107 B107 B107 B107 B107 B107 B107 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 AZ31C AZ31C AZ31C AZ31C AZ31C AZ61A AZ61A AZ61A AZ61A AZ61A M1A M1A M1A M1A M1A 308.0 319.0 333.0, F 333.0, T5 333.0, T6 333.0, T7 356.0, F 356.0, T6 356.0, T71 443.0 513.0 535.0 A356.0 A444.0 B443.0 — — — — — — — — — — — — — — 81 81 81 81 81 81 81 81 81 81 81 81 81 81 81 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 31 31 31 31 31 31 31 31 32 32 32 32 32 35 M11312 M11312 M11312 M11312 M11312 M11610 M11610 M11610 M11610 M11610 M15100 M15100 M15100 M15100 M15100 A03080 A03190 A03330 A03330 A03330 A03330 A03560 A03560 A03560 A04430 A05130 A05350 A13560 A14440 A24430 C10100 C10200 C10300 C10800 C12000 C12200 C14200 C19200 C23000 C28000 C44300 C44400 C44500 C60800 — — — — — — — — — — — — — — — 25 25 25 25 25 25 24.2 24.2 24.2 24.1 23.2 — 24.2 24.1 24.1 31 31 31 31 31 31 31 31 32.1 32.1 32.2 32.2 32.2 35 Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Tube Hollow Profiles Hollow Profiles Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Tube Bar, Rods, Profiles, & Wire Tube Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire Hollow Profiles Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube (Continued) 56 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-127 B/SB-135 B/SB-135 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 35 35 32 34 34 34 34 34 34 42 32 32 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 C61300 C61400 C68700 C70400 C70600 C71000 C71500 C71640 C72200 N04400 C22000 C23000 C95200 C95300 C95400 C95410 C95500 C95600 C95700 C95800 C61300 C61300 C61300 C61300 C61300 C61300 C61300 C61400 C61400 C61400 C61400 C61900 C61900 C61900 C61900 C61900 C61900 C62300 C62300 C62300 C62300 C62300 C62300 C62300 35 35 32.2 34 34 34 34 34 34 42 32.1 32.1 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Plate, Sheet, & Strip Seamless Tube Seamless Tube Castings Castings Castings Castings Castings Castings Castings Castings Rod (Round) Rod (Round) Bar & Rod (Hex & Oct) Bar & Rod (Hex & Oct) Rod (Round) Bar & Rod (Hex & Oct) Rod (Round) Bar & Rod Bar & Rod Bar & Rod Bar & Rod Rod (Round) Shapes Rod (Round) Rod (Round) Rod (Round) Rod (Round) Rod (Round) Shapes Bar & Rod (Hex & Oct) Rod (Round) Bar & Rod (Hex & Oct) Rod (Round) Rod (Round) (Continued) 57 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-150 B/SB-151 B/SB-151 B/SB-151 B/SB-151 B/SB-151 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-160 B/SB-160 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 34 34 34 34 34 31 31 31 31 31 31 31 31 31 31 31 31 31 41 41 C62300 C62300 C62400 C62400 C62400 C62400 C62400 C62400 C63000 C63000 C63000 C63000 C63000 C63020 C63020 C63020 C63200 C64200 C64200 C64200 C64200 C64200 C64200 C64200 C70600 C71500 C71500 C71500 C71500 C10100 C10200 C10300 C10400 C10500 C10700 C10800 C11000 C12000 C12200 C12300 C14200 C14420 N02200 N02201 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 34 34 34 34 34 31 31 31 31 31 31 31 31 31 31 31 31 31 41 41 Rod (Round) Bar & Rod (Hex & Oct) Shapes Bar & Rod (Hex & Oct) Rod (Round) Rod (Round) Rod (Round) Rod (Round) Bar & Rod Shapes Bar & Rod Bar & Rod Bar & Rod Bar & Rod Bar & Rod Bar & Rod Bar, Rod, & Shapes Bar & Rod Bar & Rod Bar & Rod Bar & Rod Bar & Rod Bar & Rod Shapes Rod & Bar Sq Bar & Rod (Rnd, Hex, Oct) Sq Bar & Rod (Rnd, Hex, Oct) Sq Bar & Rod (Rnd, Hex, Oct) Bar (Rect.) & Shapes Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Rod & Bar Rod & Bar (Continued) 58 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-161 B/SB-161 B/SB-162 B/SB-162 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-164 B/SB-164 B/SB-165 B/SB-166 B/SB-166 B/SB-166 B/SB-166 B/SB-166 B/SB-166 B/SB-167 B/SB-167 B/SB-167 B/SB-167 B/SB-167 B/SB-167 B/SB-168 B/SB-168 B/SB-168 B/SB-168 B/SB-168 B/SB-168 B/SB-169 B/SB-169 B/SB-169 B/SB-169 B/SB-169 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 41 41 41 41 41 41 42 43 46 43 43 43 45 45 45 45 45 45 42 42 42 43 46 43 43 43 43 43 46 43 43 43 43 43 46 43 43 43 43 35 35 35 35 35 N02200 N02201 N02200 N02201 N02200 N02201 N04400 N06025 N06045 N06600 N06601 N06690 N08120 N08800 N08801 N08810 N08811 N08825 N04400 N04405 N04400 N06025 N06045 N06600 N06601 N06617 N06690 N06025 N06045 N06600 N06601 N06617 N06690 N06025 N06045 N06600 N06601 N06617 N06690 C61300 C61300 C61300 C61400 C61400 41 41 41 41 41 41 42 43 45 43 43 43 45 45 45 45 45 45 42 42 42 43 45 43 43 46 43 43 45 43 43 46 43 43 45 43 43 46 43 35 35 35 35 35 Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Rod, Bar, & Wire Rod, Bar, & Wire Seamless Pipe & Tube Rod, Bar, & Wire Rod, Bar, & Wire Rod, Bar, & Wire Rod, Bar, & Wire Rod, Bar, & Wire Rod, Bar, & Wire Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar (Continued) 59 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-169 B170 B170 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 A182 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B199 B199 B199 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 — 1 2 — — — — — — — — — — — — — — — — — — — — F904L — — — — — — — — AM100A AZ91C, F AZ92A, F 1060 1100 2014 2219 3003 3004 3005 3105 5005 35 31 31 32 32 32 32 32 35 35 35 35 35 35 35 35 35 35 35 34 34 34 34 45 31 31 31 31 31 31 31 31 83 83 83 21 21 24 24 21 22 22 22 22 C61400 C10100 C10200 C44300 C44400 C44500 C46400 C46500 C61300 C61300 C61300 C61400 C61400 C63000 C63000 C63000 C63200 C63200 C63200 C70600 C71500 C71500 C72200 N08904 C10100 C10200 C10300 C10400 C10700 C10940 C11000 C14420 M10100 M11914 M11920 A91060 A91100 A92014 A92219 A93003 A93004 A93005 A93105 A95005 35 31 31 32.2 32.2 32.2 32.2 32.2 35 35 35 35 35 35 35 35 35 35 35 34 34 34 34 8.2 31 31 31 31 31 31 31 31 — — — 21 21 26 26 22.1 22.2 22.2 22.2 22.2 Plate, Sheet, Strip, & Bar Shapes Shapes Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Forgings Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Castings Castings Castings Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet (Continued) 60 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM ASTM ASTM ASTM ASTM/ASME ASTM B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-210 B210 B210 B/SB-210 B210 B210 B210 B210 B/SB-210 B210 5010 5050 5052 5083 5083 5083 5083 5083 5086 5154 5252 5254 5454 5456 5456 5456 5456 5456 5457 5652 6061 Alclad 2014 Alclad 2219 Alclad 3003 Alclad 3003 Alclad 3003 Alclad 3003 Alclad 3004 Alclad 3004 Alclad 3004 Alclad 3004 Alclad 6061 Alclad 6061 Alclad 6061 1060 1100 2014 3003 3102 3303 5005 5050 5052 5083 22 21 22 25 25 25 25 25 25 22 22 22 22 25 25 25 25 25 22 22 23 24 24 21 21 21 21 22 22 22 22 23 23 23 21 21 24 21 21 21 22 21 22 25 A95010 A95050 A95052 A95083 A95083 A95083 A95083 A95083 A95086 A95154 A95252 A95254 A95454 A95456 A95456 A95456 A95456 A95456 A95457 A95652 A96061 A82014 A82219 — — A83003 A83003 — — — — — A86061 A86061 A91060 A91100 A92014 A93003 A93102 A93303 A95005 A95050 A95052 A95083 22.2 22.2 22.3 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.3 22.4 22.3 22.4 22.4 22.4 22.4 22.4 22.2 22.3 23.1 — — — — — — — — — — — — — 21 21 26 22.1 22.1 — 22.2 22.2 22.3 22.4 Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube (Continued) 61 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME B210 B/SB-210 B210 B/SB-210 B/SB-210 B/SB-210 B210 B210 B210 B/SB-211 B/SB-211 B/SB-211 B/SB-211 B/SB-211 B/SB-211 B/SB-211 B/SB-211 B/SB-211 B/SB-211 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B230 B/SB-234 5086 5154 5456 6061 6063 Alclad 3003 Alclad 3003 Alclad 3102 Alclad 3303 1060 1100 2014 2219 3003 5052 5056 5154 6061 Alclad 5056 1060 1100 2014 2219 3003 3004 3102 5052 5083 5086 5154 5454 5456 6005 6005A 6061 6063 6105 6162 6351 6463 7005 Alclad 3003 1350 1060 25 22 25 23 23 21 21 21 21 21 21 24 24 21 22 25 22 23 25 21 21 24 24 21 22 21 22 25 25 22 22 25 23 23 23 23 23 23 23 23 27 21 21 21 A95086 A95154 A95456 A96061 A96063 — A83003 — — A91060 A91100 A92014 A92219 A93003 A95052 A95056 A95154 A96061 — A91060 A91100 A92014 A92219 A93003 A93004 A93102 A95052 A95083 A95086 A95154 A95454 A95456 A96005 A96005 A96061 A96063 A96105 A96162 A96351 A96463 A97005 A83003 A91350 A91060 22.4 22.4 22.4 23.1 23.1 — — — — 21 21 26 26 22.1 22.3 22.4 22.4 23.1 — 21 21 26 26 22.1 22.2 22.1 22.3 22.4 22.4 22.4 22.3 22.4 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.2 — 21 21 Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Wire Seamless Tube (Continued) 62 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-234 B/SB-234 B/SB-234 B/SB-234 B/SB-234 B/SB-234 B236 A240 A240 A240 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-247 B/SB-247 B/SB-247 B/SB-247 B/SB-247 B/SB-247 B/SB-247 A249 A249 A/SA-249 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 3003 5052 5454 6061 Alclad 3003 Alclad 3003 1350 — — 904L 1060 1100 2014 2219 3003 5052 5083 5086 5454 5456 6061 6063 6162 6351 Alclad 3003 Alclad 3003 1100 2014 2219 3003 5083 6061 6151 — — — 1 11 12 13 14 15 16 16H 21 22 22 23 21 21 21 45 45 45 21 21 24 24 21 22 25 25 22 25 23 23 23 23 21 21 21 24 24 21 25 23 23 45 45 45 51 51 52 51 52 52 51 51 A93003 A95052 A95454 A96061 — A83003 A91350 N08367 N08367 N08904 A91060 A91100 A92014 A92219 A93003 A95052 A95083 A95086 A95454 A95456 A96061 A96063 A96162 A96351 — A83003 A91100 A92014 A92219 A93003 A95083 A96061 A96151 N08367 N08367 N08904 R50250 R52250 R53400 R53413 R53414 R53415 R52402 R52402 22.1 22.3 22.3 23.1 — — 21 8.2 8.2 8.2 21 21 26 26 22.1 22.3 22.4 22.4 22.3 22.4 23.1 23.1 23.1 23.1 — — 21 26 26 22.1 22.4 23.1 23.1 8.2 8.2 8.2 51 51 52 52 52 52 51 51 Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Bar Sheet & Strip Plate Plate, Sheet, & Strip Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Forgings Forgings Forgings Forgings Forgings Forgings Forgings Welded Tube Welded Tube Welded Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip (Continued) 63 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM ASTM ASTM B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-271 B/SB-271 B/SB-271 B/SB-271 B/SB-271 B280 B280 B280 B/SB-283 B/SB-283 B/SB-283 B302 B302 B/SB-308 A312 A312 A312 17 18 19 2 20 21 24 25 26 26H 27 28 29 2H 3 30 31 32 33 34 35 4 5 6 7 7H 9 — — — — — 102 120 122 — — — — — 6061 — N08367 N08367 51 53 53 51 53 53 54 54 51 51 51 53 54 51 52 51 52 53 51 52 54 53 54 54 51 51 53 35 35 35 35 35 31 31 31 35 35 33 31 31 23 45 45 45 R52252 R56322 R58640 R50400 R58645 R58210 R56405 R56403 R52404 R52404 R52254 R56323 R56404 R50400 R50550 R53530 R53532 R55111 R53442 R53445 R56340 R50700 R56400 R54520 R52400 R52400 R56320 C95200 C95300 C95400 C95410 C95500 C10200 C12000 C12200 C64200 C64200 C65500 C12000 C12200 A96061 N08904 N08367 N08367 51 53 54 51 54 54 53 53 51 51 51 53 53 51 52 52 52 52 54 54 53 51.4 53 52 51 51 53 35 35 35 35 35 31 31 31 35 35 31 31 31 23.1 8.2 8.2 8.2 Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Castings Castings Castings Castings Castings Seamless Tube Seamless Tube Seamless Tube Forgings Forgings Forgings Pipe Pipe Shapes Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe (Continued) 64 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B313 B313 B313 B313 B313 B313 B313 B313 B313 B313 B/SB-315 B/SB-315 B/SB-315 B/SB-315 B317 B324 B/SB-333 B/SB-333 B/SB-333 B/SB-333 B/SB-333 B/SB-333 B/SB-335 B/SB-335 B/SB-335 B/SB-335 B/SB-335 B/SB-335 B337 B337 B337 B337 B337 B337 B337 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 1100 3003 3004 3005 5050 5052 5086 5154 6061 Alclad 3004 — — — — 6101 1350 — — — — — — — — — — — — 1 11 12 2 3 7 9 1 11 12 13 14 15 16 16H 17 21 21 22 22 21 22 25 22 23 22 35 35 33 33 23 21 44 44 44 44 44 44 44 44 44 44 44 44 51 51 52 51 52 51 53 51 51 52 51 52 52 51 51 51 A91100 A93003 A93004 A93005 A95050 A95052 A95086 A95154 A96061 — C61300 C61400 C65100 C65500 A96101 A91350 N10001 N10001 N10624 N10629 N10665 N10675 N10001 N10001 N10624 N10629 N10665 N10675 R50250 R52250 R53400 R50400 R50550 R52400 R56320 R50250 R52250 R53400 R53413 R53414 R53415 R52402 R52402 R52252 21 22.1 22.2 22.2 22.2 22.3 22.4 22.4 23.1 — 35 35 37 33 23.1 21 44 44 44 44 44 44 44 44 44 44 44 44 51 51 52 51 52 51 53 51 51 52 52 52 52 51 51 51 Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Bar, Rod, Shapes, & Tube Wire Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Rod Rod Rod Rod Rod Rod Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube (Continued) 65 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B345 B345 B345 B345 B345 B345 B345 B345 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 18 2 26 26H 27 28 2H 3 30 31 33 34 35 7 7H 9 1060 3003 5083 5086 6061 6063 6351 Alclad 3003 1 11 12 13 14 15 16 16H 17 18 19 2 20 21 23 24 25 26 26H 28 53 51 51 51 51 53 51 52 51 52 51 52 54 51 51 53 21 21 25 25 23 23 23 21 51 51 52 51 52 52 51 51 51 53 53 51 53 53 54 54 54 51 51 53 R56322 R50400 R52404 R52404 R52254 R56323 R50400 R50550 R53530 R53532 R53442 R53445 R56340 R52400 R52400 R56320 A91060 A93003 A95083 A95086 A96061 A96063 A96351 A83003 R50250 R52250 R53400 R53413 R53414 R53415 R52402 R52402 R52252 R56322 R58640 R50400 R58645 R58210 R56407 R56405 R56403 R52404 R52404 R56323 53 51 51 51 51 53 51 52 52 52 54 54 53 51 51 53 21 22.1 22.4 22.4 23.1 23.1 23.1 — 51 51 52 52 52 52 51 51 51 53 54 51 54 54 53 53 53 51 51 53 Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets (Continued) 66 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 A/SA-351 A/SA-351 B351 B351 B351 B351 B353 B352 B352 B352 B352 B353 B353 B353 B353 B353 A358 A358 B359 B359 B359 B359 B359 B/SB-359 B359 B359 B359 B/SB-359 B/SB-359 B/SB-359 2H 3 30 31 32 33 34 35 4 5 6 7 7H 9 CN7M CT15C R60001 R60802 R60804 R60901 R60001 R60802 R60804 R60804 R60901 R60001 R60802 R60804 R60901 R60904 N08367 N08367 — — — — — — — — — — — — 51 52 51 52 53 51 52 54 53 54 54 51 51 53 45 45 61 61 61 62 61 61 61 61 62 61 61 61 62 62 45 45 31 31 31 31 31 31 31 31 32 32 32 32 R50400 R50550 R53530 R53532 R55111 R53442 R53445 R56340 R50700 R56400 R54520 R52400 R52400 R56320 N08007 N08151 R60001 R60802 R60804 R60901 R60001 R60802 R60804 R60804 R60901 R60001 R60802 R60804 R60901 R60904 N08367 N08367 C10100 C10200 C10300 C10800 C12000 C12200 C14200 C19200 C23000 C44300 C44400 C44500 51 52 52 52 52 54 54 53 51.4 53 52 51 51 53 8.2 45 61 61 61 62 61 61 61 61 62 61 61 61 62 62 8.2 8.2 31 31 31 31 31 31 31 31 32.1 32.2 32.2 32.2 Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Castings Castings Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Plate, Sheet, & Strip Plate, Sheet, & Strip Sheet & Strip Plate Plate, Sheet, & Strip Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Fusion Welded Pipe Fusion Welded Pipe Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube (Continued) 67 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B359 B359 B359 B/SB-359 B/SB-359 B/SB-359 B359 B361 B361 B361 B361 B361 B361 B361 B361 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-366 B/SB-366 B/SB-366 B/SB-366 — — — — — — — 5083 5154 WP Alclad 3003 WP1060 WP1100 WP3003 WP6061 WP6063 WPT 1 WPT 11 WPT 12 WPT 13 WPT 14 WPT 15 WPT 16 WPT 16H WPT 17 WPT 18 WPT 19 WPT 2 WPT 20 WPT 21 WPT 23 WPT 24 WPT 25 WPT 26 WPT 26H WPT 28 WPT 3 WPT 30 WPT 7 WPT 7H WPT 9 — — — — 35 32 34 34 34 34 34 25 22 21 21 21 21 23 23 51 51 52 51 52 52 51 51 51 53 53 51 53 53 54 54 54 51 51 53 52 51 51 51 53 41 41 42 43 C60800 C68700 C70400 C70600 C71000 C71500 C72200 A95083 A95154 A83003 A91060 A91100 A93003 A96061 A96063 R50250 R52250 R53400 R53413 R53414 R53415 R52402 R52402 R52252 R56322 R58640 R50400 R58645 R58210 R56407 R56405 R56403 R52404 R52404 R56323 R50550 R53530 R52400 R52400 R56320 N02200 N02201 N04400 N06002 35 32.2 34 34 34 34 34 22.4 22.3 — 21 21 22.1 23.1 23.1 51 51 52 52 52 52 51 51 51 53 54 51 54 54 53 53 53 51 51 53 52 52 51 51 53 41 41 42 43 Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Fittings Fittings Fittings Fittings (Continued) 68 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-367 B/SB-367 B/SB-367 B/SB-367 B/SB-367 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — C-16 C-17 C-2 C-3 C-5 45 43 43 45 43 46 43 43 43 43 43 43 43 43 45 45 45 45 46 45 45 45 45 45 45 45 45 45 44 44 44 43 44 44 44 44 46 45 45 51 51 51 52 54 N06007 N06022 N06025 N06030 N06035 N06045 N06059 N06200 N06210 N06230 N06455 N06600 N06603 N06625 N06985 N08020 N08031 N08120 N08330 N08367 N08367 N08800 N08810 N08811 N08825 N08904 N08925 N08926 N10001 N10003 N10242 N10276 N10624 N10629 N10665 N10675 N12160 R20033 R30556 R52402 R52252 R50400 R50550 R56400 43 44 43 45 43 45 43 43 43 43 43 43 43 43 45 45 45 45 45 8.2 8.2 45 45 45 45 8.2 8.2 8.2 44 44 44 43 44 44 44 44 46 45 45 51 51 51 52 53 Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Castings Castings Castings Castings Castings (Continued) 69 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-367 B/SB-367 B/SB-367 B/SB-369 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 C-6 C-7 C-8 — F-1 F-11 F-12 F-13 F-14 F-15 F-16 F-16H F-17 F-18 F-19 F-2 F-20 F-21 F-23 F-24 F-25 F-26 F-26H F-28 F-2H F-3 F-30 F-31 F-4 F-5 F-6 F-7 F-7H F-9 — — — — — — — — — — 54 51 52 34 51 51 52 51 52 52 51 51 51 53 53 51 53 53 54 54 54 51 51 53 51 52 51 52 53 54 54 51 51 53 31 31 31 31 31 31 31 32 32 32 R54520 — — C96200 R50250 R52250 R53400 R53413 R53414 R53415 R52402 R52402 R52252 R56322 R58640 R50400 R58645 R58210 R56407 R56405 R56403 R52404 R52404 R56323 R50400 R50550 R53530 R53532 R50700 R56400 R54520 R52400 R52400 R56320 C10200 C10300 C10800 C12000 C12200 C14200 C19200 C23000 C44300 C44400 52 51 52 34 51 51 52 52 52 52 51 51 51 53 54 51 54 54 53 53 53 51 51 53 51 52 52 52 51.4 53 52 51 51 53 31 31 31 31 31 31 31 32.1 32.2 32.2 Castings Castings Castings Castings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube (Continued) 70 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B396 B403 B403 B403 B403 B/SB-407 B/SB-407 B/SB-407 B/SB-407 B/SB-407 B/SB-408 B/SB-408 B/SB-408 B/SB-408 B/SB-409 B/SB-409 B/SB-409 B/SB-409 B/SB-423 B/SB-423 B/SB-424 B/SB-424 B/SB-425 B/SB-425 B429 B429 B/SB-434 B/SB-434 B/SB-435 B/SB-435 B/SB-435 B/SB-435 B/SB-443 B/SB-443 B/SB-444 B/SB-444 — — — — — — — — 5005 AM100A, F AZ91C, F AZ92A, F K1A — — — — — — — — — — — — — — — — — — — 6061 6063 — — — — — — 1 2 1 2 32 35 32 34 34 34 34 34 22 83 83 83 83 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 23 23 44 44 43 43 46 45 43 43 43 43 C44500 C60800 C68700 C70400 C70600 C71000 C71500 C72200 A95005 M10100 M11914 M11920 M18010 N08120 N08800 N08801 N08810 N08811 N08120 N08800 N08810 N08811 N08120 N08800 N08810 N08811 N08221 N08825 N08221 N08825 N08221 N08825 A96061 A96063 N10003 N10242 N06002 N06230 N12160 R30556 N06625 N06625 N06625 N06625 32.2 35 32.2 34 34 34 34 34 22.2 — — — — 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 23.1 23.1 44 44 43 43 46 45 43 43 43 43 Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Wire Castings Castings Castings Castings Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Rod & Bar Rod & Bar Rod & Bar Rod & Bar Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Rod & Bar Rod & Bar Pipe & Tube Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless Pipe & Tube Seamless Pipe & Tube (Continued) 71 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM B/SB-446 B/SB-446 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-463 B/SB-463 B/SB-463 B/SB-464 B/SB-464 B/SB-464 B/SB-466 B/SB-466 B/SB-466 B/SB-466 B/SB-466 B/SB-467 B/SB-467 B/SB-467 B/SB-467 B/SB-468 B/SB-468 B/SB-468 B/SB-473 B/SB-473 B/SB-473 A479 B483 B483 B483 1 2 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 904L 1060 1100 1435 43 43 43 45 43 46 43 43 43 45 45 45 45 45 43 44 44 44 45 45 45 45 45 45 45 34 34 34 34 34 34 34 34 34 45 45 45 45 45 45 45 21 21 21 N06625 N06625 N06022 N06030 N06035 N06045 N06059 N06200 N06686 N08020 N08024 N08026 N08031 N08367 N10276 N10629 N10665 N10675 R20033 N08020 N08024 N08026 N08020 N08024 N08026 C70400 C70600 C71000 C71500 C72200 C70600 C70600 C71500 C71500 N08020 N08024 N08026 N08020 N08024 N08026 N08904 A91060 A91100 A91435 43 43 44 45 43 45 43 43 43 45 45 45 45 8.2 43 44 44 44 45 45 45 45 45 45 45 34 34 34 34 34 34 34 34 34 45 45 45 45 45 45 8.2 21 21 21 Rod & Bar Rod & Bar Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Pipe Welded Pipe Welded Pipe Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Tube Welded Tube Welded Tube Bar Bar Bar Bars & Shapes Tube Tube Tube (Continued) 72 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B483 B483 B483 B483 B483 B483 B483 B491 B491 B491 B491 B491 B491 B491 B/SB-493 B/SB-493 B/SB-493 A/SA-494 A/SA-494 A/SA-494 A/SA-494 A/SA-494 A/SA-494 A/SA-494 A/SA-494 A/SA-494 A/SA-494 B/SB-505 B/SB-511 B/SB-511 B512 B/SB-514 B/SB-514 B/SB-514 B/SB-515 B/SB-515 B/SB-515 B/SB-515 B/SB-516 B/SB-516 B/SB-516 B/SB-516 B/SB-517 B/SB-517 3003 3102 5005 5050 5052 6061 6063 1050 1100 1200 1235 3003 3102 6063 R60702 R60704 R60705 CU5MCuC CW2M CW6M CW6MC CX2MW CY40 M30C M35-1 M35-2 N7M — — — — — — — — — — — — — — — — — 21 21 22 21 22 23 23 21 21 21 21 21 21 23 61 62 62 45 43 44 43 43 43 42 42 42 44 35 46 46 46 45 45 45 45 45 45 45 43 46 43 43 43 46 A93003 A93102 A95005 A95050 A95052 A96061 A96063 A91050 A91100 A91200 A91235 A93003 A93102 A96063 R60702 R60704 R60705 N08826 N26455 N30107 N26625 N26022 N06040 N24130 N24135 N04020 N30007 C95200 N08330 N08332 N08330 N08120 N08800 N08810 N08120 N08800 N08810 N08811 N06025 N06045 N06600 N06603 N06025 N06045 22.1 22.1 22.2 22.2 22.3 23.1 23.1 21 21 21 21 22.1 22.1 23.1 61 62 62 45 43 44 43 44 43 42 42 42 44 35 45 45 45 45 45 45 45 45 45 45 43 45 43 43 43 45 Tube Tube Tube Tube Tube Tube Tube Extruded Tube Extruded Tube Extruded Tube Extruded Tube Extruded Tube Extruded Tube Extruded Tube Forgings Forgings Forgings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Bars & Shapes Bars & Shapes Bars & Billets Welded Pipe Welded Pipe Welded Pipe Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Pipe Welded Pipe (Continued) 73 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-517 B/SB-517 B/SB-523 B/SB-523 B/SB-523 B/SB-535 B/SB-535 B/SB-536 B/SB-536 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B543 B/SB-543 B/SB-543 B543 B547 B547 B547 B547 B547 B547 B547 B547 B547 B547 B547 B547 B/SB-550 B/SB-550 B/SB-550 B/SB-551 B/SB-551 B/SB-551 B/SB-551 B/SB-564 B/SB-564 — — R60702 R60704 R60705 — — — — — — — — — — — — — — — — — — 1100 3003 3004 5050 5052 5083 5086 5154 5454 6061 Alclad 3003 Alclad 3004 R60702 R60704 R60705 R60702 R60704 R60705 R60706 — — 43 43 61 62 62 46 46 46 46 31 31 31 32 32 32 32 32 34 34 34 34 34 34 21 21 22 21 22 25 25 22 22 23 21 22 61 62 62 61 62 62 62 41 42 N06600 N06603 R60702 R60704 R60705 N08330 N08332 N08330 N08332 C10800 C12200 C19400 C23000 C44300 C44400 C44500 C68700 C70400 C70600 C71000 C71500 C71640 C72200 A91100 A93003 A93004 A95050 A95052 A95083 A95086 A95154 A95454 A96061 A83003 — R60702 R60704 R60705 R60702 R60704 R60705 R60706 N02200 N04400 43 43 61 62 62 45 45 45 45 31 31 31 32.1 32.2 32.2 32.2 32.2 34 34 34 34 34 34 21 22.1 22.2 22.2 22.3 22.4 22.4 22.4 22.3 23.1 — — 61 62 62 61 62 62 62 41 42 Welded Pipe Welded Pipe Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Bar & Wire Bar & Wire Bar & Wire Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Forgings Forgings (Continued) 74 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-572 B/SB-572 B/SB-572 B/SB-572 B/SB-573 B/SB-573 B/SB-574 B/SB-574 B/SB-574 B/SB-574 B/SB-574 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 43 43 43 43 46 43 43 43 43 43 43 43 43 43 43 43 43 43 45 45 45 45 45 45 45 44 43 44 44 44 44 46 45 43 43 46 45 44 44 43 43 43 43 43 N06022 N06025 N06025 N06035 N06045 N06059 N06110 N06110 N06200 N06210 N06230 N06600 N06603 N06617 N06625 N06625 N06686 N06690 N08031 N08120 N08367 N08800 N08810 N08811 N08825 N10242 N10276 N10624 N10629 N10665 N10675 N12160 R20033 N06002 N06230 N12160 R30556 N10003 N10242 N06022 N06035 N06059 N06200 N06210 44 43 43 43 45 43 43 43 43 43 43 43 43 46 43 43 43 43 45 45 8.2 45 45 44 45 44 43 44 44 44 44 46 45 43 43 46 45 44 44 44 43 43 43 43 Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Rod Rod Rod Rod Rod Rod Rod Rod Rod Rod Rod (Continued) 75 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-574 B/SB-574 B/SB-574 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-581 B/SB-581 B/SB-581 B/SB-581 B/SB-581 B/SB-581 B/SB-581 B/SB-582 B/SB-582 B/SB-582 B/SB-582 B/SB-582 B/SB-582 B/SB-599 B608 B608 B608 B608 B609 B618 B618 B618 B618 B618 B618 B618 B618 B618 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 1350 208.0 319.0 328.0 356.0 443.0 514.0 535.0 A356.0 B443.0 — — — — — 43 43 43 43 43 43 43 43 43 43 43 45 45 45 45 45 45 45 45 45 45 45 45 45 45 35 35 34 34 21 26 26 26 26 26 26 26 26 26 43 45 43 45 43 N06455 N06686 N10276 N06022 N06035 N06059 N06200 N06210 N06455 N06686 N10276 N06007 N06007 N06030 N06975 N06985 N06985 N08031 N06007 N06007 N06030 N06975 N06985 N06985 N08700 C61300 C61400 C70620 C71520 A91350 A02080 A03190 A03280 A03560 A04430 A05140 A05350 A13560 A24430 N06002 N06007 N06022 N06030 N06035 43 43 43 44 43 43 43 43 43 43 43 43 43 45 45 45 45 45 43 43 45 45 45 45 8.2 35 35 34 34 21 25 25 25 24.2 24.1 23.1 — 24.2 24.1 43 43 44 45 43 Rod Rod Rod Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Rod Rod Rod Rod Rod Rod Rod Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Pipe Welded Pipe Welded Pipe Welded Pipe Wire Castings Castings Castings Castings Castings Castings Castings Castings Castings Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe (Continued) 76 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-620 B/SB-621 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 43 43 43 43 43 43 45 45 45 45 44 44 43 44 44 44 44 46 45 45 45 45 43 45 43 45 43 43 43 43 43 43 43 43 43 43 45 45 45 45 45 45 44 44 N06059 N06200 N06210 N06230 N06455 N06686 N06975 N06985 N08031 N08320 N10001 N10242 N10276 N10624 N10629 N10665 N10675 N12160 R20033 R30556 N08320 N08320 N06002 N06007 N06022 N06030 N06035 N06059 N06060 N06200 N06210 N06230 N06250 N06255 N06455 N06686 N06975 N06985 N08031 N08135 N08320 N08535 N10001 N10242 43 43 43 43 43 43 45 45 45 8.2 44 44 43 44 44 44 44 46 45 45 8.2 8.2 43 43 44 45 43 43 43 43 43 43 43 43 43 43 45 45 45 45 8.2 45 44 44 Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Plate, Sheet, & Strip Rod Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube (Continued) 77 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-625 B/SB-625 B/SB-625 B/SB-625 B/SB-625 B/SB-625 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-649 B/SB-649 B/SB-649 B/SB-649 B/SB-649 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 43 44 44 44 44 46 45 45 45 45 45 45 45 45 43 45 43 45 43 43 43 43 43 43 43 45 45 45 45 44 44 43 44 44 44 44 46 45 45 45 45 45 45 45 N10276 N10624 N10629 N10665 N10675 N12160 R20033 R30556 N08031 N08904 N08925 N08926 N08932 R20033 N06002 N06007 N06022 N06030 N06035 N06059 N06200 N06210 N06230 N06455 N06686 N06975 N06985 N08031 N08320 N10001 N10242 N10276 N10624 N10629 N10665 N10675 N12160 R20033 R30556 N08031 N08904 N08925 N08926 R20033 43 44 44 44 44 46 45 45 45 8.2 8.2 8.2 8.2 45 43 43 44 45 43 43 43 43 43 43 43 45 45 45 8.2 44 44 43 44 44 44 44 46 45 45 45 8.2 8.2 8.2 45 Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Bar & Wire Bar & Wire Bar & Wire Bar & Wire Bar & Wire (Continued) 78 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM B/SB-653 B/SB-658 B/SB-658 B/SB-658 B/SB-668 B/SB-672 B/SB-673 B/SB-673 B/SB-673 B/SB-674 B/SB-674 B/SB-674 B/SB-675 B/SB-675 B/SB-676 B/SB-676 B/SB-677 B/SB-677 B/SB-677 B686 B/SB-688 B/SB-688 B/SB-688 B/SB-690 B/SB-690 B/SB-690 B/SB-691 B/SB-691 B/SB-704 B/SB-704 B/SB-705 B/SB-705 B/SB-709 B/SB-710 B/SB-710 B718 B719 B720 B722 B723 B725 B726 B/SB-729 B755 R60702 R60702 R60704 R60705 — — — — — — — — — — — — — — — A356.0 — — — — — — — — — — — — — — — — — — — — — — — — 61 61 62 62 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 26 45 45 45 45 45 45 45 45 43 45 43 45 45 46 46 45 45 45 45 45 41 45 45 43 R60702 R60702 R60704 R60705 N08028 N08700 N08904 N08925 N08926 N08904 N08925 N08926 N08367 N08367 N08367 N08367 N08904 N08925 N08926 A13560 N08366 N08367 N08367 N08366 N08367 N08367 N08366 N08367 N06625 N08825 N06625 N08825 N08028 N08330 N08332 N06333 N06333 N08310 N06333 N06333 N02200 N06333 N08020 N06110 61 61 62 62 45 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 24.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 43 45 43 45 45 45 45 43 43 — 43 43 41 43 45 43 Seamless & Welded Fittings Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless Tube Bar & Wire Welded Pipe Welded Pipe Welded Pipe Welded Tube Welded Tube Welded Tube Welded Pipe Welded Pipe Welded Tube Welded Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Castings Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Rod, Bar, & Wire Rod, Bar, & Wire Welded Tube Welded Tube Welded Pipe Welded Pipe Plate, Sheet, & Strip Welded Pipe Welded Pipe Plate, Sheet, & Strip Bar Seamless Tube Seamless Pipe & Tube Welded Pipe Welded Pipe Welded Tube Seamless Pipe & Tube Plate, Sheet, & Strip (Continued) 79 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B756 B756 B757 B758 B759 B/SB-804 B/SB-804 A813 A813 B814 A814 A814 B/SB-815 B/SB-818 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 — — — — — — — N08367 N08367 — N08367 N08367 — — 1 11 12 13 14 15 16 16H 17 18 19 2 20 21 23 24 25 26 26H 28 29 2H 3 33 34 35 5 7 7H 9 43 43 43 43 43 45 45 45 45 45 45 45 49 49 51 51 52 51 52 52 51 51 51 53 53 51 53 53 54 54 54 51 51 53 54 51 52 51 52 54 54 51 51 53 N06110 N06110 N06110 N06110 N06110 N08367 N08367 N08367 N08367 N06920 N08367 N08367 R31233 R31233 R50250 R52250 R53400 R53413 R53414 R53415 R52402 R52402 R52252 R56322 R58640 R50400 R58645 R58210 R56407 R56405 R56403 R52404 R52404 R56323 R56404 R50400 R50550 R53442 R53445 R56340 R56400 R52400 R52400 R56320 43 43 43 43 43 8.2 8.2 8.2 8.2 43 8.2 8.2 — — 51 51 52 52 52 52 51 51 51 53 54 51 54 54 53 53 53 51 51 53 53 51 52 54 54 53 53 51 51 53 Rod & Bar Rod & Bar Welded Pipe Welded Tube Seamless Pipe & Tube Welded Pipe Welded Pipe Welded Pipe Welded Pipe Plate, Sheet, & Strip Cold Worked Welded Pipe Cold Worked Welded Pipe Rod Plate, Sheet, & Strip Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe (Continued) 80 AWS B2.1/B2.1M-BMG:2014 Table C.1 (Continued) List of Base Metal Specifications—Nonferrous Alloys Standard Base Metal Specification Type, Grade, or Alloy Designation Material Number UNS Number ISO 15608 Group Product Form ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ISO ISO NACE NACE NACE NACE B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-928 B/SB-928 B/SB-928 B/SB-956 B/SB-956 209 209 MR 01-75 MR 01-75 MR 01-75 MR 01-75 1 11 12 13 14 15 16 16H 17 18 19 2 20 21 23 24 25 26 26H 27 28 29 2H 3 33 34 35 5 7 7H 9 5083 5086 5456 — — 6082, T4, T6 7020, T5 100 110 125 140 51 51 52 51 52 52 51 51 51 53 53 51 53 53 54 54 54 51 51 51 53 54 51 52 51 52 54 54 51 51 53 25 25 25 34 34 23 27 45 45 45 45 R50250 R52250 R53400 R53413 R53414 R53415 R52402 R52402 R52252 R56322 R58640 R50400 R58645 R58210 R56407 R56405 R56403 R52404 R52404 R52254 R56323 R56404 R50400 R50550 R53442 R53445 R56340 R56400 R52400 R52400 R56320 A95083 A95086 A95456 C70600 C71500 A96082 A97020 N06950 N06950 N06950 N06950 51 51 52 52 52 52 51 51 51 53 54 51 54 54 53 53 53 51 51 51 53 53 51 52 54 54 53 53 51 51 53 22.4 22.4 22.4 34 34 23.1 23.2 43 43 43 43 Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Plate & Sheet Plate & Sheet Plate & Sheet Finned Welded Tube Finned Welded Tube Bar, Rod, Shapes, & Tube Bar, Rod, Shapes, & Tube Pipe Pipe Pipe Pipe (Continued) 81 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 60/30 [415/205] 55/40 [380/275] 58/34 [400/235] 64/46 [440/315] 58/34 [400/235] 58/34 [400/235] 64/46 [440/315] 58/34 [400/235] 64/46 [440/315] 64/46 [440/315] 62/42 [425/290] 65/50 [450/345] 65/50 [450/345] 62/42 [425/290] 65/50 [450/345] 49/30 [340/205] 45/25 [310/175] 45/25 [310/170] 45/25 [310/170] 45/25 [310/175] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240] Castings Sheet & Strip Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate Plate Plate Plate Plate Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Wld. Pipe & Tube Seamless & Wld. Pipe & Tube Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe C-Mn-Si C C C-Mn-Si C C-Si C-Mn-Si C-Si C-Mn-Si C-Mn-Si C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn Steel and Steel Alloys 82 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11.1 1.1 1.1 1.2 1.1 1.1 1.2 1.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.1 1.1 1.1 1.1 1.1 11.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 AAR ASTM ABS ABS ABS ABS ABS ABS ABS ABS API API API API API API API API API API API API API API API API API API API M201 A1018 ABS ABS ABS ABS ABS ABS ABS ABS 2H 2MT1 2W 2Y 2Y 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L A SS 40 A AH32 B D DH32 E EH32 FH32 42 50 50 42 50 A A25 A25, Cl. I A25, Cl. II A25P B BM BMO BMS BN BNO BNS BQ BQO — — K02300 K11846 K02102 K02101 K11846 K01801 K11846 K11846 — — — — — — — — — — — — — — — — — — — (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 60/35 [415/240] 60/35 [415/240] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 60/42 [415/290] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 63/46 [435/315] 67/52 [460/360] 67/52 [460/360] 67/52 [460/360] 67/52 [460/360] 67/52 [460/360] 67/52 [460/360] Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn Steel and Steel Alloys 83 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1.1 1.1 11.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 11.1 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 11.1 1.2 1.2 1.2 1.2 1.2 API API API API API API API API API API API API API API API API API API API API API API API API API API API API API 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L BQS BR X42 X42M X42MO X42MS X42N X42NO X42NS X42Q X42QO X42QS X42R X46 X46M X46MO X46MS X46N X46NO X46NS X46Q X46QO X46QS X52 X52M X52MO X52MS X52N X52NO — — — — — — — — — — — — — — — — — — — — — — — — — — — — — (Continued) AWS B2.1/B2.1M-BMG:2014 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 67/52 [460/360] 67/52 [460/360] 67/52 [460/360] 67/52 [460/360] 63/46 [435/315] 62.5/43.5 [430/300] 66.5/44 [460/305] 62.5/43.5 [430/300] 66.5/44 [460/305] 48/29 [330/200] 43.5/29 [300/200] 51/36 [350/250] 55/36 [380/250] 43.5/29 [300/200] 58/43.5 [400/300] 62.5/43.5 [430/300] 62.5/51 [430/350] 67/55 [460/380] 40.5/25 [280/170] 51/36 [350/250] 58/43.5 [400/300] 62.5/43.5 [430/300] 65/50 [450/340] 64/43.5 [440/300] 67/55 [460/380] 43.5/29 [300/200] 59.5/40.5 [410/280] 59.5/40.5 [410/280] 59.5/38 [410/260] Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Spiral Welded Pipe Plate Plate Plate Plate Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate Plate Plate Bar & Sections C-Mn C-Mn C-Mn C-Mn C-Mn C C C C C C C C C C-Mn C-Mn C-Mn C-Mn C C C-Mn C-Mn C-Mn-Cr-Ni-Cu C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn Steel and Steel Alloys 84 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1.2 1.2 1.2 1.2 11.1 1.2 1.2 1.2 1.2 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 2.1 1.1 1.1 1.2 1.2 1.4 1.2 2.1 1.1 1.2 1.2 1.1 API API API API API AS AS AS AS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS AS/NZS 5L 5L 5L 5L 5LS 1548 1548 1548 1548 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 1594 3678 3678 3678 3679.1 X52NS X52Q X52QO X52QS X46 7-430 7-460 PT430 PT460 HA1 HA200 HA250 HA250/1 HA3 HA300 HA300/1 HA350 HA400 HA4N HU250 HU300 HU300/1 HW350 XF300 XF400 200 250 250L15 250 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 59.5/38 [410/260] 59.5/38 [410/260] 60/30 [415/205] 65/35 [450/240] 60/30 [415/205] 58/29 [400/200] 58/36 [400/250] 58/36 [400/250] 58/36 [400/250] Bar & Sections Bar & Sections Castings Castings Castings Rivets Bar Plates Plates C-Mn C-Mn C C C C C-Mn-Si C-Mn-Si C-Mn-Si 58/36 [400/250] Plates C-Mn-Si 58/36 [400/250] Plates C-Mn-Si 58/36 [400/250] 58/36 [400/250] 48/30 [330/205] 60/35 [415/240] 48/30 [330/205] 48/30 [330/205] 60/35 [415/240] 48/30 [330/205] 60/35 [415/240] –/– [–/–] –/– [–/–] –/– [–/–] 58/34 [400/235] 58/34 [400/235] 58/34 [400/235] Plates Shapes Resistance Welded Pipe Resistance Welded Pipe Furnace Welded Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Bar Bar Bar Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets C-Mn-Si C-Mn-Si C C-Mn C C C-Mn C-Si C-Mn-Si C C C C C-Mn-Si C-Mn-Si Steel and Steel Alloys 85 1 1 1 1 1 1 1 1 1 1.1 1.1 11.1 11.1 1.1 11.1 11.1 11.1 11.1 AS/NZS AS/NZS ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME 3679.1 3679.1 A27 A27 A27 A/SA-31 A/SA-36 A/SA-36 A/SA-36 250L0 250L15 60-30 65-35 U-60-30 B — — — — — J03000 J03001 J03000 K03100 — K02595 K02596 1 1 11.1 ASTM/ASME A/SA-36 — K02597 1 1 1.1 ASTM/ASME A/SA-36 — K02598 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1.1 11.1 1.1 11.1 11.1 1.1 11.1 1.1 11.1 1.1 1.1 1.1 1.1 1.1 1.1 ASTM/ASME A/SA-36 ASTM/ASME A/SA-36 ASTM/ASME A/SA-53 ASTM/ASME A/SA-53 ASTM/ASME A/SA-53 ASTM/ASME A/SA-53 ASTM/ASME A/SA-53 ASTM/ASME A/SA-106 ASTM/ASME A/SA-106 ASTM A108 ASTM A108 ASTM A108 ASTM A131 ASTM A131 ASTM A131 — — E, A E, B F S, A S, B A B 1015 CW 1018 CW 1020 CW A B CS K02599 K02600 K02504 K03005 K03005 K02504 K03005 K02501 K03006 G10150 G10180 G10200 — — — >4 [>100] >2.5 and ≤4 [>65 and ≤100] >1.5 and ≤2.5 [>40 and ≤65] >0.75 and ≤1.5 [>20 and ≤40] ≤0.75 [≤20] (Continued) AWS B2.1/B2.1M-BMG:2014 1 1 1 1 1 1 1 1 1 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 58/34 [400/235] 58/34 [400/235] 45/24 [310/165] 50/27 [345/185] 55/30 [380/205] 60/33 [415/230] 45/24 [310/165] 50/27 [345/185] 55/30 [380/205] 58/36 [400/250] 48/30 [330/205] 60/35 [415/240] 48/30 [330/205] 60/35 [415/240] 60/42 [415/290] 60/46 [415/315] 66/52 [455/360] 47/26 [325/180] 47/26 [325/180] 60/37 [415/255] 47/26 [325/180] 60/30 [415/205] 47/26 [325/180] 60/37 [415/255] 49/30 [340/205] 52/33 [360/230] 55/40 [380/275] 47/26 [325/180] 60/30 [415/205] Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe E.R.W. Pipe E.R.W. Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Tube E.R.W. Tube E.R.W. Tube Seamless Tube Pipe Flange & Fittings Seamless Tube Seamless Tube Welded Pipe Welded Pipe Welded Pipe E.R.W. Tube Castings C-Mn-Si C-Mn-Si C C C C C C C C C C C C C C C C C C C C-Si C-Si C-Si C C C C C-Si Steel and Steel Alloys 86 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1.1 1.1 1.1 1.1 1.1 11.1 1.1 1.1 11.1 1.1 1.1 11.1 1.1 11.1 11.1 11.1 11.1 — 1.1 11.1 1.1 11.1 1.1 11.1 1.1 1.1 1.1 1.1 1.1 ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME A131 A131 A/SA-134 A/SA-134 A/SA-134 A/SA-134 A/SA-134 A/SA-134 A/SA-134 A/SA-134 A/SA-135 A/SA-135 A139 A139 A139 A139 A139 A161 A/SA-178 A/SA-178 A/SA-179 A/SA-181 A/SA-192 A/SA-210 A211 A211 A211 A/SA-214 A/SA-216 D DS SA283, A SA283, B SA283, C SA283, D SA285, A SA285, B SA285, C SA36 A B A B C D E Low Carbon A C — Cl. 60 — A-1 A570-30 A570-33 A570-40 — WCA — — K01400 K01702 K02401 K02702 K01700 K02200 K02801 K02599 K02509 K03018 K02508 K03003 K03004 K03010 K03012 K01504 K01200 K03503 K01200 K03502 K01201 K02707 K02502 K02502 K02502 K01807 J02502 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 47/26 [325/180] 60/35 [415/240] 50/30 [345/205] 60/35 [415/240] 66/45 [455/310] 60/30 [415/205] 45/24 [310/165] 50/27 [345/185] 55/30 [380/205] 60/33 [415/230] 45/24 [310/165] 50/27 [345/185] 55/30 [380/205] 55/30 [380/205] 60/35 [415/240] 55/30 [380/205] 60/35 [415/240] 60/30 [415/205] 66/52 [455/360] 60/30 [415/205] 65/35 [450/240] 43/20 [295/140] 48/30 [330/205] 60/35 [415/240] 60/35 [415/240] 60/35 [415/240] 60/42 [415/290] 63/46 [435/315] 62/48 [425/330] E.R.W. Tube Piping Fittings Pipe Piles Pipe Piles Pipe Piles Forgings Plate Plate Plate Plate Plate Plate Plate Seamless & Welded Pipe Seamless & Welded Pipe Welded Tube Welded Tube Forgings Forgings Castings Castings Sheet Forged Pipe Forged Pipe Forgings Welded Pipe Welded Pipe Welded Pipe Welded Pipe C-Si C-Mn-Si C C C C-Si C C C C C C C C-Mn C-Mn-Si C-Mn C-Mn-Si C-Mn-Si C-Mn-Si-V C-Si C-Si C C-Si C-Mn-Si C-Si C C C C Steel and Steel Alloys 87 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1.1 11.1 — — — 11.1 1.1 1.1 1.1 1.1 1.1 1.1 11.1 11.1 11.1 11.1 11.1 11.1 1.2 11.1 1.1 1.1 1.1 1.1 11.1 11.1 11.1 11.1 11.1 ASTM ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM A226 A/SA-234 A252 A252 A252 A/SA-266 A/SA-283 A/SA-283 A/SA-283 A/SA-283 A/SA-285 A/SA-285 A/SA-285 A/SA-333 A/SA-333 A/SA-334 A/SA-334 A/SA-350 A/SA-350 A/SA-352 A/SA-352 A366 A/SA-369 A/SA-369 A/SA-372 A381 A381 A381 A381 — WPB 1 2 3 1 A B C D A B C 1 6 1 6 LF1 LF6, Cl.1 LCA LCB CS FPA FPB A Y35 Y42 Y46 Y48 K01201 K03006 — — — K03506 K01400 K01702 K02401 K02702 K01700 K02200 K02801 K03008 K03006 K03008 K03006 K03009 K12202 J02504 J03003 — K02501 K03006 K03002 — — — — (Continued) AWS B2.1/B2.1M-BMG:2014 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 64/50 [440/345] 45/25 [310/170] 50/30 [345/205] 55/33 [380/230] 60/35 [415/240] 65/38 [450/260] 60/35 [415/240] 45/33 [310/230] 58/42 [400/290] 62/46 [425/315] 58/36 [400/250] 58/36 [400/250] 70/50 [485/345] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 43/25 [295/170] 43/25 [295/170] 50/30 [345/205] 50/30 [345/205] 55/35 [380/240] 55/35 [380/240] 55/35 [380/240] 40/20 [275/140] 40/20 [275/140] 43/25 [295/170] 50/30 [345/205] Welded Pipe Sheet Sheet Sheet Sheet Sheet Piping Fittings Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube C C C C C-Mn C-Mn C-Mn-Si C C C C C C C C C C C C C C C C C C C C C C Steel and Steel Alloys 88 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11.1 1.1 1.1 1.1 1.1 11.1 11.1 11.1 11.1 1.2 11.1 11.1 1.2 1.1 1.1 1.1 1.1 — 1.1 — 1.1 — 11.1 — — — 1.1 1.1 1.1 ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM A381 A/SA-414 A/SA-414 A/SA-414 A/SA-414 A/SA-414 A/SA-420 A500 A500 A500 A500 A501 A501 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 A512 Y50 A B C D E WPL6 A B C D A B 1008 1010 1012 1015 1016 1018 1019 1020 1021 1026 1110 1115 1117 MT 1010 MT 1015 MT 1020 — K01501 K02201 K02503 K02505 K02704 K03006 K03000 K03000 K02705 K03000 K03000 K03000 G10080 G10100 G10120 G10150 G10160 G10180 G10190 G10200 G10210 G10260 G11100 G11150 G11170 G10100 G10150 G10200 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 40/20 [275/140] 50/30 [345/205] 42/30 [290/205] 45/32 [310/220] 48/35 [330/240] –/– [–/–] 48/35 [330/240] 48/35 [330/240] 48/35 [330/240] 52/38 [360/260] 54/40 [370/275] 52/38 [360/260] 52/38 [360/260] 52/38 [360/260] 62/45 [425/310] 45/32 [310/220] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] 55/30 [380/205] 60/32 [415/220] 60/32 [415/220] 65/35 [450/240] 55/30 [380/205] 60/32 [415/220] 65/35 [450/240] 40/20 [275/140] 40/20 [275/140] Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Plate Plate Plate Plate Plate Plate Plate Tube Tube C C C C C C C C C C C C C C C C C C C C C-Si C-Si C C-Si C-Si C-Mn-Si C-Mn-Si C C Steel and Steel Alloys 89 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1.1 1.1 1.1 1.1 1.1 1.1 — 1.1 — 1.1 1.1 1.1 — — 11.1 1.1 1.1 1.1 — — 1.1 11.1 1.1 11.1 1.1 1.1 1.1 1.1 1.1 ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM A512 A512 A/SA-513 A/SA-513 A/SA-513 A513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A/SA-513 A515 A/SA-515 A/SA-515 A/SA-515 A/SA-516 A/SA-516 A/SA-516 A519 A519 MTX 1015 MTX 1020 1008 1010 1015 1015 CW 1017 1018 1019 1020 1021 1022 1023 1024 1026 MT 1010 MT 1015 MT 1020 MTX 1015 MTX 1020 55 60 60 65 55 60 65 1008 1012 — — G10080 G10100 G10150 G10150 G10170 G10180 G10190 G10200 G10210 G10220 G10230 G10240 G10260 G10100 G10150 G10200 — — K02001 — K02401 K02800 K01800 K02100 K02403 G10080 G10120 >1 [>25] ≤1 [≤25] (Continued) AWS B2.1/B2.1M-BMG:2014 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 43/25 [295/170] –/– [–/–] 50/30 [345/205] 48/28 [330/195] –/32 [–/220] 50/30 [345/205] 50/30 [345/205] –/– [–/–] –/35 [–/240] 55/35 [380/240] –/– [–/–] 40/20 [275/140] 43/25 [295/170] 50/30 [345/205] 40/20 [275/140] 50/30 [345/205] 60/30 [415/205] 66/33 [455/230] 48/30 [330/205] 60/35 [415/240] 60/35 [415/240] 55/30 [380/205] 42/25 [290/170] 42/25 [290/170] 60/42 [415/290] 45/35 [310/240] Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Tube Die Forging Die Forging Pipe Pipe Seamless Pipe Seamless Pipe Galvanized Sheet Galvanized Sheet Plate, Bar, & Shapes Coiled Tube Nominal Composition Steel and Steel Alloys 90 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1.1 — — 1.1 1.1 — 1.1 1.1 — 1.1 1.1 1.1 — 11.1 1.1 1.1 1.1 — — — — 1.1 11.1 1.1 1.1 — — 11.1 — ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A521 ASTM A521 ASTM A523 ASTM A523 ASTM/ASME A/SA-524 ASTM/ASME A/SA-524 ASTM A526 ASTM A527 ASTM A529 ASTM A539 1015 1016 1017 1018 1018 HR 1019 1020 1020 HR 1021 1022 1022 HR 1025 HR 1026 1026 HR MT 1010 MT 1015 MT 1020 MTX 1015 MTX 1020 CC CC1 A B I II II II 42 — G10150 G10160 G10170 G10180 G10180 G10190 G10200 G10200 G10210 G10220 G10220 G10250 G10260 G10260 G10100 G10150 G10200 — — — — K02504 K03005 K02104 K02104 — — K02703 K01506 (Continued) C C C C C C C C C C C C C C C C C C C C C C-Mn C-Mn C-Mn-Si C-Mn-Si C-Mn C AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 47/26 [325/180] 60/37 [415/255] 47/26 [325/180] 60/37 [415/255] 55/30 [380/205] 49/30 [340/205] 52/33 [360/230] 53/36 [365/250] 55/40 [380/275] 60/45 [415/310] 65/50 [450/345] 49/30 [340/205] 52/33 [360/230] 53/36 [365/250] 55/40 [380/275] 60/45 [415/310] 65/50 [450/345] 70/55 [485/380] 60/42 [415/290] 65/50 [450/345] 58/32 [400/220] 65/35 [450/240] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] Seamless Tube Seamless Tube E.R.W. Tube E.R.W. Tube Plate Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Plate & Shapes Plate & Shapes Plate Plate Bar Bar Bar Bar Bar Bar Bar C C-Si C C C-Mn-Ti C C C C C C C C C C C C C C-Mn-Si C-Mn-Si C C C C C C C C C Steel and Steel Alloys 91 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1.1 11.1 1.1 11.1 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.1 1.1 1.1 1.1 1.2 1.2 1.3 1.2 1.2 11.1 11.1 1.1 1.1 1.1 1.1 1.1 11.1 11.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM A/SA-556 A/SA-556 A/SA-557 A/SA-557 A/SA-562 A569 A569 A569 A569 A569 A569 A570 A570 A570 A570 A570 A570 A570 A/SA-572 A/SA-572 A573 A573 A575 A575 A575 A575 A575 A575 A575 A2 B2 A2 B2 — 30 33 36 40 45 50 30 33 36 40 45 50 55 42 50 58 65 M1008 M1010 M1012 M1015 M1017 M1020 M1023 K01807 K02707 K01807 K03007 K11224 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 K02502 — — — — — — — — — — — (Continued) AWS B2.1/B2.1M-BMG:2014 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] 48/30 [330/205] 47/26 [325/180] 60/37 [415/255] 65/45 [450/310] 65/50 [450/345] 42/25 [290/170] 45/30 [310/205] 48/33 [330/230] 52/40 [360/275] 65/50 [450/345] 40/22 [275/150] 40/22 [275/150] 63/42 [435/290] 65/46 [450/315] Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar Bar E.R.W. Pipe E.R.W. Tube E.R.W. Tube Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Tube Sheet Sheet Plate & Shapes Plate & Shapes C C C C C C C C C C C C C C C C C C-Mn-Cb-V C-Mn-Cb-V C C C C Mn-V C C Mn-Cb Mn-Cb Steel and Steel Alloys 92 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 11.1 11.1 11.1 11.1 1.1 1.1 — — — — — — 1.1 1.2 1.1 1.1 1.1 1.1 ASTM A575 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM A576 ASTM/ASME A/SA-587 ASTM/ASME A/SA-587 ASTM/ASME A/SA-587 ASTM A607 ASTM A607 ASTM A611 ASTM A611 ASTM A611 ASTM A611 ASTM A618 ASTM A620 ASTM A620 ASTM A633 ASTM A633 M1025 G10080 G10100 G10120 G10150 G10160 G10170 G10180 G10190 G10200 G10210 G10220 G10230 G10250 — A2 B2 45 50 A B C D III A B A C — — — — — — — — — — — — — — K11500 K01807 K03007 — — G10170 G10170 G10170 G10120 K12700 K00040 K00040 K01802 K12000 >2.5 and ≤4 [>64 and ≤102] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 65/46 [450/315] Plate & Shapes C-Mn-Si 45/33 [310/230] 52/37 [360/255] 55/40 [380/275] 82/80 [565/550] 60/50 [415/345] 70/60 [485/415] 60/50 [415/345] 60/50 [415/345] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] –/– [–/–] 60/30 [415/205] 58/40 [400/275] 65/40 [450/275] –/– [–/–] 45/25 [310/175] 50/28 [345/195] 55/30 [380/205] 60/33 [415/230] 65/36 [450/250] 60/30 [415/205] 55/30 [380/205] 60/32 [415/220] Galvanized Sheet Galvanized Sheet Galvanized Sheet Galvanized Sheet Plate Plate Plate Plate Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Centrifugal Cast Pipe Plate Plate Bar Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Forgings Fusion Welded Pipe Fusion Welded Pipe C-Mn-V C-Mn-V C-Mn-Si-V-Cb C-Mn-Si-V-Cb C C C C C C C C-Si C-Mn-Si C-Mn-Si C C C C C C C C C Steel and Steel Alloys 93 1 1.1 ASTM A633 D K12037 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 — — — — 1.2 1.3 1.2 1.2 1.1 — — 1.1 1.1 — — 11.1 1.1 1.1 — — — — — — 1.1 11.1 1.1 ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME A653 A653 A653 A653 A/SA-656 A/SA-656 A/SA-656 A/SA-656 A659 A659 A659 A659 A659 A659 A659 A/SA-660 A/SA-662 A/SA-662 A663 A663 A663 A663 A663 A663 A668 A/SA-671 A/SA-671 33 37 40 80 50 60 T3, 50 T7, 50 1015 1016 1017 1018 1020 1021 1023 WCA A B — 45 50 55 60 65 B CA55 CB60 — — — — K11804 K11804 — — G10150 G10160 G10170 G10180 G10200 G10210 G10230 J02504 K01701 K02203 — — — — — — G10200 K02801 K02401 >2.5 and ≤4 [>64 and ≤102] ≤2 [≤50] ≤1.5 [≤40] (Continued) AWS B2.1/B2.1M-BMG:2014 1 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 65/35 [450/240] 60/32 [415/220] 65/35 [450/240] 55/30 [380/205] 60/32 [415/220] 45/24 [310/165] 50/27 [345/185] 55/30 [380/205] 55/30 [380/205] 60/32 [415/220] 65/35 [450/240] 55/30 [380/205] 60/32 [415/220] 65/35 [450/240] 55/30 [380/205] 60/32 [415/220] 45/23 [310/160] 50/25 [345/170] 55/27 [380/185] 60/30 [415/205] 65/32 [450/220] 60/42 [415/290] 60/46 [415/315] 62/48 [425/330] 64/50 [440/345] 66/52 [455/360] 60/35 [415/240] 60/35 [415/240] 60/42 [415/290] Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Bar Bar Bar Bar Bar Forgings Forgings Forgings Forgings Forgings Bar Bar Forgings C-Si C-Mn-Si C-Mn-Si C C-Mn-Si C C C C-Si C C-Si C-Si C-Mn-Si C-Mn-Si C C-Mn-Si C C C C C C-Mn C-Mn C-Mn C-Mn C-Mn C C-Mn-Si C-Mn Steel and Steel Alloys 94 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11.1 1.1 1.1 11.1 11.1 1.1 1.1 11.1 1.1 1.1 11.1 1.1 1.1 1.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 1.2 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-671 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-675 A/SA-675 A/SA-675 A/SA-675 A/SA-675 A694 A694 A694 A694 A694 A/SA-695 A/SA-696 A707 CB65 CC60 CC65 CE55 CE60 A45 A50 A55 B55 B60 B65 C55 C60 C65 E55 E60 45 50 55 60 65 F42 F46 F48 F50 F52 B, 35 B L1, Cl. 1 K02800 K02100 K02403 K02202 K02402 K01700 K02200 K02801 K02001 K02401 K02800 K01800 K02100 K02403 K02202 K02402 — — — — — K03014 K03014 K03014 K03014 K03014 K03504 K03200 K02302 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form 66/52 [455/360] 60/42 [415/290] 66/52 [455/360] 60/42 [415/290] 66/52 [455/360] 60/42 [415/290] 66/52 [455/360] 60/42 [415/290] 66/52 [455/360] 58/36 [400/250] 65/50 [450/345] 65/50 [450/345] 60/36 [415/250] 60/30 [415/205] 60/– [415/–] 60/– [415/–] 60/– [415/–] 60/– [415/–] 60/– [415/–] 60/42 [415/290] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 43/25 [295/170] Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Forgings Forgings Resistance Welded Pipe Resistance Welded Pipe Furnace Welded Pipe Seamless Pipe Seamless Pipe Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Nominal Composition Steel and Steel Alloys 95 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1.2 11.1 11.1 1.2 1.2 — — — — 11.1 1.2 1.2 11.1 11.1 — — — — — 1.4 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 ASTM A707 ASTM A707 ASTM A707 ASTM A707 ASTM A707 ASTM A707 ASTM A707 ASTM A707 ASTM A707 ASTM A709 ASTM A709 ASTM A709 ASTM/ASME A/SA-727 ASTM/ASME A/SA-765 ASTM A795 ASTM A795 ASTM A795 ASTM A795 ASTM A795 ASTM A808 ASTM A830 ASTM A830 ASTM A830 ASTM A830 ASTM A830 ASTM A830 ASTM A830 ASTM A830 ASTM A830 L1, Cl. 2 L2, Cl. 1 L2, Cl. 2 L3, Cl. 1 L3, Cl. 2 L4, Cl. 1 L4, Cl. 2 L5, Cl. 1 L5, Cl. 2 36 50 50S — I E, A E, B F S, A S, B — 1006 1008 1009 1010 1012 1015 1016 1017 1018 K02302 K03301 K03301 K12510 K12510 K12089 K12089 K20934 K20934 — — — K02506 K03046 — — — — — K11852 G10060 G10080 G10090 G10100 G10120 G10150 G10160 G10170 G10180 ≤2.5 [≤64] (Continued) C-Mn C-Mn C-Mn C-Mn-V-N C-Mn-V-N 1.8Ni-0.6Mn-0.3Mo 1.8Ni-0.6Mn-0.3Mo 1.1.2Cu-1Ni-0.7Cr-0.5Mn 1.2Cu-1Ni-0.7Cr-0.5Mn C-Mn C-Mn C-Mn C-Mn-Si C-Mn-Si C-Mn C-Mn C-Mn C-Mn C-Mn-Cb-V C C C C C C C C C AWS B2.1/B2.1M-BMG:2014 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 43/25 [295/170] 43/25 [295/170] 43/25 [295/170] 43/25 [295/170] 43/25 [295/170] 55/25 [380/175] 38/25 [260/170] 49/30 [340/205] 52/33 [360/230] 53/36 [365/250] 60/45 [415/310] 55/45 [380/310] 65/50 [450/345] 60/50 [415/345] 65/55 [450/380] 60/35 [415/240] 65/50 [450/345] 65/50 [450/345] 40/20 [275/140] 40/20 [275/140] 40/20 [275/140] 40/22 [275/150] 40/22 [275/150] 60/45 [415/310] 55/45 [380/310] 65/50 [450/345] 60/50 [415/345] 65/55 [450/380] 60/50 [415/345] Plate Plate Plate Plate Plate Forgings Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Pipe Shapes Plate & Shapes Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet Sheet C C C C C C-Si-Ti C C C C C-Mn-Cb-V C-Mn-Cb-V C-Mn-Cb-V C-Mn-Cb-V C-Mn-Cb-V C C-Mn-Si C-Mn C C C C C C C C C C C Steel and Steel Alloys 96 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1.1 1.1 1.1 1.1 11.1 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.3 1.1 1.1 1.2 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.3 1.2 ASTM A830 1019 G10190 ASTM A830 1020 G10200 ASTM A830 1021 G10210 ASTM A830 1022 G10220 ASTM A830 1023 G10230 ASTM/ASME A/SA-836 — — ASTM A857 25 — ASTM A857 30 — ASTM A857 33 — ASTM A857 36 — ASTM A935 45 Cl. 1 — ASTM A935 45 Cl. 2 — ASTM A935 50 Cl. 1 — ASTM A935 50 Cl. 2 — ASTM A935 55 Cl. 2 — ASTM A984 35 — ASTM A992 — — ASTM A992 — — ASTM/ASME A/SA-1008 CS, A — ASTM/ASME A/SA-1008 CS, B — ASTM A1008 CS, C — ASTM A1008 DS, A — ASTM/ASME A/SA-1008 DS, B — ASTM A1008 HSLAS 45 Cl. 1 — ASTM A1008 HSLAS 45 Cl. 2 — ASTM A1008 HSLAS 50 Cl. 1 — ASTM A1008 HSLAS 50 Cl. 2 — ASTM A1008 HSLAS 55 Cl. 2 — ASTM A1008 HSLAS-F 50 — (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 42/25 [290/170] 45/30 [310/205] 48/33 [330/230] 48/33 [330/230] 52/40 [360/275] 52/40 [360/275] 40/30 [275/205] 40/30 [275/205] 40/30 [275/205] 40/30 [275/205] 40/30 [275/205] 40/30 [275/205] 60/45 [415/310] 55/45 [380/310] 65/50 [450/345] 60/50 [415/345] 65/55 [450/380] 60/50 [415/345] 49/30 [340/205] 52/33 [360/230] 53/36 [365/250] 53/36 [365/250] 55/40 [380/275] 60/45 [415/310] 60/45 [415/310] 65/50 [450/345] 60/45 [415/310] 55/45 [380/310] 65/50 [450/345] Sheet Sheet Sheet Sheet Sheet Sheet Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip C C C C C C C C C C C C C C C C C C C C C C C C C C C C C Steel and Steel Alloys 97 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.3 1.2 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 1.2 1.2 1.2 ASTM A1008 SS 25 ASTM A1008 SS 30 ASTM A1008 SS 33, 1 ASTM A1008 SS 33, 2 ASTM A1008 SS 40, 1 ASTM A1008 SS 40, 2 ASTM A1011 CS, A ASTM/ASME A/SA-1011 CS, B ASTM A1011 CS, C ASTM A1011 CS, D ASTM A1011 DS, A ASTM/ASME A/SA-1011 DS, B ASTM A1011 HSLAS 45 Cl. 1 ASTM A1011 HSLAS 45 Cl. 2 ASTM A1011 HSLAS 50 Cl. 1 ASTM A1011 HSLAS 50 Cl. 2 ASTM A1011 HSLAS 55 Cl. 2 ASTM A1011 HSLAS-F 50 ASTM A1011 SS 30 ASTM A1011 SS 33 ASTM A1011 SS 36, 1 ASTM A1011 SS 36, 2 ASTM A1011 SS 40 ASTM A1011 SS 45, 1 ASTM A1011 SS 45, 2 ASTM A1011 SS 50 ASTM A1018 HSLAS 45 Cl. 1 ASTM A1018 HSLAS 45 Cl. 2 ASTM A1018 HSLAS 50 Cl. 1 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — (Continued) AWS B2.1/B2.1M-BMG:2014 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 60/50 [415/345] 65/55 [450/380] 60/50 [415/345] 49/30 [340/205] 52/33 [360/230] 53/36 [365/250] 58/36 [400/250] 60/38 [415/260] 60/38 [415/260] 65/44 [450/305] 65/44 [450/305] 65/50 [450/345] 45/25 [310/170] 48/30 [330/205] 60/35 [415/240] 60/42 [415/290] 48/30 [330/205] 60/35 [415/240] 60/42 [415/290] 60/36 [415/250] 60/42 [415/290] 60/42 [415/290] 63/46 [435/315] 66/52 [455/360] 70/38 [485/260] 71/51 [490/350] 74/57 [510/395] 71/51 [490/350] 74/57 [510/395] Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Pipe Pipe Pipe Pipe Fittings Fittings Fittings Flanges Flanges Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Castings Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes C C C C C C C C-Mn C-Mn-Si-Cb-V C-Mn C-Mn-Si-Cb-V C-Mn C C C C C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn C-Mn C-Mn C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si Steel and Steel Alloys 98 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 1.2 1.3 1.2 1.1 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.2 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 1.2 1.3 1.2 1.3 ASTM ASTM ASTM ASTM ASTM ASTM ASTM CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA CSA MSS MSS MSS AAR ABS ABS ABS ABS A1018 A1018 A1018 A1018 A1018 A1018 A1018 G40.21 G40.21 G40.21 G40.21 G40.21 Z245.1 Z245.1 Z245.1 Z245.1 Z245.11 Z245.11 Z245.11 Z245.12 Z245.12 SP-75 SP-75 SP-75 M201 ABS ABS ABS ABS HSLAS 50 Cl. 2 — HSLAS 55 Cl. 2 — HSLAS-F 50 — SS 30 — SS 33 — SS 36, 1 — SS 36, 2 — 260W — 260WT — 300W — 300WT — 350W — 172 — 207 — 241 — 290 — 207 — 241 — 290 — 248 — 290 — WPHY-42 — WPHY-46 — WPHY-52 — B — AH36 K11852 AH40 K11857 DH36 K11852 DH40 K11857 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 71/51 [490/350] 74/57 [510/395] 71/51 [490/350] 74/57 [510/395] 70/50 [485/345] 75/60 [515/415] 70/50 [485/345] 75/60 [515/415] 71/56 [490/385] 71/56 [490/385] 71/56 [490/385] 71/56 [490/385] 71/56 [490/385] 71/56 [490/385] 71/56 [490/385] 71/56 [490/385] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 78/65 [535/450] 78/65 [535/450] 78/65 [535/450] 78/65 [535/450] 78/65 [535/450] Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate Plate Plate Plate Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn Steel and Steel Alloys 99 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1.2 1.3 1.2 1.3 1.2 1.3 1.2 1.3 11.1 2.1 2.1 2.1 1.3 3.1 3.1 3.1 11.1 2.1 2.1 2.1 1.3 3.1 3.1 3.1 11.1 2.1 2.1 2.1 3.1 ABS ABS ABS ABS API API API API API API API API API API API API API API API API API API API API API API API API API ABS ABS ABS ABS 2H 2W 2Y 2Y 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L 5L EH36 EH40 FH36 FH40 50 60 50T 60 X56 X56M X56MO X56MS X56N X56Q X56QO X56QS X60 X60M X60MO X60MS X60N X60Q X60QO X60QS X65 X65M X65MO X65MS X65Q K11852 K11857 K11852 K11857 — — — — — — — — — — — — — — — — — — — — — — — — — (Continued) AWS B2.1/B2.1M-BMG:2014 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 78/65 [535/450] 78/65 [535/450] 70/50 [485/345] 78/65 [540/450] 71/52 [490/360] 71/46 [490/320] 71/46 [490/320] 62.5/46 [430/320] 62.5/46 [430/320] 65/52 [450/360] 65/52 [450/360] 70/58 [485/400] 69.5/58 [480/400] 75.5/65 [520/450] 75.5/65 [520/450] 64/46 [440/320] 64/46 [440/320] 64/46 [440/320] 70/52 [485/360] 69.5/52 [480/360] 69.5/52 [480/360] 75.5/58 [520/400] 75.5/58 [520/400] 75.5/58 [520/400] 70/36 [485/250] 70/40 [485/275] 70/36 [485/250] 70/40 [485/275] 64/46 [440/315] Seamless & Welded Pipe Seamless & Welded Pipe Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Bar & Sections Castings Castings Flanges & Fittings Seamless Pipe Plate, Shapes, Bar, & Rivets C-Mn C-Mn C-Mn-Si C-Mn-Si-Ti C C C C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C C C C-Mn-Si C-Mn-Si Steel and Steel Alloys 100 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3.1 3.1 1.2 1.3 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.3 1.3 1.3 1.3 1.2 1.2 1.2 1.2 1.2 1.2 1.3 1.3 1.3 11.1 1.1 11.1 11.1 1.2 API 5L API 5L AS ASTM A945 AS ASTM A945 AS 1548 AS 1548 AS 1548 AS/NZS 3678 AS/NZS 3678 AS/NZS 3678 AS/NZS 3678 AS/NZS 3678 AS/NZS 3678 AS/NZS 3678 AS/NZS 3678 AS/NZS 3679.1 AS/NZS 3679.1 AS/NZS 3679.1 AS/NZS 3679.1 AS/NZS 3679.1 AS/NZS 3679.1 AS/NZS 3679.1 AS/NZS 3679.1 AS/NZS 3679.1 ASTM A27 ASTM A27 ASTM/ASME A/SA-105 ASTM/ASME A/SA-106 ASTM A131 X65QO X65QS 50 65 5-490 7-490 PT490 300 300L15 350 350L15 400 400L15 450 450L15 300 300L0 300L15 350 350L0 350L15 400 400L0 400L15 70-36 70-40 — C AH32 — — — — — — — — — — — — — — — — — — — — — — — — J03501 J02501 K03504 K03501 — (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 71/51 [490/350] 64/46 [440/315] 71/51 [490/350] 58/34 [400/235] 64/46 [440/315] 71/51 [490/350] 70/40 [485/275] 70/36 [485/250] 70/40 [485/275] 70/36 [485/250] 70/40 [485/275] 70/40 [485/275] 63/42 [435/290] Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets Plate, Shapes, Bar, & Rivets E.R.W. Tube Pipe Flange & Fittings Seamless Tube Castings Castings Piping Fittings Plate, Bar, & Shapes C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Si C-Mn-Si C-Si C-Mn-Si C-Mn-Si C 70/50 [485/345] 67/46 [460/315] Plate, Bar, & Shapes Plate, Bar, & Shapes C C 70/36 [485/250] 75/37.5 [515/260] 70/36 [485/250] 75/40 [515/275] 70/36 [485/250] 75/60 [515/415] 65/55 [450/380] 70/40 [485/275] 70/36 [485/250] 75/45 [515/310] 66/52 [455/360] 71/56 [490/385] Forgings Forgings Forgings Plate Forgings Forgings Forgings Castings Castings Forgings Welded Pipe Welded Pipe C-Si C-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si-V 1Ni-1Cu-0.75Cr-Mo-Nb C-Mn-Si C-Si C-Mn-Si C C Steel and Steel Alloys 101 2 2 2 2 2 2 2 2 2 2 2 2 2 1.2 1.2 1.2 1.1 1.2 1.2 11.1 11.1 11.1 1.1 1.1 11.1 1.2 ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM A131 A131 A131 A131 A131 A131 A/SA-178 A/SA-181 A/SA-210 A/SA-216 A/SA-216 A/SA-234 A242 AH36 DH32 DH36 E EH32 EH36 D Cl. 70 C WCB WCC WPC 1 — — — — — — K02709 K03502 K03501 J03002 J02503 K03501 K11510 1 1 2 2 1.2 1.2 ASTM ASTM A242 A242 1 1 K11510 K11510 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 11.1 11.2 11.1 11.1 11.1 1.3 3.3 11.1 11.1 11.1 11.1 11.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM ASTM A/SA-266 A/SA-266 A/SA-266 A/SA-299 A/SA-350 A/SA-350 A/SA-350 A/SA-352 A356 A/SA-372 A381 A381 2 3 4 A LF2 LF6, Cl. 3 LF787, Cl. 2 LCC 1 B Y52 Y56 K03506 K05001 K03017 K02803 K03011 K12202 K20747 J02505 J03502 K04001 — — >1.5 and ≤4 [>38 and ≤100] ≤0.75 [≤19] >0.75 and ≤1.5 [>19 and ≤38] (Continued) AWS B2.1/B2.1M-BMG:2014 1 1 1 1 1 1 1 1 1 1 1 1 1 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/60 [515/415] 70/42 [485/290] 75/45 [515/310] 67/46 [460/315] Welded Pipe Sheet Sheet Plate & Bar C C-Mn C-Mn C-Mn-Si-Cb-V 63/42 [435/290] Plate & Bar C-Mn-Si-Cb-V 60/40 [415/275] Plate & Bar C-Mn-Si-Cb-V 70/50 [485/345] 70/50 [485/345] 70/50 [485/345] 67/46 [460/315] 63/42 [435/290] 63/42 [435/290] 73/37 [505/255] Plate & Bar Shapes Shapes Shapes Shapes Shapes Plate C-Mn-Si-Cb-V C-Mn-Si-Cb-V C-Mn-Si-Cb-V C-Mn-Si-Cb-V C-Mn-Si-Cb-V C-Mn-Si-Cb-V C-Mn-Si 70/35 [485/240] Plate C-Mn-Si 75/38 [515/260] 70/40 [485/275] 70/36 [485/250] 70/36 [485/250] 55/35 [380/240] 65/40 [450/275] –/– [–/–] 56/40 [385/275] –/– [–/–] 62/45 [425/310] 70/38 [485/260] Plate Castings Forgings Forgings Tube Tube Tube Tube Tube Tube Plate C-Mn-Si Low C-Mn-Ni C C C C C C C C C-Si Steel and Steel Alloys 102 1 1 1 1 2 2 2 2 11.1 11.1 11.1 — ASTM A381 ASTM/ASME A/SA-414 ASTM/ASME A/SA-414 ASTM A441 1 2 — ASTM A441 — 1 2 — ASTM A441 — 1 1 1 1 1 1 1 2 2 2 2 2 2 2 — — — — — — 11.2 ASTM A441 ASTM A441 ASTM A441 ASTM A441 ASTM A441 ASTM A441 ASTM/ASME A/SA-455 — Group 1 Group 2 Group 3 Group 4 Group 5 — 1 2 11.2 ASTM/ASME A/SA-455 — 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 11.2 1.1 11.1 11.1 11.1 11.1 1.1 11.1 1.2 11.1 11.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM ASTM/ASME ASTM/ASME A/SA-455 A/SA-487 A/SA-508 A/SA-508 A512 A512 A513 A/SA-513 A513 A/SA-513 A/SA-515 Y60 F G — — 16, Cl. A 1 1A 1025 1030 1020 CW 1025 1025 CW 1030 70 — K03102 K03103 K12211 >0.75 and <1.5 [>20 and <40] K12211 >1.5 and ≤4 [>40 and ≤100] K12211 >4 and ≤8 [>100 and ≤200] K12211 ≤0.75 [≤20] — — — — — K03300 >0.375 and <0.580 [>10 and <15] K03300 >0.580 and <0.750 [>15 and <19] K03300 ≤0.375 [≤10] J31200 K13502 K13502 G10250 G10300 G10200 G10250 G10250 G10300 K03101 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 70/38 [485/260] –/– [–/–] –/60 [–/415] –/– [–/–] 53/30 [365/205] –/65 [–/450] –/– [–/–] 75/55 [515/380] 75/37 [515/255] 70/50 [485/345] 70/55 [485/380] 70/50 [485/345] 65/45 [450/310] Plate Tube Tube Tube Tube Tube Tube Tube Die Forging Plate, Bar, & Shapes Plate, Bar, & Shapes Plate Plate C-Mn-Si C C C C C C C C C-Mn C-Mn C-Mn-Si C-Mn-Si 70/36 [485/250] 70/36 [485/250] 70/40 [485/275] 70/40 [485/275] 70/55 [485/380] 75/60 [515/415] 70/42 [485/290] 65/55 [450/380] 70/60 [485/415] 65/45 [450/310] 65/45 [450/310] 70/50 [485/345] 65/45 [450/310] 65/45 [450/310] 65/45 [450/310] Forgings Forgings Seamless Tube E.R.W. Tube Plate, Sheet, Bar, & Shapes Plate & Shapes Plate Welded Tube Welded Tube Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip C-Si C-Mn-Si C-Mn-Si C-Mn C-Mn-Si-Cb-V C-Mn-Si C Low C Low C C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn Steel and Steel Alloys 103 2 2 2 2 2 2 2 2 2 2 2 2 2 11.1 1.1 1.1 1.1 11.1 1.2 11.1 — — 11.1 11.1 1.2 1.2 ASTM/ASME A/SA-516 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A519 ASTM A521 ASTM A529 ASTM A529 ASTM/ASME A/SA-537 ASTM/ASME A/SA-537 70 1018 CW 1020 CW 1022 CW 1025 1025 CW 1026 CW 1030 CE 50 55 Cl. 1 Cl. 1 K02700 G10180 G10200 G10220 G10250 G10250 G10260 G10300 — — — K12437 K12437 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 11.1 11.1 11.1 11.1 1.3 11.1 11.1 11.1 11.1 1.4 1.4 1.4 1.4 1.4 1.4 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM 1 1A C2 C2 55 60 70 A B 2, CR, AR 2, HR, A 2, HR, AR 2, HR, N 4, CR, AR 4, HR, A K03506 K03020 K03006 K03505 — — — K02004 K02005 — — — — — — A/SA-541 A/SA-541 A/SA-556 A/SA-557 A572 A/SA-572 A573 A595 A595 A606 A606 A606 A606 A606 A606 ≤2.5 [≤64] >2.5 and ≤4 [>64 and ≤102] (Continued) AWS B2.1/B2.1M-BMG:2014 1 1 1 1 1 1 1 1 1 1 1 1 1 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 70/50 [485/345] 65/45 [450/310] 70/55 [485/380] 70/50 [485/345] 67/46 [460/315] Sheet & Strip Sheet & Strip Sheet & Strip Tube Tube C-Mn C-Mn C-Mn-Cb-V Mn-Cu-V Mn-Cu-V 65/50 [450/345] 67/46 [460/315] Seamless & Welded Tube Tube C-Mn Mn-Cu-V 70/50 [485/345] 67/46 [460/315] Tube Tube Mn-Cu-V Mn-Cu-V 70/50 [485/345] 70/50 [485/345] 70/50 [485/345] 80/70 [550/485] 70/60 [485/415] 70/60 [485/415] 70/36 [485/250] 70/40 [485/275] 70/43 [485/295] 70/39 [485/270] 75/41 [515/285] 66/33 [455/230] 75/37 [515/255] 70/38 [485/260] 70/38 [485/260] 70/50 [485/345] 75/40 [515/275] Tube Plate & Shapes Plate & Shapes Plate Plate Plate Centrifugal Cast Pipe Centrifugal Cast Pipe Plate Bars & Shapes Bars & Shapes Forgings Forgings Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Mn-Cu-V Mn-Cb C-Mn-Si C-Mn-V C-Mn-Si-V-Cb C-Mn-Si-V-Cb C-Si C-Mn-Si C-Mn-Si C C C C C-Si C-Mn-Si C-Mn-Si C-Mn-Si Steel and Steel Alloys 104 1 1 1 1 1 2 2 2 2 2 1.4 1.4 — 1.2 1.2 ASTM ASTM ASTM ASTM ASTM A606 A606 A607 A618 A618 4, HR, AR 4, HR, N 55 Ia Ia — — — — — 1 1 2 2 1.2 1.2 ASTM ASTM A618 A618 Ib Ib — K02601 1 1 2 2 1.2 1.2 ASTM ASTM A618 A618 Ib II K02601 K12609 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1.2 1.1 1.1 1.3 1.3 1.3 1.1 11.1 1.1 — — 11.1 11.1 11.1 11.1 1.2 11.1 ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A618 A633 A633 A/SA-656 A/SA-656 A/SA-656 A/SA-660 A/SA-660 A/SA-662 A663 A663 A668 A668 A/SA-671 A/SA-671 A/SA-671 A/SA-671 II C D 70 T3, 60 T7, 60 WCB WCC C 70 75 C D CB70 CC70 CD70 CK75 K12609 K12000 K12037 K11804 — — J03003 J02505 K02007 — — G10250 G10300 K03101 K02700 K12437 K02803 ≤0.75 [≤19] >0.75 and <1.5 [>19 and <38] >0.75 and <1.5 [>19 and <38] ≤0.75 [≤19] >0.75 and <1.5 [>19 and <38] ≤0.75 [≤19] ≤2.5 [≤64] ≤2.5 [≤64] ≤1 [≤25] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 70/38 [485/260] 70/38 [485/260] 70/45 [485/310] 75/40 [515/275] 70/35 [485/240] 70/50 [485/345] 70/50 [485/345] 75/40 [515/275] 65/45 [450/310] Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Bar Plate Marine Piling—Plate & Bar Fusion Welded Pipe Fusion Welded Pipe C-Si C-Mn-Si C-Mn-Si C-Mn-Si C C-Mn-Si 0.75Mn-0.6Ni-0.12P C-Mn-Si C-Mn-Si 70/50 [485/345] 68/56 [470/385] 75/60 [515/415] 77/65 [530/450] 70/40 [485/275] 70/40 [485/275] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 70/50 [485/345] 70/50 [485/345] 70/50 [485/345] 70/50 [485/345] 75/45 [515/310] 70/36 [485/250] 43/25 [295/170] 65/45 [450/310] 70/50 [485/345] Fusion Welded Pipe Forgings Forgings Forgings Bar Bar Forgings Forgings Forgings Forgings Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate Plate Forgings Plate Plate Plate C-Mn-Si C-Mn C-Mn C-Mn C C-Mn-Si C-Mn C-Mn-V-N 1.8Ni-0.6Mn-0.3Mo 1.2Cu-1Ni-0.7Cr-0.5Mn C-Mn C-Mn C-Mn C-Mn-Si-Cb C-Mn-Si C-Mn-Si C C-Mn-Si C-Mn-Si Steel and Steel Alloys 105 2 2 2 2 2 2 2 2 2 11.1 11.1 1.2 11.1 11.1 1.2 1.4 11.1 1.2 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME A/SA-672 A/SA-672 A/SA-672 A/SA-672 A/SA-675 A678 A690 A/SA-691 A/SA-691 B70 C70 D70 N75 70 A — CMS-75 CMSH-70 K03101 K02700 K12437 K02803 — K01600 K12249 K02803 K12437 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1.2 11.1 11.1 11.1 11.1 11.1 11.1 1.3 — — 1.4 1.4 1.4 11.1 11.1 11.1 11.1 1.2 1.2 ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME A/SA-691 A694 A694 A694 A/SA-695 A/SA-696 A707 A707 A707 A707 A709 A709 A709 A/SA-737 A/SA-738 A/SA-765 A830 A/SA-841 A/SA-841 CMSH-70 F56 F60 F65 B, 40 C L2, Cl. 3 L3, Cl. 3 L4, Cl. 3 L5, Cl. 3 50W, A 50W, B HPS 50W B A II 1025 A, Cl. 1 A, Cl. 1 K12437 K03014 K03014 K03014 K03504 K03200 K03301 K12510 K12089 K20934 — — — K12001 K12447 K03047 G10250 — — ≤1.5 [≤40] >4 [>100] >2.5 and <4 [>64 and <102] ≤2.5 [≤64] >2.5 [>65] ≤2.5 [≤65] (Continued) AWS B2.1/B2.1M-BMG:2014 1 1 1 1 1 1 1 1 1 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 65/50 [450/345] 70/55 [485/380] 75/60 [515/415] 70/60 [485/415] 75/65 [515/450] 70/50 [485/345] 75/60 [515/415] 70/55 [485/380] 75/60 [515/415] 70/60 [485/415] 75/65 [515/450] 70/60 [485/415] 70/55 [485/380] 75/60 [515/415] 70/60 [485/415] 75/65 [515/450] 70/60 [485/415] 70/55 [485/380] 75/60 [515/415] 70/55 [485/380] 70/60 [485/415] 70/60 [485/415] 80/65 [550/450] 75/65 [515/450] 70/50 [485/345] 70/50 [485/345] 70/50 [485/345] 70/50 [485/345] 70/55 [485/380] Shapes Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Pipe Pipe Sheet Sheet Sheet Sheet Sheet Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes C-Mn-Ni-Cr-Cb-V C-Mn-Cb-V C-Mn-Cb-V C-Mn-Cb-V C-Mn-Cb-V C C C C C C C C C C C C C C C C C C C C-Mn-Si-Cb-V C-Mn-Si-Cb-V C-Mn-P C-Mn-Si-Cb-V C-Mn Steel and Steel Alloys 106 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1.2 1.3 11.1 1.3 1.3 1.2 1.3 1.3 11.1 1.3 1.3 1.3 1.3 11.1 1.3 1.3 1.3 1.3 1.3 1.3 11.1 1.3 11.1 1.3 1.4 1.4 1.4 1.2 1.3 ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM CSA CSA CSA CSA CSA A913 A935 A935 A935 A935 A984 A984 A1008 A1008 A1008 A1008 A1008 A1011 A1011 A1011 A1011 A1011 A1011 A1011 A1018 A1018 A1018 A1018 A1018 G40.21 G40.21 G40.21 G40.21 G40.21 50 55 Cl. 1 60 Cl. 1 60 Cl. 2 65 Cl. 2 50 60 HSLAS 55 Cl. 1 HSLAS 60 Cl. 1 HSLAS 60 Cl. 2 HSLAS 65 Cl. 2 HSLAS-F 60 HSLAS 55 Cl. 1 HSLAS 60 Cl. 1 HSLAS 60 Cl. 2 HSLAS 65 Cl. 2 HSLAS-F 60 SS 55 SS 60 HSLAS 55 Cl. 1 HSLAS 60 Cl. 1 HSLAS 60 Cl. 2 HSLAS 65 Cl. 1 HSLAS 65 Cl. 2 350A 350AT 350R 350WT 380W — — — — — — — — — — — — — — — — — — — — — — — — — — — — — (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 70/55 [485/380] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 75/60 [515/415] 63/46 [435/315] 66/52 [455/360] 71/56 [490/385] 63/46 [435/315] 66/52 [455/360] 71/56 [490/385] 63/46 [435/315] 66/52 [455/360] 71/56 [490/385] 71/56 [490/385] 75/60 [515/415] 77/65 [530/450] 80/50 [550/345] 83/70 [570/485] 83/70 [570/485] 83/70 [570/485] 83/70 [570/485] 83/70 [570/485] 83/70 [570/485] 83/70 [570/485] 83/69.5 [570/480] 80/45 [550/310] 80/65 [550/450] 75/60 [515/415] Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes Pipe Pipe Pipe Fittings Fittings Fittings Flanges Flanges Flanges Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Castings Seamless & Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Plate, Sheet, Strip Plate Seamless & Welded Pipe Forgings C-Mn-Si-Cb-V C-Mn-Si-Cb-V C-Mn-Si-Cb-V C-Mn C-Mn-Si-Cb-V C-Mn C-Mn C-Mn C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn C-Mn C-Mn C-Mn-Si C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn C-Mn-Si C-Mn-Si C-Mn-Si-V Steel and Steel Alloys 107 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 1.3 1.4 1.4 1.3 1.3 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 2.2 2.2 2.2 3.1 3.1 3.1 2.2 11.1 11.1 4.1 CSA G40.21 CSA G40.21 CSA G40.21 CSA G40.21 CSA G40.21 CSA Z245.1 CSA Z245.1 CSA Z245.1 CSA Z245.11 CSA Z245.11 CSA Z245.11 CSA Z245.12 CSA Z245.12 CSA Z245.12 MSS SP-75 MSS SP-75 MSS SP-75 AAR M201 API 5L API 5L API 5L API 5L API 5L API 5L API 5L AS/NZS 1594 ASTM/ASME A/SA-299 ASTM/ASME A/SA-333 ASTM/ASME A/SA-350 380WT 400A 400AT 400W 400WT 317 359 386 317 359 386 317 359 386 WPHY-56 WPHY-60 WPHY-65 B+ X70 X70M X70MO X70MS X70Q X70QO X70QS XF500 B 10 LF6, Cl.2 — — — — — — — — — — — — — — — — — — — — — — — — — — K02803 — K12202 (Continued) AWS B2.1/B2.1M-BMG:2014 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/65 [515/450] 77/65 [530/450] –/– [–/–] 75/55 [515/380] Forgings Welded Pipe Tube Plate 1Ni-1Cu-0.75Cr-Mo-Nb C C C-Mn-Si 80/60 [550/415] 70/46 [485/315] Plate Plate C-Mn-Si C-Mn-Si 70/40 [485/275] 75/50 [515/345] Plate Plate C-Mn-Si C-Mn-Si 80/55 [550/380] 80/65 [550/450] 75/60 [515/415] 80/65 [550/450] 85/70 [585/485] 82/80 [565/550] 80/55 [550/380] 90/80 [620/550] 80/70 [550/485] 80/70 [550/485] 80/44 [550/305] 90/55 [620/380] 85/50 [585/345] Plate Plate, Sheet, Bar, & Shapes Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Plate & Shapes Plate Plate Plate Bars & Shapes Forgings Forgings C-Mn-Si C-Mn-Si-Cb-V C-Mn-Cb-V C-Mn-Cb-V C-Mn-Cb-V C C-Mn-Si-V C-Mn-V C-Mn-Si-V-Cb C-Mn-Si-V-Cb C C C 82/48 [565/330] Forgings C 80/60 [550/415] 80/46 [550/315] 80/40 [550/275] Fusion Welded Pipe Fusion Welded Pipe Bar C-Mn-Si C-Mn-Si C Steel and Steel Alloys 108 1 1 1 1 3 3 3 3 3.3 11.1 11.1 1.2 ASTM/ASME A/SA-350 ASTM A381 ASTM A513 ASTM/ASME A/SA-537 LF787, Cl.3 Y65 1026 CW Cl. 2 K20747 — G10260 K12437 1 1 3 3 1.2 1.2 ASTM/ASME A/SA-537 ASTM/ASME A/SA-537 Cl. 2 Cl. 2 K12437 K12437 1 1 3 3 1.2 1.2 ASTM/ASME A/SA-537 ASTM/ASME A/SA-537 Cl. 3 Cl. 3 K12437 K12437 1 1 1 1 1 1 1 1 1 1 1 1 1 3 3 3 3 3 3 3 3 3 3 3 3 3 1.2 11.1 — — — — 4.1 1.3 2.2 2.2 — 11.1 11.1 ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM A/SA-537 A572 A607 A607 A607 A611 A633 A/SA-656 A/SA-656 A/SA-656 A663 A668 A668 Cl. 3 65 60 65 70 E E 80 T3, 70 T7, 70 80 F F K12437 — — — — G10170 K12202 K11804 — — — — — 1 3 11.1 ASTM A668 F — 1 1 1 3 3 3 1.2 1.2 — CD80 D80 80 K12437 K12437 — ASTM/ASME A/SA-671 ASTM/ASME A/SA-672 ASTM/ASME A/SA-675 >2.5 and ≤4 [>64 and ≤102] ≤2.5 [≤64] >4 and ≤6 [>102 and ≤152] >4 [>102] >2.5 and ≤4 [>64 and ≤102] ≤2.5 [≤64] ≤0.75 [≤20] ≤4 [≤100] >4 and ≤10 [>100 and ≤250] >10 and ≤20 [>250 and ≤500] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 80/60 [550/415] 85/65 [585/450] Plate Plate C-Mn-Si C-Mn-Si 80/60 [550/415] 75/55 [515/380] Fusion Welded Pipe Fusion Welded Pipe C-Mn-Si C-Mn-Si 82/70 [565/485] 80/60 [550/415] 85/60 [585/415] 75/55 [515/380] Forgings Plate Plate Plate C-Mn C-Mn-Si-V C-Mn-Si-Cb C-Mn-Si 80/60 [550/415] 70/46 [485/315] Plate Plate C-Mn-Si C-Mn-Si 80/50 [550/345] 80/60 [550/415] 75/55 [515/380] 75/60 [515/415] 80/65 [550/450] 80/70 [550/485] 80/65 [550/450] 85/70 [585/485] 80/70 [550/485] 80/70 [550/485] 80/65 [550/450] 85/70 [585/485] 80/70 [550/485] 80/70 [550/485] 82/80 [565/550] Forgings Plate Plate Shapes Shapes Shapes Sheet & Strip Sheet & Strip Sheet & Strip Pipe Sheet Sheet Sheet Sheet Sheet C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Ni-Cr-Cb-V C-Mn-Ni-Cr-Cb-V C-Mn-Ni-Cr-Cb-V C-Mn-Cb-V C-Mn-Cb-V C-Mn-Cb-V C C C C C C Steel and Steel Alloys 109 3 3 1.3 1.3 1 1 3 3 1.2 1.2 1 1 1 1 3 3 3 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ASTM ASTM A678 A678 B C K02002 K02204 ASTM/ASME A/SA-691 ASTM/ASME A/SA-691 CMSH-80 CMSH-80 K12437 K12437 11.1 4.1 11.1 11.1 ASTM A694 ASTM/ASME A/SA-737 ASTM/ASME A/SA-738 ASTM/ASME A/SA-738 F70 C B C K03014 K12202 K12007 K02008 3 3 11.1 11.1 ASTM/ASME A/SA-738 ASTM/ASME A/SA-738 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 1.1 1.3 1.3 3.1 3.1 3.1 11.1 11.1 1.3 — 11.1 11.1 1.3 1.3 1.3 ASTM/ASME A/SA-765 ASTM/ASME A/SA-841 ASTM/ASME A/SA-841 ASTM A913 ASTM A913 ASTM A913 ASTM A935 ASTM A935 ASTM A935 ASTM A984 ASTM A1008 ASTM A1008 ASTM A1008 ASTM A1008 ASTM A1008 ≤2.5 [≤65] >1.5 and ≤2 [>40 and ≤50] ≤2.5 [≤64] >2.5 and <4 [>64 and <102] >2.5 and ≤4 [>64 and ≤102] C K02008 ≤2.5 [≤64] C K02008 >4 and ≤6 [>102 and ≤152] IV K02009 B, Cl. 2 — ≤2.5 [≤65] B, Cl. 2 — >2.5 [>65] 60 — 65 — 70 — 65 Cl. 1 — 70 Cl. 1 — 70 Cl. 2 — 70 — HSLAS 65 Cl. 1 — HSLAS 70 Cl. 1 — HSLAS 70 Cl. 2 — HSLAS-F 70 — SS 80 — (Continued) AWS B2.1/B2.1M-BMG:2014 1 1 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 80/65 [550/450] 85/70 [585/485] 80/70 [550/485] 80/70 [550/485] 85/70 [585/485] 80/70 [550/485] 80/70 [550/485] 70/60 [485/415] 80/70 [550/485] 85/70 [585/485] 85/70 [585/485] 85/70 [585/485] 85/70 [585/485] 75/60 [515/415] 77/65 [530/450] 82/70 [565/485] 75/60 [515/415] 77/65 [530/450] 82/70 [565/485] 75/60 [515/415] 77/65 [530/450] 82/70 [565/485] 82/70 [565/485] 90/60 [620/415] 91/80 [625/550] 91/80 [625/550] 91/80 [625/550] 91/80 [625/550] 90/80 [620/550] Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip Sheet & Strip HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes HSLA Plate, Bar, & Shapes Pipe Pipe Pipe Fittings Fittings Fittings Flanges Flanges Flanges Seamless & Welded Fittings Castings Welded Pipe Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Plate C C C C C C C C C C-Mn-Si-Cb-V C-Mn-Si-Cb-V C-Mn C-Mn-Si-Cb-V C-Mn C-Mn C-Mn C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn-Si C-Mn C-Mn-Si C-Mn C-Mn C-Mn C-Mn C-Mn-Si-V-Cb Steel and Steel Alloys 110 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 11.1 11.1 1.3 1.3 1.3 11.1 1.3 1.3 1.3 1.4 1.4 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 2.2 2.2 3.1 3.1 2.2 ASTM A1011 ASTM A1011 ASTM A1011 ASTM A1011 ASTM A1011 ASTM A1018 ASTM A1018 ASTM A1018 ASTM A1018 CSA G40.21 CSA G40.21 CSA G40.21 CSA G40.21 CSA Z245.1 CSA Z245.1 CSA Z245.1 CSA Z245.11 CSA Z245.11 CSA Z245.11 CSA Z245.12 CSA Z245.12 CSA Z245.12 MSS SP-75 AAR M201 API 5L API 5L API 5L API 5L ASTM/ASME A/SA-656 HSLAS 65 Cl. 1 HSLAS 70 Cl. 1 HSLAS 70 Cl. 2 HSLAS-F 70 SS 70 HSLAS 70 Cl. 1 HSLAS 70 Cl. 2 HSLAS-F 60 HSLAS-F 70 480A 480AT 480W 480WT 414 448 483 414 448 483 414 448 483 WPHY-70 C X80M X80MO X80Q X80QO T3, 80 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 90/80 [620/550] 90/55 [620/380] 95/75 [655/515] 90/70 [620/485] Plate Bar Plate Plate C-Mn-Si-V-Cb C C-Mn-Si C-Mn-Si 90/75 [620/515] 90/75 [620/515] 90/70 [620/485] 95/75 [655/515] 90/70 [620/485] 90/80 [620/550] 90/80 [620/550] 90/80 [620/550] 95/80 [655/550] 90/80 [620/550] 90/80 [620/550] 90/80 [620/550] 90/80 [620/550] 90/80 [620/550] 90/80 [620/550] 90/80 [620/550] 105/70 [725/485] 75/55 [515/380] 80/60 [550/415] 85/55 [585/380] 90/65 [620/450] 60/30 [415/205] 81/50 [560/345] 83/50 [570/345] Plate Forgings Plate Plate Plate Pipe Sheet Sheet & Strip Sheet & Strip Sheet & Strip Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Plate, Bar, & Shapes Pipe Fittings Plate Plate Plate Castings Castings Seamless Tube Plate Plate C-Mn-Si-V-N 1.2Cu-1Ni-0.7Cr-0.5Mn C-Mn-Si C-Mn-Si C-Mn-Si C C C C C C-Mn-Si C-Mn-Si C-Mn C-Mn-Si C-Mn C-Mn-Si Mn-0.5Ni-V Mn-0.5Ni-V Mn-0.5Ni-V Mn-V Mn-V 1Cr-V C-Mn-Si C-Mn-Si Steel and Steel Alloys 111 4 4 4 4 2.2 — 1.3 1.3 ASTM/ASME A/SA-656 ASTM/ASME A/SA-675 ASTM A678 ASTM A678 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10A 10A 10A 10A 10A 10B 10C 10C 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 1 1 1 1 1 1 1 1 1.3 — 3.1 3.1 1.1 — 1.3 1.3 1.3 1.3 1.4 1.4 1.3 1.3 11.1 11.1 4.1 2.1 2.1 2.1 2.1 4.1 11.1 1.3 ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM CSA CSA CSA CSA CSA CSA ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME AAR ASTM/ASME A678 A707 A/SA-724 A/SA-724 A/SA-724 A984 A1008 A1011 A1011 A1018 G40.21 G40.21 G40.21 G40.21 Z245.1 Z245.11 A/SA-225 A/SA-225 A/SA-225 A/SA-487 A/SA-487 A/SA-213 TC128 A/SA-612 T7, 80 90 C C — — K02204 K02204 D L5, Cl. 4 A B C 80 HSLAS-F 80 HSLAS-F 80 SS 80 HSLAS-F 80 550A 550AT 550W 550WT 550 550 C D D 1, Cl. A 1, Cl. B T17 B — K12202 K20934 K11831 K12031 K12037 — — — — — — — — — — — K12524 K12004 K12004 J13002 J13002 K12047 — K02900 ≤0.75 [≤20] >0.75 and ≤1.5 [>20 and ≤40] ≤3 [≤75] >3 [>76] ≤3 [≤76] ≤0.5 [≤13] (Continued) AWS B2.1/B2.1M-BMG:2014 1 1 1 1 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 81/50 [560/345] Plate C-Mn-Si 94/65 [650/450] 100/65 [690/450] 90/65 [620/450] 116/80 [800/550] 116/80 [800/550] 109/80 [750/550] 95/70 [655/485] 109/80 [750/550] 90/65 [620/450] 95/65 [655/450] 101/77 [700/530] 94/65 [650/450] 95/65 [655/450] 90/70 [620/485] 100/65 [690/450] 100/70 [690/485] 90/65 [620/450] 110/80 [760/550] 116/80 [800/550] 108/80 [745/550] 109/80 [750/550] 116/94 [800/650] 100/70 [690/485] 94/65 [650/450] 94/65 [650/450] 95/65 [655/450] 100/65 [690/450] Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Bar Bars & Shapes Bar Castings 22Cr-2Ni-Mo-N 25Cr-6Ni-Mo-N 22Cr-5Ni-3Mo-N 25Cr-7Ni-4Mo-N 25Cr-7Ni-3Mo-2W-Cu-N 25Cr-8Ni-3Mo-W-Cu-N 22Cr-5Ni-3Mo-N 25Cr-5Ni-3Mo-2Cu 21Cr-3.5Ni-Mo-N 21Cr-5Mn-1.5Ni-Cu-N 21Cr-5Mn-1.5Ni-Cu-N 22Cr-2Ni-Mo-N 22Cr-5Ni-3Mo-N 26Cr-4Ni-Mo 25Cr-6Ni-Mo-N 25Cr-6.5Ni-3Mo-N 22Cr-5Ni-3Mo-N 25Cr-5Ni-3Mo-2Cu 25Cr-7Ni-4Mo-N 25Cr-8Ni-3Mo-W-Cu-N 29Cr-6.5Ni-2Mo-N 29Cr-6.5Ni-2Mo-N 26Cr-4Ni-Mo-N 21Cr-5Mn-1.5Ni-Cu-N 25Cr-5Ni-3Mo-2Cu 22Cr-5Ni-3Mo-N 25Cr-8Ni-3Mo-W-Cu-N Steel and Steel Alloys 112 10C 1 1.3 ASTM/ASME A/SA-612 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10.1 10.2 10.1 10.2 10.2 10.1 10.1 10.2 10.1 10.1 10.1 10.1 10.1 10.2 10.2 10.2 10.1 10.2 10.2 10.2 10.2 10.2 10.2 10.1 10.1 10.1 10.2 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A276 A/SA-276 A/SA-276 A/SA-351 — K02900 — F50 F51 F53 F54 F55 F60 F61 — — — — 2205 329 S31200 S31260 S31803 S32550 S32750 S32760 S32906 S32906 S32950 — — S32205 CD3MWCuN S32202 S31200 S31803 S32750 S39274 S32760 S32205 S32550 S32003 S32101 S32101 S32202 S32205 S32900 S31200 S31260 S31803 S32550 S32750 S32760 S32906 S32906 S32950 S32101 S32550 S32205 J93380 >0.5 and <1 [>13 and <25] >0.25 [>6] ≤0.25 [≤6] ≥0.40 [≥10] <0.40 [<10] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 100/70 [690/485] 95/65 [655/450] 90/65 [620/450] 94/65 [650/450] 94/65 [650/450] 95/65 [655/450] 110/80 [760/550] 116/80 [800/550] 109/80 [750/550] 100/70 [690/485] 94/65 [650/450] 101/77 [700/530] 94/65 [650/450] 100/65 [690/450] 100/65 [690/450] 92/64 [635/440] 90/65 [620/450] 95/70 [655/485] 87/58 [600/400] 100/65 [690/450] 110/80 [760/550] 116/80 [800/550] 109/80 [750/550] 90/70 [620/485] 109/80 [750/550] 116/94 [800/650] 100/70 [690/485] 116/80 [800/550] 90/65 [620/450] Castings Castings Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Pipe 26Cr-5Ni-2Mo-3Cu 24Cr-10Ni-4Mo-N 22Cr-5Ni-3Mo-N 21Cr-5Mn-1.5Ni-Cu-N 22Cr-2Ni-Mo-N 22Cr-5Ni-3Mo-N 25Cr-5Ni-3Mo-2Cu 25Cr-7Ni-4Mo-N 29Cr-6.5Ni-2Mo-N 21Cr-3.5Ni-Mo-N 21Cr-5Mn-1.5Ni-Cu-N 21Cr-5Mn-1.5Ni-Cu-N 22Cr-2Ni-Mo-N 25Cr-6Ni-Mo-N 25Cr-6.5Ni-3Mo-N 18Cr-5Ni-3Mo-N 22Cr-5Ni-3Mo-N 22Cr-5Ni-3Mo-N 23Cr-4Ni-Mo-Cu-N 23Cr-4Ni-Mo-Cu-N 25Cr-5Ni-3Mo-2Cu 25Cr-7Ni-4Mo-N 25Cr-8Ni-3Mo-W-Cu-N 26Cr-4Ni-Mo 29Cr-6.5Ni-2Mo-N 29Cr-6.5Ni-2Mo-N 26Cr-4Ni-Mo-N 25Cr-7Ni-3Mo-2W-Cu-N 21Cr-3.5Ni-Mo-N Steel and Steel Alloys 113 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10.2 10.2 10.1 10.1 10.1 10.1 10.2 10.2 10.2 10.1 10.1 10.1 10.1 10.2 10.2 10.1 10.1 10.1 10.1 10.1 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-351 A/SA-351 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A479 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-789 A/SA-790 CD4MCu CE8MN — — — 2205 S32550 S32750 S32906 — — — — S31200 S31260 S31500 S31803 S32205 S32304 S32304 S32550 S32750 S32760 S32900 S32906 S32906 S32950 S39274 — J93370 J93345 S31803 S32101 S32202 S32205 S32550 S32750 S32906 S32003 S32101 S32101 S32202 S31200 S31260 S31500 S31803 S32205 S32304 S32304 S32550 S32750 S32760 S32900 S32906 S32906 S32950 S39274 S32003 >0.187 [>5] ≤0.187 [≤5] >1 [>25] ≤1 [≤25] ≥0.40 [≥10] <0.40 [<10] (Continued) AWS B2.1/B2.1M-BMG:2014 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 101/77 [700/530] 94/65 [650/450] 94/65 [650/450] 100/65 [690/450] 100/65 [690/450] 92/64 [635/440] 90/65 [620/450] 95/65 [655/450] 87/58 [600/400] 110/80 [760/550] 116/80 [800/550] 109/80 [750/550] 90/70 [620/485] 109/80 [750/550] 116/94 [800/650] 100/70 [690/485] 116/80 [800/550] 94/65 [650/450] 94/65 [650/450] 90/65 [620/450] 95/65 [655/450] 110/80 [760/550] 116/80 [800/550] 109/80 [750/550] 100/70 [690/485] 100/70 [690/485] 100/65 [690/450] 95/65 [655/450] 95/65 [655/450] Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Fittings Fittings Fittings Fittings Fittings Fittings Fittings Castings Castings Castings Castings Castings 21Cr-5Mn-1.5Ni-Cu-N 21Cr-5Mn-1.5Ni-Cu-N 22Cr-2Ni-Mo-N 25Cr-6Ni-Mo-N 25Cr-6.5Ni-3Mo-N 18Cr-5Ni-3Mo-N 22Cr-5Ni-3Mo-N 22Cr-5Ni-3Mo-N 23Cr-4Ni-Mo-Cu-N 25Cr-5Ni-3Mo-2Cu 25Cr-7Ni-4Mo-N 25Cr-8Ni-3Mo-W-Cu-N 26Cr-4Ni-Mo 29Cr-6.5Ni-2Mo-N 29Cr-6.5Ni-2Mo-N 26Cr-4Ni-Mo-N 25Cr-7Ni-3Mo-2W-Cu-N 21Cr-5Mn-1.5Ni-Cu-N 22Cr-2Ni-Mo-N 22Cr-5Ni-3Mo-N 22Cr-5Ni-3Mo-N 25Cr-5Ni-3Mo-2Cu 25Cr-7Ni-4Mo-N 25Cr-8Ni-3Mo-W-Cu-N 26Cr-5Ni-2Mo-3Cu 25Cr-5Ni-3Mo-2Cu 25Cr-6Ni-3Mo-Cu-N 24Cr-10Ni-4Mo-N 25Cr-5Ni-2Mo-N Steel and Steel Alloys 114 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10.1 10.1 10.1 10.2 10.2 10.1 10.1 10.1 10.1 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.1 10.1 10.1 10.1 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-790 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A/SA-815 A890 A890 A890 A890 A890 — — — S31200 S31260 S31500 S31803 S32205 S32304 S32550 S32750 S32760 S32900 S32906 S32906 S32950 S39274 — — S31803 S32205 S32550 S32750 S32760 1A 1B 1C 2A 3A S32101 S32101 S32202 S31200 S31260 S31500 S31803 S32205 S32304 S32550 S32750 S32760 S32900 S32906 S32906 S32950 S39274 S32101 S32202 S31803 S32205 S32550 S32750 S32760 J93370 J93372 J93373 J93345 J93371 ≤0.187 [≤5] >0.187 [>5] ≥0.40 [≥10] <0.40 [<10] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 90/60 [620/415] 100/75 [690/515] 100/65 [690/450] 108/80 [745/550] 90/65 [620/450] 110/80 [760/550] 100/70 [690/485] 95/65 [655/450] 95/65 [655/450] 90/60 [620/415] 100/75 [690/515] 100/65 [690/450] 60/35 [415/240] 90/75 [620/515] 65/40 [450/275] 68/45 [470/310] 90/75 [620/515] 70/40 [485/275] 65/40 [450/275] 65/40 [450/275] 68/45 [470/310] 60/35 [415/240] 65/40 [450/275] 65/40 [450/275] 65/40 [450/275] 80/60 [550/415] 80/60 [550/415] 75/60 [515/415] 70/55 [485/380] Castings Castings Castings Welded Pipe Welded Pipe Welded Pipe Castings Castings Castings Castings Castings Castings Forgings Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Forgings Bars & Shapes Seamless & Welded Pipe Seamless & Welded Pipe Plate, Sheet, & Strip Seamless & Welded Tube Seamless & Welded Tube Bars & Shapes 22Cr-5Ni-3Mo-N 25Cr-7Ni-4Mo-N 25Cr-8Ni-3Mo-W-Cu-N 25Cr-8Ni-3Mo-W-Cu-N 22Cr-5Ni-3Mo-N 25Cr-5Ni-3Mo-2Cu 25Cr-5Ni-3Mo-2Cu 24Cr-10Ni-4Mo-N 25Cr-5Ni-2Mo-N 22Cr-5Ni-3Mo-N 25Cr-7Ni-4Mo-N 25Cr-8Ni-3Mo-W-Cu-N 27Cr-1Mo 25Cr-4Ni-4Mo-Ti 27Cr-1Mo 27Cr-1Mo-Ti 25Cr-4Ni-4Mo-Ti 27Cr 27Cr 27Cr-1Mo 27Cr-1Mo-Ti 27Cr-1Mo 27Cr-1Mo 27Cr-1Mo 27Cr-1Mo-Ti 29Cr-4Mo 29Cr-4Mo 29Cr-4Mo-Ti 29Cr-4Mo Steel and Steel Alloys 115 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10.1 10.2 10.2 10.2 10.1 10.2 10.2 10.2 10.2 10.1 10.2 10.2 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A890 A890 A890 A928 A928 A928 A/SA-995 A/SA-995 A/SA-995 A/SA-995 A/SA-995 A/SA-995 A/SA-182 A/SA-240 A/SA-240 A/SA-240 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A/SA-336 A/SA-479 A/SA-731 A/SA-731 A/SA-240 A/SA-268 A/SA-268 A/SA-479 4A 5A 6A — 2205 255 1B 2A 3A 4A 5A 6A FXM-27Cb S44635 XM-27 XM-33 25-4-4 TP 446-1 TP 446-2 TP XM-27 TP XM-33 FXM-27Cb XM-27 TPXM-27 TPXM-33 S44700 29-4 S44735 S44700 J92205 J93404 J93380 S32760 S32205 S32550 J93372 J93345 J93371 J92205 J93404 J93380 S44627 S44635 S44627 S44626 S44635 S44600 S44600 S44627 S44626 S44627 S44627 S44627 S44626 S44700 S44700 S44735 S44700 (Continued) AWS B2.1/B2.1M-BMG:2014 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10H 10I 10I 10I 10I 10I 10I 10I 10I 10I 10I 10I 10I 10I 10J 10J 10J 10J ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 80/60 [550/415] 85/65 [585/450] 80/60 [550/415] 85/65 [585/450] 80/60 [550/415] 70/55 [485/380] 85/65 [585/450] 80/60 [550/415] 85/65 [585/450] 100/75 [690/515] 100/75 [690/515] 100/75 [690/515] 100/75 [690/515] 100/75 [690/515] 100/75 [690/515] 100/85 [690/585] 100/85 [690/585] 100/85 [690/585] 95/65 [655/450] 77/65 [530/450] 105/85 [725/585] 115/95 [795/655] 100/83 [690/570] 100/83 [690/570] 100/83 [690/570] 100/83 [690/570] 100/83 [690/570] 105/80 [725/550] 105/85 [725/585] Seamless & Welded Pipe Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless & Welded Tube Seamless & Welded Tube Bars & Shapes Seamless & Welded Pipe Seamless & Welded Pipe Welded Tube Seamless & Welded Pipe Welded Tube Plate Piping Fittings Forgings Forgings Plate Plate Plate Plate Plate Castings Castings Plate Plate Plate Plate Fusion Welded Pipe Castings Forgings 29Cr-4Mo 26Cr-3Ni-3Mo 29Cr-4Mo-2Ni 26Cr-3Ni-3Mo 29Cr-4Mo-2Ni 29Cr-4Mo-2Ni 26Cr-3Ni-3Mo 29Cr-4Mo-2Ni 26Cr-3Ni-3Mo 9Ni 9Ni 9Ni 9Ni 9Ni 8Ni 9Ni 8Ni 9Ni 5Ni-0.25Mo C-Mn-1Ni-1Cr-0.3Mo 0.5Ni-0.5Cr-0.25Mo-V 0.5Ni-0.5Cr-0.25Mo-V Mn-0.5Mo Mn-0.5Mo-0.5Ni Mn-0.5Mo-0.75Ni Mn-0.5Mo-0.25Ni Mn-0.5Mo 3Ni-1.5Cr-0.5Mo 3.5Ni-1.75Cr-0.5Mo-V Steel and Steel Alloys 116 10J 10K 10K 10K 10K 10K 10K 10K 10K 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 11A 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 3 3 4 4 4 4 4 5 5 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.2 3.1 3.1 3.1 3.1 3.2 3.2 3.1 3.2 9.2 3.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-731 A/SA-240 A/SA-240 A/SA-268 A/SA-268 A/SA-479 A/SA-731 A/SA-731 A/SA-803 A/SA-333 A/SA-334 A/SA-353 A/SA-420 A/SA-522 A/SA-522 A/SA-553 A/SA-553 A844 A/SA-645 A734 A/SA-487 A/SA-487 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-672 A/SA-352 A/SA-508 S44700 S44660 S44800 26-3-3 29-4-2 S44800 S44660 S44800 26-3-3 8 8 — WPL8 I II I II — A A 4, Cl. B 4, Cl. E A, Cl. 3 B, Cl. 3 C, Cl. 3 D, Cl. 3 J100 LC2-1 4N, Cl. 1 S44700 S44660 S44800 S44660 S44800 S44800 S44660 S44800 S44660 K81340 K81340 K81340 K81340 K81340 K71340 K81340 K71340 K81340 K41583 K21205 J13047 J13047 K12521 K12539 K12554 K12529 K12521 J42215 K22375 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 105/85 [725/585] 105/85 [725/585] 105/85 [725/585] 120/109 [830/750] 110/100 [760/690] 115/100 [795/690] 115/100 [795/690] 115/100 [795/690] 115/100 [795/690] 115/100 [795/690] 100/90 [690/620] Forgings Plate Plate Plate Plate Plate Forgings Forgings Forgings Plate Plate 3.5Ni-1.75Cr-0.5Mo-V 3Ni-1.75Cr-0.5Mo 2.75Ni-1.5Cr-0.5Mo C-Mn-1Cr.25Mo 0.5Cr-0.25Mo-Si 0.5Cr-0.25Mo-Si 0.5Cr-0.25Mo-Si 3.5Ni-1.75Cr-0.5Mo-V 3.5Ni-1.75Cr-0.5Mo-V 1.3Ni-0.5Mo 1.3Ni-0.5Mo 110/100 [760/690] Plate 1.3Ni-0.5Mo 115/100 [795/690] 115/100 [795/690] 115/100 [795/690] 85/70 [585/485] 90/70 [620/485] 110/100 [760/690] 100/90 [690/620] Plate Plate Plate Plate, Bar, & Shapes Plate Plate Plate 1.3Ni-0.5Mo 3Ni-1.75Cr-0.5Mo 2.75Ni-1.5Cr-0.5Mo C-Mn C-Mn C-Mn-Ni-Cu-V C-Mn-Ni-Cu-V 115/100 [795/690] 100/90 [690/620] Plate Plate 1.2Mn-0.2Mo 1.75Cr-0.5Mo-Cu 110/100 [760/690] 105/90 [725/620] Plate Plate 1.75Cr-0.5Mo-Cu 1.75Cr-0.5Mo-Cu 115/100 [795/690] 115/100 [795/690] Plate Forgings 1.75Cr-0.5Mo-Cu 1.75Cr-0.5Mo-Cu Steel and Steel Alloys 117 5 5 5 — 1 1 1 10 10 10 10 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 ASTM/ASME ASTM/ASME ASTM/ASME AS/NZS ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM A/SA-508 A/SA-543 A/SA-543 3597 A514 A/SA-517 A/SA-592 A/SA-508 A/SA-508 A514 A514 5, Cl.1 B Cl. 1 C Cl. 1 700PV A A A 4N, Cl. 2 5, Cl. 2 M M K42365 K42339 — — K11856 K11856 K11856 K22375 K42365 K11683 K11683 11B 10 3.1 ASTM A514 M K11683 11B 11B 11B 11B 11B 11B 11B 10 10 10 11 11 12 12 3.1 3.1 3.1 1.4 4.2 3.1 3.1 M B Cl. 2 C Cl. 2 HPS 70W — R R K11683 K42339 — — K12043 — — 11B 11B 14 2 3.1 3.1 C E K11511 K21604 11B 11B 2 2 3.1 3.1 ASTM A514 ASTM/ASME A/SA-517 E E K21604 K21604 11B 11B 2 2 3.1 3.1 ASTM/ASME A/SA-517 ASTM/ASME A/SA-592 E E K21604 K11695 ASTM A517 ASTM/ASME A/SA-543 ASTM/ASME A/SA-543 ASTM A709 ASTM A852 ASTM A514 ASTM A514 ASTM ASTM A517 A514 ≤1.25 [≤32] ≤1.25 [≤32] ≤1.5 [≤38] ≤2 [≤50] >2.5 and ≤6 [>64 and ≤152] >2 and ≤2.5 [>50 and ≤64] ≤2 [≤50] ≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152] <1.25 [<32] >2.5 and ≤6 [>64 and ≤152] ≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152] ≤2.5 [≤64] ≤2.5 [≤64] (Continued) AWS B2.1/B2.1M-BMG:2014 11A 11A 11A 11B 11B 11B 11B 11B 11B 11B 11B ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 105/90 [725/620] Forgings 1.75Cr-0.5Mo-Cu 110/100 [760/690] 110/100 [760/690] 115/100 [795/690] 115/100 [795/690] 105/90 [725/620] Plate Plate Plate Plate Forgings 0.75Ni-0.5Cr-0.5Mo-V 0.5Ni-0.5Cr-0.25Mo-V 0.75Ni-0.5Cr-0.5Mo-V 0.5Ni-0.5Cr-0.25Mo-V 0.75Ni-0.5Cr-0.5Mo-V 115/100 [795/690] 110/100 [760/690] 115/100 [795/690] 115/100 [795/690] 97/80 [670/550] 107/90 [740/620] 110/100 [760/690] 100/90 [690/620] Forgings Plate Plate Plate Plate Plate Plate Plate 0.75Ni-0.5Cr-0.5Mo-V 0.5Cr-0.2Mo-V 0.5Cr-0.2Mo-V 1Mn-1Cr-1Si-0.5Mo-Zr 1Mn-1Cr-1Si-0.5Mo-Zr 1Mn-1Cr-1Si-0.5Mo-Zr 1.2Mn-0.2Mo 1.2Mn-0.2Mo 110/100 [760/690] 100/90 [690/620] Plate Plate C-0.5Mo C-0.5Mo 110/100 [760/690] 100/90 [690/620] Plate Plate Mn-Mo-B Mn-Mo-B 110/100 [760/690] 100/90 [690/620] Plate Plate Mn-Mo-B Mn-Mo-B 110/100 [760/690] 115/100 [795/690] 115/100 [795/690] 115/100 [795/690] Plate Plate Plate Plate Mn-Mo-B C-0.5Mo Mn-Mo-B Mn-Mo-B Steel and Steel Alloys 118 11B 2 3.1 ASTM/ASME A/SA-592 E K11695 11B 11B 11B 11B 11B 3 3 3 3 3 3.1 3.1 3.1 3.1 3.1 ASTM A514 ASTM A514 ASTM/ASME A/SA-517 ASTM/ASME A/SA-517 ASTM/ASME A/SA-592 F H F H F K11576 K11646 K11576 K11646 K11576 11B 11B 11B 11B 11B 11B 11B 11B 3 4 4 4 4 4 6 6 3.1 3.1 3.1 — — — 3.1 3.1 ASTM/ASME A/SA-592 ASTM A514 ASTM/ASME A/SA-517 ASTM A782 ASTM A782 ASTM A782 ASTM A514 ASTM A514 F B B 1 1 1 C C K11576 K11630 K11630 — — — K11511 K11511 11B 11B 6 6 3.1 3.1 ASTM ASTM A514 A514 J J K11625 K11625 11B 11B 6 6 3.1 3.1 ASTM ASTM A514 A514 K K K11523 K11523 11B 11B 6 6 3.1 3.1 ASTM ASTM A514 A514 S T — — 11B 11B 11B 11B 6 6 6 6 3.1 3.1 3.1 3.1 T J K S — K11625 K11523 — ASTM A514 ASTM A517 ASTM A517 ASTM/ASME A/SA-517 ≥2.5 and ≤4 [≥64 and ≤102] ≤2.5 [≤64] ≤2 [≤50] ≤2.5 [≤64] ≤2 [≤50] ≥2.5 and ≤4 [≥64 and ≤102] ≤2.5 [≤64] ≤1.25 [≤32] ≤1.25 [≤32] ≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152] ≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152] ≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152] ≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152] ≤2.5 [≤64] ≤1.25 [≤32] ≤2 [≤50] ≤2 [≤50] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 115/100 [795/690] 100/90 [690/620] Plate Plate Mn-Mo-B 1.25Ni-1Cr-0.5Mo 110/100 [760/690] 105/90 [725/620] Plate Plate 1.25Ni-1Cr-0.5Mo 1.25Ni-1Cr-0.5Mo 115/100 [795/690] 110/100 [760/690] 100/90 [690/620] Plate Plate Plate 1.25Ni-1Cr-0.5Mo 1.3Ni-1.3Cr-0.5Mo-V 1.3Ni-1.3Cr-0.5Mo-V 115/100 [795/690] 105/90 [725/620] Plate Plate 1.3Ni-1.3Cr-0.5Mo-V 1.3Ni-1.3Cr-0.5Mo-V 75/55 [515/380] 75/55 [515/380] 65/55 [450/380] 75/65 [515/450] 72/60 [495/415] 60/50 [415/345] 85/75 [585/515] 75/60 [515/415] 90/80 [620/550] 85/60 [585/415] 90/64 [620/440] 85/60 [585/415] 85/60 [585/415] 90/64 [620/440] 85/60 [585/415] 85/60 [585/415] Tube Tube Forgings Forgings Plate Plate Plate Plate Plate Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Castings Piping Fittings 1Cr-0.2Mo 0.5Ni-0.5Cr-0.2Mo 1Ni-1Cu-0.75Cr-Mo-Nb 1Ni-1Cu-0.75Cr-Mo-Nb 1Ni-1Cu-0.75Cr-Mo-Nb 1Ni-1Cu-0.75Cr-Mo-Nb 1Ni-1Cu-0.75Cr-Mo-Nb 1Ni-1Cu-0.75Cr-Mo-Nb 1Ni-1Cu-0.75Cr-Mo-Nb 9Cr-1Mo-V 9Cr-2W 9Cr-1Mo-V 9Cr-1Mo-V 9Cr-2W 9Cr-1Mo-V 9Cr-1Mo-V Steel and Steel Alloys 119 6 8 3.1 3.1 11B 11B 8 8 3.1 3.1 11B 11B 11B 8 9 9 11B 11B 11B 11B 11C 11C 12A 12A 12B 12B 12C 15E 15E 15E 15E 15E 15E 15E ASTM ASTM A517 A514 T P — K21650 ASTM A514 ASTM/ASME A/SA-517 P P K21650 K21650 3.1 3.1 3.1 ASTM/ASME A/SA-517 ASTM A514 ASTM A514 P Q Q K21650 — — 9 9 3.1 3.1 ASTM/ASME A/SA-517 ASTM/ASME A/SA-517 Q Q — — 9 9 1 1 1 1 1 1 1 1 1 1 1 1 1 1 — — 3.3 3.3 3.3 3.3 3.3 3.3 3.3 6.4 6.4 6.4 6.4 6.4 6.4 6.4 ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM ASTM/ASME 4130 8630 A Cl. 1 A Cl. 2 A Cl. 2 A Cl. 2 A Cl. 3 A Cl. 3 A Cl. 1 F91 F92 T91 T91 T92 C12A WP91 G41300 G86300 K20747 K20747 K20747 K20747 K20747 K20747 K20747 K90901 K92460 K90901 K90901 K92460 J84090 K90901 A519 A519 A/SA-859 A/SA-859 A710 A710 A710 A710 A710 A/SA-182 A/SA-182 A199 A/SA-213 A/SA-213 A217 A/SA-234 ≤2 [≤50] >2.5 and ≤6 [>64 and ≤152] ≤2.5 [≤64] >2.5 and ≤4 [>64 and ≤102] ≤2.5 [≤64] ≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152] ≤2.5 [≤64] >2.5 and ≤6 [>64 and ≤152] ≤2 [≤51] >2 [>51] ≤2 [≤51] >2 [>51] ≤0.75 [≤19] (Continued) AWS B2.1/B2.1M-BMG:2014 11B 11B ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 85/60 [585/415] 90/64 [620/440] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 90/64 [620/440] 85/60 [585/415] 85/60 [585/415] 60/40 [415/275] 90/60 [620/415] 80/60 [550/415] 60/40 [415/275] 78.5/58 [540/400] 78.5/58 [540/400] 98/72.5 [675/500] 90.5/72.5 [625/500] 55/30 [380/205] 65/37 [450/255] 55/30 [380/205] 60/32 [415/220] 53/28 [365/195] 60/30 [415/205] 65/35 [450/240] 55/30 [380/205] 55/30 [380/205] 60/32 [415/220] 53/28 [365/195] 60/30 [415/205] 55/30 [380/205] Seamless Pipe Seamless Pipe Forgings Castings Forged Pipe Forged Pipe Plate Fusion Welded Pipe Rebar Rebar Rebar Rebar Rebar Rebar Rebar Rebar Tube Plate Seamless Tube Seamless Tube Seamless Tube Seamless Tube Castings Piping Fittings E.R.W. Tube E.R.W. Tube E.R.W. Tube E.R.W. Tube Seamless Pipe 9Cr-1Mo-V 9Cr-2W 9Cr-1Mo-V 9Cr-1Mo-V 9Cr-1Mo-V 9Cr-2W 9Cr-1Mo-V 9Cr-1Mo-V C C C C C C C C C-0.5Mo C-0.5Mo C-0.5Mo C-0.5Mo C-0.5Mo 0.5Cr-0.5Mo C-0.5Mo C-0.5Mo C-0.5Mo C-0.5Mo C-0.5Mo 0.5Cr-0.5Mo C-0.5Mo Steel and Steel Alloys 120 15E 15E 15E 15E 15E 15E 15E 15E 1A 1A 1A 1A 1A 1A 1A 1A 3 3 3 3 3 3 3 3 3 3 3 3 3 1 1 1 1 1 1 1 1 4 4 4 4 4 4 4 4 1 1 1 1 1 1 1 1 1 1 1 1 1 6.4 6.4 6.4 6.4 6.4 6.4 5.4 6.4 — — 1.3 — — 11.1 — 11.1 1.1 1.1 1.1 1.1 1.1 4.2 1.1 11.2 1.1 1.1 1.1 4.2 1.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM CSA CSA CSA CSA CSA ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-335 A/SA-335 A/SA-336 A356 A/SA-369 A/SA-369 A/SA-387 A/SA-691 A615 A615 A706 G30.18 G30.18 G30.18 G30.18 G30.18 A161 A/SA-204 A/SA-209 A/SA-209 A/SA-209 A/SA-213 A/SA-217 A/SA-234 A/SA-250 A/SA-250 A/SA-250 A/SA-250 A/SA-335 P91 P92 F91 12A FP91 FP92 91, Cl. 2 91 40 60 60 300R 400R 400W 500R 500W T1 A T1 T1a T1b T2 WC1 WP1 T1 T1a T1b T2 P1 K90901 K92460 K90901 J84090 K90901 K92460 K90901 K91560 — — — — — — — — K11522 K11820 K11522 K12023 K11422 K11547 J12524 K12821 K11522 K12023 K11422 K11547 K11522 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 60/30 [415/205] 55/30 [380/205] 65/35 [450/240] 65/35 [450/240] 55/30 [380/205] 55/30 [380/205] 55/33 [380/230] 65/35 [450/240] 60/30 [415/205] 60/30 [415/205] 70/50 [485/345] 63/42 [435/290] Seamless Pipe Seamless Pipe Castings Castings Forged Pipe Forged Pipe Plate Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Shapes Plate & Bar 1.5Si-0.5Mo 0.5Cr-0.5Mo C-0.5Mo C-0.5Mo C-0.5Mo 0.5Cr-0.5Mo 0.5Cr-0.5Mo C-0.5Mo C-0.5Mo-Si 0.5Cr-0.5Mo Mn-0.5Cr-0.3Cu-Si-V Mn-0.5Cr-0.3Cu-Si-V 67/46 [460/315] Plate & Bar Mn-0.5Cr-0.3Cu-Si-V 70/50 [485/345] 70/50 [485/345] 63/42 [435/290] Plate & Bar Shapes Plate & Bar Mn-0.5Cr-0.3Cu-Si-V Mn-0.6Cr-0.3Cu-Si-V Mn-0.6Cr-0.3Cu-Si-V 67/46 [460/315] Plate & Bar Mn-0.6Cr-0.3Cu-Si-V 70/50 [485/345] 63/42 [435/290] Plate & Bar Plate & Bar Mn-0.6Cr-0.3Cu-Si-V Mn-0.4Cr-0.4Cu-Si-V 70/50 [485/345] 67/46 [460/315] Plate & Bar Plate & Bar Mn-0.4Cr-0.4Cu-Si-V Mn-0.4Cr-0.4Cu-Si-V 70/50 [485/345] 67/46 [460/315] Shapes Plate & Bar Mn-0.4Cr-0.4Cu-Si-V Mn-0.6Cr-0.4Cu-Si-Nb Steel and Steel Alloys 121 1 1 1 1 1 1 1 1 1 1 1 1 — 4.2 1.1 1.1 1.1 4.2 4.2 1.1 1.1 4.2 1.4 1.4 ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM A/SA-335 A/SA-335 A/SA-352 A356 A/SA-369 A/SA-369 A/SA-387 A/SA-426 A/SA-426 A/SA-426 A588 A588 P15 P2 LC1 2 FP1 FP2 2, Cl. 1 CP1 CP15 CP2 A A 3 1 1.4 ASTM A588 A 3 3 3 1 1 1 1.4 1.4 1.4 ASTM ASTM ASTM A588 A588 A588 A B B 3 1 1.4 ASTM A588 B 3 3 1 1 1.4 1.4 ASTM ASTM A588 A588 B C 3 3 1 1 1.4 1.4 ASTM ASTM A588 A588 C C 3 3 1 1 1.4 1.4 ASTM ASTM A588 A588 C K K11578 K11547 J12522 J12523 K11522 K11547 K12143 J12521 J11522 J11547 K11430 K11430 >5 and ≤8 [>125 and ≤200] K11430 >4 and ≤5 [>100 and ≤125] K11430 ≤4 [≤100] K12043 K12043 >5 and ≤8 [>125 and ≤200] K12043 >4 and ≤5 [>100 and ≤125] K12043 ≤4 [≤100] K11538 >5 and ≤8 [>125 and ≤200] K11538 ≤4 [≤100] K11538 >4 and ≤5 [>100 and ≤125] K11538 — >4 and ≤5 [>100 and ≤125] (Continued) AWS B2.1/B2.1M-BMG:2014 3 3 3 3 3 3 3 3 3 3 3 3 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 63/42 [435/290] Plate & Bar Mn-0.6Cr-0.4Cu-Si-Nb 70/50 [485/345] 70/50 [485/345] 70/60 [485/415] 65/37 [450/255] 55/33 [380/230] 65/37 [450/255] 60/42 [415/290] 66/52 [455/360] 65/50 [450/340] 65/50 [450/340] 70/40 [485/275] 70/40 [485/275] 70/40 [485/275] 75/43 [515/295] 70/40 [485/275] 70/45 [485/310] 75/45 [515/310] 70/40 [485/275] 75/43 [515/295] 70/45 [485/310] 70/40 [485/275] 75/43 [515/295] 75/60 [515/415] 75/60 [515/415] –/– [–/–] 85/53 [585/365] 90/65 [620/450] Plate & Bar Shapes Welded Tube Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Forgings Forgings Plate Plate Forgings Forgings Plate Plate Forgings Plate Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Forgings Plate Bar Castings Castings Mn-0.6Cr-0.4Cu-Si-Nb Mn-0.6Cr-0.4Cu-Si-Nb Low C C-0.5Mo 0.5Cr-0.5Mo C-0.5Mo 2Mn-0.3Mo-Cb 2Mn-0.3Mo-Cb C-Mn-Cr-Ni-Cu C-Mn-Cr-Ni-Cu C-0.5Mo 0.5Cr-0.5Mo C-0.5Mo C-0.5Mo C-0.5Mo 0.5Cr-0.5Mo Mn-0.5Mo C-0.5Mo C-0.5Mo 0.5Cr-0.5Mo C-0.5Mo C-0.5Mo 2Mn-0.3Mo-Cb C-Mn-Ni-Cr-Cu-V 0.5Ni-0.5Cr-Mo Mn-0.25Mo-V Mn-0.25Mo-V Steel and Steel Alloys 122 3 1 1.4 ASTM A588 K — 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 1.4 1.4 11.1 1.1 4.2 1.1 — — 1.4 1.4 1.1 4.2 1.1 1.2 1.1 4.2 1.1 1.2 1.2 4.2 1.2 1.2 — 4.2 4.1 2.1 2.1 ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM AS/NZS AS/NZS ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME A588 A588 A595 A/SA-672 A/SA-691 A/SA-691 A707 A707 3678 3678 A/SA-182 A/SA-182 A/SA-204 A/SA-204 A/SA-336 A/SA-387 A/SA-672 A/SA-672 A/SA-672 A/SA-691 A/SA-691 A/SA-691 A707 A871 A108 A/SA-487 A/SA-487 K K C L65 0.5Cr, Cl. 1 CM-65 L6, Cl. 1 L6, Cl. 2 WR350 WR350L0 F1 F2 B C F1 2, Cl. 2 H75 L70 L75 0.5Cr, Cl. 2 CM-70 CM-75 L6, Cl. 3 60 8620 CW 2, Cl. A 2, Cl. B — — K11526 K11820 K12143 K11820 K02902 K02902 — — K12822 K12122 K12020 K12320 K12520 K12143 K12021 K12020 K12320 K12143 K12020 K12320 K02902 — G86200 J13005 J13005 >5 and ≤8 [>125 and ≤200] ≤4 [≤100] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 90/60 [620/415] 90/60 [620/415] 80/50 [550/345] 90/65 [620/450] 80/50 [550/345] 90/65 [620/450] 90/70 [620/485] 80/50 [550/345] 90/70 [620/485] 80/50 [550/345] 90/70 [620/485] 80/50 [550/345] 90/70 [620/485] 80/50 [550/345] 90/70 [620/485] 80/50 [550/345] 90/70 [620/485] 80/50 [550/345] 90/65 [620/450] 80/50 [550/345] 90/65 [620/450] 90/70 [620/485] 90/70 [620/485] 80/50 [550/345] 80/50 [550/345] 90/70 [620/485] 80/65 [550/450] 90/75 [620/515] 60/30 [415/205] Castings Castings Forgings Forgings Forgings Forgings Forgings Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate Forgings Forgings Forgings Forgings Plate Plate Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Plate Forgings Forgings 0.5Ni-0.5Cr-0.25Mo-V 0.5Ni-0.5Cr-0.25Mo-V 0.75Ni-0.5Mo-0.3Cr-V 0.75Ni-0.5Mo-0.3Cr-V 0.75Ni-0.5Mo-Cr-V 0.75Ni-0.5Mo-Cr-V 3.5Ni-1.75Cr-0.5Mo-V Mn-0.5Mo Mn-0.5Mo Mn-0.5Mo-0.5Ni Mn-0.5Mo-0.5Ni Mn-0.5Mo-0.75Ni Mn-0.5Mo-0.75Ni Mn-0.5Mo-0.25Ni Mn-0.5Mo-0.25Ni Mn-0.5Mo-0.75Ni Mn-0.5Mo-0.75Ni 0.75Ni-0.5Mo-0.3Cr-V 0.75Ni-0.5Mo-0.3Cr-V 0.5Ni-0.5Mo-V 0.5Ni-0.5Mo-V 3Ni-1.75Cr-0.5Mo 2.75Ni-1.5Cr-0.5Mo Mn-0.5Mo Mn-0.5Mo-0.75Ni Mn-0.5Mo-0.75Ni C-Mn-Ni-Cr-Cu-V 2Mn-0.3Mo-Cb 1.25Cr-0.5Mo-Si Steel and Steel Alloys 123 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 4.2 4.2 4.1 4.1 3.1 3.1 1.2 3.1 3.1 4.2 — 5.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME A/SA-487 A/SA-487 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-508 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-533 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-543 A/SA-543 A/SA-672 A/SA-672 A/SA-672 A871 A707 A/SA-182 4, Cl. A 4, Cl. C 2, Cl. 1 2, Cl. 2 3, Cl. 1 3, Cl. 2 4N, Cl. 3 A, Cl. 1 A, Cl. 2 B, Cl. 1 B, Cl. 2 C, Cl. 1 C, Cl. 2 D, Cl. 1 D, Cl. 2 E, Cl. 1 E, Cl. 2 2, Cl. 1 2, Cl. 2 3, Cl. 1 3, Cl. 2 B, Cl. 3 C, Cl. 3 H80 J80 J90 65 L6, Cl. 4 F11, Cl.1 J13047 J13047 K12766 K12766 K12042 K12042 K22375 K12521 K12521 K12539 K12539 K12554 K12554 K12529 K12529 K12554 K12554 K12765 K12765 K12045 K12045 K42339 — K12022 — — — K02902 K11597 (Continued) AWS B2.1/B2.1M-BMG:2014 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 70/40 [485/275] 75/45 [515/310] 60/32 [415/220] 70/40 [485/275] 60/25 [415/170] 75/45 [515/310] 85/47 [585/325] 60/30 [415/205] 60/32 [415/220] 70/40 [485/275] 70/40 [485/275] 70/40 [485/275] 60/30 [415/205] 70/40 [485/275] 75/45 [515/310] 60/32 [415/220] 70/40 [485/275] 60/30 [415/205] 60/32 [415/220] 60/30 [415/205] 60/32 [415/220] 60/30 [415/205] 70/40 [485/275] 75/45 [515/310] 70/40 [485/275] 70/45 [485/310] 80/50 [550/345] 85/60 [585/415] 60/30 [415/205] Forgings Forgings Forgings Forgings Seamless Tube Plate Plate Seamless Tube Seamless Tube Castings Castings Castings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Piping Fittings E.R.W. Tube E.R.W. Tube Seamless Pipe Seamless Pipe Forgings Forgings Forgings Forgings Castings Castings Castings Forged Pipe 1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1Cr-0.5Mo 1.25Cr-0.5Mo-Si 0.5Cr-1.25Mn-Si 0.5Cr-1.25Mn-Si 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1Ni-0.5Cr-0.5Mo 0.75Ni-1Mo-0.75Cr 1.25Cr-0.5Mo 1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1Cr-0.5Mo 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1.25Cr-0.5Mo 1Cr-1Mo-V 1Cr-1Mo-V 1.25Cr-0.5Mo-Si Steel and Steel Alloys 124 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 5.1 5.1 5.1 5.1 5.1 4.2 4.2 5.1 5.1 9.1 4.2 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 6.2 6.2 5.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME A/SA-182 A/SA-182 A/SA-182 A/SA-182 A199 A/SA-202 A/SA-202 A/SA-213 A/SA-213 A/SA-217 A/SA-217 A/SA-217 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-250 A/SA-250 A/SA-335 A/SA-335 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A356 A356 A356 A/SA-369 F11, Cl. 2 F11, Cl. 3 F12, Cl. 1 F12, Cl. 2 T11 A B T11 T12 WC4 WC5 WC6 WP11, Cl. 1 WP11, Cl. 2 WP11, Cl. 3 WP12, Cl. 1 WP12, Cl. 2 T11 T12 P11 P12 F11, Cl. 1 F11, Cl. 2 F11, Cl. 3 F12 6 8 9 FP11 K11572 K11572 K11562 K11564 K11597 K11742 K12542 K11597 K11562 J12082 J22000 J12072 — — — K12062 K12062 K11597 K11562 K11597 K11562 K11597 K11572 K11572 K11564 J12073 J11697 J21610 K11597 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 60/32 [415/220] 60/35 [415/240] 75/45 [515/310] 55/33 [380/230] 65/40 [450/275] 70/40 [485/275] 80/50 [550/345] 80/50 [550/345] 70/40 [485/275] 60/30 [415/205] 80/50 [550/345] 60/35 [415/240] 75/45 [515/310] 55/33 [380/230] 65/40 [450/275] 70/45 [485/310] 60/35 [415/240] 60/37 [415/255] 60/37 [415/255] 90/60 [620/415] 112/52 [770/360] 112/52 [770/360] 80/38 [550/260] 65/28 [450/195] 75/45 [515/310] 60/30 [415/205] 75/45 [515/310] 60/25 [415/170] 60/25 [415/170] Forged Pipe Plate Plate Plate Plate Castings Castings Seamless Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Forgings Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Bar Seamless & Welded Pipe Seamless & Welded Tube Seamless & Welded Tube Castings Plate, Sheet, & Strip Plate, Sheet, & Strip Castings Castings Forgings Forgings Forgings Seamless Tube Seamless Tube 1Cr-0.5Mo 1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1Cr-0.5Mo 1.25Cr-0.5Mo-V 1Cr-1Mo-V 1.25Cr-Mo 1.25Cr-0.5Mo 1Cr-0.5Mo 1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1.25Cr-0.5Mo-Si 1Cr-0.5Mo 1Cr-0.5Mo 1.25Cr-0.5Mo 0.75Cr-0.75Ni-Cu-Al 0.75Cr-0.5Ni-Cu 0.75Ni-0.5Cu-Mo C 27Ni-22Cr-7Mo-Mn-Cu 27Ni-22Cr-7Mo-Mn-Cu 46Fe-24Ni-21Cr-6Mo-Cu-N 35Ni-15Cr-0.5Mo 3Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo 2.25Cr-1Mo Steel and Steel Alloys 125 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 3 1 1 1 1 1 5.1 5.1 5.1 5.1 5.1 6.2 6.2 6.2 5.1 5.1 5.2 5.1 5.1 5.1 5.1 5.1 4.1 5.1 5.1 — 8.2 8.2 8.2 45 5.2 5.2 5.2 — 5.2 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM A/SA-369 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A389 A389 A405 A/SA-426 A/SA-426 A/SA-541 A/SA-691 A/SA-691 A/SA-691 A/SA-691 A/SA-739 A/SA-333 A/SA-423 A/SA-423 A148 A/SA-240 A/SA-240 A/SA-351 A/SA-351 A/SA-182 A/SA-182 A/SA-182 A199 A199 FP12 11, Cl. 1 11, Cl. 2 12, Cl. 1 12, Cl. 2 C23 C24 P24 CP11 CP12 11, Cl. 4 1.25CR, Cl. 1 1.25CR, Cl. 2 1CR, Cl. 1 1CR, Cl. 2 B11 4 1 2 90-60 — S31277 CN3MN HT30 F21 F22, Cl. 1 F22, Cl. 3 T21 T22 K11562 K11789 K11789 K11757 K11757 J12080 J12092 K11591 J12072 J11562 K11572 K11789 K11789 K11757 K11757 K11797 K11267 K11535 K11540 D50600 S31277 S31277 J94651 N08603 K31545 K21590 K21590 K31545 K21590 (Continued) AWS B2.1/B2.1M-BMG:2014 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 45 45 45 45 5A 5A 5A 5A 5A ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 60/25 [415/170] 60/25 [415/170] 60/25 [415/170] 60/25 [415/170] 60/30 [415/205] 60/30 [415/205] 70/40 [485/275] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 75/45 [515/310] 85/55 [585/380] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 70/40 [485/275] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 75/45 [515/310] Seamless Tube Tube Tube Tube Seamless Tube Seamless Tube Castings Piping Fittings Piping Fittings E.R.W. Tube Seamless Pipe Seamless Pipe Forgings Forgings Forgings Forgings Castings Forged Pipe Forged Pipe Plate Plate Plate Plate Centrifugal Cast Pipe Centrifugal Cast Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe 2.25Cr-0.5Mo-0.75Si 3Cr-1Mo 2.25Cr-1Mo 2.25Cr-0.5Mo-0.75Si 3Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo 3Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo 3Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo 3Cr-1Mo Steel and Steel Alloys 126 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 — — 5.2 — 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A199 A200 A200 A200 A/SA-213 A/SA-213 A/SA-217 A/SA-234 A/SA-234 A/SA-250 A/SA-335 A/SA-335 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A356 A/SA-369 A/SA-369 A/SA-387 A/SA-387 A/SA-387 A/SA-387 A/SA-426 A/SA-426 A/SA-691 A/SA-691 A/SA-691 A/SA-691 T4 T21 T22 T4 T21 T22 WC9 WP22, Cl. 1 WP22, Cl. 3 T22 P21 P22 F21, Cl. 1 F21, Cl. 3 F22, Cl. 1 F22, Cl. 3 10 FP21 FP22 21, Cl. 1 21, Cl. 2 22, Cl. 1 22, Cl. 2 CP21 CP22 2.25CR, Cl. 1 2.25CR, Cl. 2 3CR, Cl. 1 3CR, Cl. 2 K31509 K31545 K21590 K31509 K31545 K21590 J21890 K21590 K21590 K21590 K31545 K21590 K31545 K31545 K21590 K21590 J22090 K31545 K21590 K31545 K31545 K21590 K21590 J31545 J21890 K21590 K21590 K31545 K31545 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/45 [515/310] 70/40 [485/275] 90/65 [620/450] 85/55 [585/380] 60/25 [415/170] 60/25 [415/170] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 90/60 [620/415] 90/60 [620/415] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 60/36 [415/250] 80/50 [550/345] 85/55 [585/380] 60/30 [415/205] 60/30 [415/205] 60/30 [415/205] 75/45 [515/310] 60/30 [415/205] 75/45 [515/310] Bar Forgings Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Castings Castings Piping Fittings Piping Fittings Piping Fittings Piping Fittings Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Forgings Forgings Forgings Forged Pipe Forged Pipe Plate Plate Plate Plate 2.25Cr-1Mo 5Cr-0.5Mo 5Cr-0.5Mo 9Cr-1Mo 5Cr-0.5Mo 9Cr-1Mo 5Cr-0.5Mo 5Cr-0.5Mo-Si 5Cr-0.5Mo-Ti 9Cr-1Mo 9Cr-1Mo 5Cr-0.5Mo 5Cr-0.5Mo 5Cr-0.5Mo 9Cr-1Mo 9Cr-1Mo 5Cr-0.5Mo 5Cr-0.5Mo-Si 5Cr-0.5Mo-Ti 9Cr-1Mo 5Cr-0.5Mo 5Cr-0.5Mo 9Cr-1Mo 5Cr-0.5Mo 9Cr-1Mo 5Cr-0.5Mo 5Cr-0.5Mo 9Cr-1Mo 9Cr-1Mo Steel and Steel Alloys 127 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 5.2 5.3 5.3 5.4 5.3 5.4 5.3 5.3 5.3 5.4 5.4 5.3 5.3 5.3 5.4 5.4 5.3 5.3 5.3 5.4 5.3 5.3 5.4 5.3 5.4 5.3 5.3 5.4 5.4 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-739 A/SA-182 A/SA-182 A/SA-182 A199 A199 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-217 A/SA-217 A/SA-234 A/SA-234 A/SA-234 A/SA-234 A/SA-335 A/SA-335 A/SA-335 A/SA-335 A/SA-336 A/SA-336 A/SA-336 A/SA-369 A/SA-369 A/SA-387 A/SA-387 A/SA-387 A/SA-387 B22 F5 F5a F9 T5 T9 T5 T5b T5c T9 C12 C5 WP5, Cl. 1 WP5, Cl. 3 WP9, Cl. 1 WP9, Cl. 3 P5 P5b P5c P9 F5 F5A F9 FP5 FP9 5, Cl. 1 5, Cl. 2 9, Cl. 1 9, Cl. 2 K21390 K41545 K42544 K90941 K41545 K81590 K41545 K51545 K41245 K90941 J82090 J42045 K41545 K41545 K90941 K90941 K41545 K51545 K41245 K90941 K41545 K42544 K90941 K41545 K90941 K41545 K41545 K90941 K90941 (Continued) AWS B2.1/B2.1M-BMG:2014 5A 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B 5B ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 90/60 [620/415] 60/30 [415/205] 90/60 [620/415] 60/30 [415/205] 75/45 [515/310] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 85/55 [585/380] 85/55 [585/380] 85/60 [585/415] 85/60 [585/415] 85/55 [585/380] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 85/55 [585/380] 85/60 [585/415] 85/55 [585/380] 85/60 [585/415] 85/55 [585/380] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] 85/60 [585/415] Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Fusion Welded Pipe Fusion Welded Pipe Forgings Forgings Forgings Forgings Forgings Forgings Castings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Plate Plate Plate Plate Plate Plate Plate Plate Plate Plate 5Cr-0.5Mo 5Cr-1.5Si-0.5Mo 9Cr-1Mo 5Cr-0.5Mo 5Cr-0.5Mo 2.25Cr-1Mo-V 3Cr-1Mo-V-Ti-B 3Cr-1Mo-0.25V-Cb-Ca 2.25Cr-1Mo-V 3Cr-1Mo-V-Ti-B 3Cr-1Mo-0.25V-Cb-Ca 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo-V-Ti-B 3Cr-1Mo-0.25V-Cb-Ca 2.25Cr-1Mo 2.25Cr-1Mo-V 3Cr-1Mo-V-Ti-B 3Cr-1Mo-0.25V-Cb-Ca 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo-V-Ti-B 3Cr-1Mo-V-Ti-B 2.25Cr-1Mo-V 3Cr-1Mo-0.25V-Cb-Ca 3Cr-1Mo-V-Ti-B 2.25Cr-1Mo-V Steel and Steel Alloys 128 5B 5B 5B 5B 5B 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 5.3 5.3 5.4 5.3 5.3 6.2 6.2 6.2 6.2 6.2 6.2 5.2 5.2 6.2 6.2 5.2 5.2 6.2 6.2 5.2 5.2 5.2 5.2 6.2 6.2 6.3 6.2 6.2 6.2 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-426 A/SA-426 A/SA-426 A/SA-691 A/SA-691 A/SA-182 A/SA-182 A/SA-182 A/SA-336 A/SA-336 A/SA-336 A/SA-487 A/SA-508 A/SA-508 A/SA-508 A/SA-541 A/SA-541 A/SA-541 A/SA-541 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-542 A/SA-832 A/SA-832 CP5 CP5b CP9 5CR, Cl. 1 5CR, Cl. 2 F22V F3V F3VCb F22V F3V F3VCb 8, Cl. A 22, Cl. 3 3V 3VCb 22, Cl. 3 22V 3V 3VCb A, Cl. 4 A, Cl. 4a B, Cl. 4 B, Cl. 4a C, Cl. 4 C, Cl. 4a D, Cl. 4a E, Cl. 4a 21V 22V J42045 J51545 J82090 K41545 K41545 K31835 K31830 K31390 K31835 K31830 K31390 J22091 K21590 K31830 K31390 K21390 K31835 K31830 K31390 K21590 K21590 K21590 K21590 K31830 K31830 K31835 K31390 K31830 K31835 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 85/60 [585/415] 95/75 [655/515] 95/75 [655/515] 95/75 [655/515] 105/85 [725/585] 100/75 [690/515] 105/85 [725/585] 105/85 [725/585] 105/85 [725/585] 105/85 [725/585] 115/100 [795/690] 115/100 [795/690] 115/100 [795/690] 115/100 [795/690] 70/40 [485/275] 65/30 [450/205] 60/30 [415/205] 70/40 [485/275] 70/40 [485/275] 70/40 [485/275] 70/40 [485/275] 70/40 [485/275] 70/40 [485/275] 60/35 [415/240] 65/30 [450/205] 60/35 [415/240] 70/35 [485/240] 65/35 [450/240] 85/55 [585/380] Plate Plate Plate Plate Castings Castings Forgings Plate Plate Plate Forgings Plate Plate Plate Forgings Plate, Sheet, & Strip Seamless & Welded Tube Bar Forgings Forgings Bars & Shapes Bars & Shapes Bars & Shapes Forgings Plate, Sheet, & Strip Seamless & Welded Tube Forgings Forgings Forgings 3Cr-1Mo-0.25V-Cb-Ca 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo-V-Ti-B 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo-V-Ti-B 2.25Cr-1Mo 2.25Cr-1Mo 2.25Cr-1Mo 3Cr-1Mo-V-Ti-B 13Cr 13Cr 13Cr 13Cr 12Cr 13Cr 12Cr 13Cr 13Cr-Cb 15Cr 15Cr 15Cr 13Cr 15Cr 13Cr Steel and Steel Alloys 129 1 3 3 3 4 4 4 4 4 4 5 5 5 5 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 6.2 5.2 5.2 6.2 5.2 5.2 5.2 5.2 5.2 6.2 5.2 5.2 5.2 6.2 7.2 7.2 7.2 7.2 7.1 7.2 7.1 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME A/SA-832 A/SA-542 A/SA-542 A/SA-542 A/SA-487 A/SA-487 A/SA-541 A/SA-542 A/SA-542 A/SA-542 A/SA-541 A/SA-542 A/SA-542 A/SA-542 A/SA-182 A/SA-240 A/SA-268 A/SA-276 A473 A473 A/SA-479 A/SA-479 A/SA-479 A/SA-182 A/SA-240 A/SA-268 A473 A473 A/SA-182 23V A, Cl. 3 B, Cl. 3 C, Cl. 3 8, Cl. B 8, Cl. C 22, Cl. 4 A, Cl. 1 B, Cl. 1 C, Cl. 1 22, Cl. 5 A, Cl. 2 B, Cl. 2 C, Cl. 2 F6a, Cl.1 410 TP410 TP410 403 410 403 410 XM-30 F429 429 TP429 420 429 F6a, Cl. 2 — K21590 K21590 K31830 J22091 J22091 K21390 K21590 K21590 K31830 K21390 K21590 K21590 K31830 S41000 S41000 S41000 S41000 S40300 S41000 S40300 S41000 S41040 S42900 S42900 S42900 S42000 S42900 S41000 (Continued) AWS B2.1/B2.1M-BMG:2014 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 5C 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 110/85 [760/585] 130/110 [895/760] 110/90 [760/620] 90/65 [620/450] 85/55 [585/380] 90/– [620/–] 90/65 [620/450] 90/65 [620/450] 90/60 [620/415] 100/75 [690/515] 90/65 [620/450] 90/65 [620/450] 90/65 [620/450] 115/90 [795/620] 115/90 [795/620] 115/90 [795/620] 110/80 [760/550] 65/35 [450/240] 115/90 [795/620] 115/90 [795/620] 110/80 [760/550] 100/75 [690/515] 115/90 [795/620] 100/70 [690/485] 110/80 [760/550] 115/85 [795/585] 110/90 [760/620] 60/25 [415/170] 55/25 [380/170] Forgings Forgings Forgings Castings Forgings Castings Centrifugal Cast Pipe Castings Castings Castings Castings Castings Castings Forgings Plate, Sheet, & Strip Seamless & Welded Tube Castings Forgings Bars & Shapes Bars & Shapes Castings Castings Seamless & Welded Pipe Castings Castings Castings Fittings Plate, Sheet, & Strip Plate, Sheet, & Strip 13Cr 13Cr 13Cr-0.5Mo 13Cr 13Cr 13Cr 13Cr 13Cr 13Cr 13Cr 13Cr-Mo 13Cr 13Cr-Mo 13Cr-4.5Ni-Mo 13Cr-4.5Ni-Mo 13Cr-4.5Ni-Mo 13Cr-4Ni 12.5Cr-2Ni-Si 12.5Cr-2Ni-Si 13Cr-4.5Ni-Mo 13Cr-4Ni 13Cr-4Ni 13Cr-4.5Ni-Mo 13Cr 13Cr-4Ni 17Cr-5Ni 13Cr-4.5Ni-Mo 12Cr-1Al 11Cr-Ti Steel and Steel Alloys 130 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 1 1 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.1 7.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME A/SA-182 F6a, Cl. 3 A/SA-182 F6a, Cl. 4 A/SA-182 F6b A/SA-217 CA15 A/SA-336 F6 A351 CA15 A/SA-426 CPCA15 A/SA-487 CA15 Cl. B A/SA-487 CA15 Cl. C A/SA-487 CA15 Cl. D A/SA-487 CA15M Cl. A A743 CA15 A743 CA15M A/SA-182 F6NM A/SA-240 S41500 A/SA-268 S41500 A/SA-352 CA6NM A473 414 A/SA-479 414 A/SA-479 S41500 A/SA-487 CA6NM, Cl. A A/SA-487 CA6NM, Cl. B A/SA-731 S41500 A743 CA40 A743 CA6NM A743 CB6 A/SA-815 S41500 A/SA-240 405 A/SA-240 409 S41000 S41000 S41026 J91150 S41000 J91150 J91150 J91171 J91150 J91171 J91151 J91150 J91151 S41500 S41500 S41500 J91540 S41400 S41400 S41500 J91540 J91540 S41500 J91153 J91540 J91804 S41500 S40500 S40910 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 55/25 [380/170] 55/25 [380/170] 60/30 [415/205] 55/30 [380/205] 60/30 [415/205] 55/25 [380/170] 60/30 [415/205] 60/25 [415/170] 55/– [380/–] 66/40 [455/275] 70/50 [485/350] 60/35 [415/240] 65/30 [450/205] 60/30 [415/205] 60/30 [415/205] 60/40 [415/275] 60/40 [415/275] 60/35 [415/240] 60/35 [415/240] 60/30 [415/205] 70/35 [485/240] 70/40 [485/275] 70/40 [485/275] 60/45 [415/310] 60/40 [415/275] 60/30 [415/205] 60/30 [415/205] 75/30 [515/205] 75/30 [515/205] Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Forgings Bars & Shapes Castings Plate, Sheet, & Strip Plate, Sheet, & Strip Forgings Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Forgings Bars & Shapes Bars & Shapes Bars & Shapes Seamless & Welded Pipe Seamless & Welded Pipe Welded Tube Plate, Sheet, & Strip Forgings 11Cr-Ti 11Cr-Ti 13Cr 12Cr-Ti 12Cr-1Al 11Cr-Ti 12Cr-1Al 12Cr-1Al 28Cr-3Ni 12Cr-1Ni 12Cr-1Ni 17Cr 17Cr 18Cr-Ti 18Cr-Ti-Cb 18Cr-2Mo 18Cr-2Mo 17Cr 18Cr-Ti 18Cr-Ti 17Cr 17Cr 18Cr-Ti 18Cr-2Mo 18Cr-2Mo 18Cr-Ti 18Cr-Ti 18Cr-8Ni-2Si 18Cr-8Ni Steel and Steel Alloys 131 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 7.1 7.1 7.2 7.1 7.1 7.1 7.1 7.1 7.1 7.2 7.2 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 8.1 8.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME A/SA-240 A/SA-240 A/SA-240 A/SA-268 A/SA-268 A/SA-268 A473 A/SA-479 A743 A/SA-1010 A/SA-1010 A/SA-182 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-268 A/SA-268 A/SA-268 A/SA-268 A473 A/SA-479 A/SA-479 A/SA-479 A/SA-731 A/SA-731 A/SA-803 A167 A/SA-182 409 409 410S S40800 TP405 TP409 405 405 CC50 40 50 F430 430 439 S43932 S44400 18Cr-2Mo TP430 TP430Ti TP439 430 430 439 S44400 18Cr-2Mo TP439 TP439 302B F304 S40920 S40930 S41008 S40800 S40500 S40900 S40500 S40500 J92615 S41003 S41003 S43000 S43000 S43035 S43932 S44400 S44400 S43000 S43036 S43035 S43000 S43000 S43035 S44400 S44400 S43035 S43035 S30215 S30400 (Continued) AWS B2.1/B2.1M-BMG:2014 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 70/30 [485/205] 70/30 [485/205] 75/30 [515/205] 70/25 [485/170] 65/25 [450/170] 75/30 [515/205] 70/30 [485/205] 80/35 [550/240] 75/30 [515/205] 70/30 [485/205] 75/30 [515/205] 70/30 [485/205] 70/25 [485/170] 65/25 [450/170] 70/30 [485/205] 75/30 [515/205] 80/35 [550/240] 70/30 [485/205] 75/30 [515/205] 65/25 [450/170] 70/25 [485/170] 75/30 [515/205] 70/30 [485/205] 75/30 [515/205] 70/30 [485/205] 75/30 [515/205] 70/30 [485/205] 70/30 [485/205] 75/30 [515/205] Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb Steel and Steel Alloys 132 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 F304 F304H F304H F304L F304L F304LN F304LN F304N F316 F316 F316H F316H F316L F316L F316LN F316LN F316N F317 F317 F317L F317L F321 F321 F321H F321H F347 F347 F347H F347H S30400 S30409 S30409 S30403 S30403 S30453 S30453 S30451 S31600 S31600 S31609 S31609 S31603 S31603 S31653 S31653 S31651 S31700 S31700 S31703 S31703 S32100 S32100 S32109 S32109 S34700 S34700 S34709 S34709 >5 [>127] >5 [>127] >5 [>127] >5 [>127] >5 [>127] >5 [>127] >5 [>127] >5 [>127] >5 [>127] >5 [>127] >5 [>127] >5 [>127] >5 [>127] >5 [>127] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 70/30 [485/205] 70/30 [485/205] 75/30 [515/205] 78/35 [540/240] 80/32 [550/220] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 80/30 [550/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] Forgings Forgings Forgings Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Plate, Sheet, & Strip 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-15Ni-4Si 18Cr-20Ni-5.5Si 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-Ti 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb-N 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-18Ni-2Si 17Cr-7Ni Steel and Steel Alloys 133 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A213 A213 A213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-240 F348 F348 F348H F348H F46 S32615 TP304 TP304H TP304L TP304LN TP304N TP316 TP316H TP316L TP316LN TP316N TP316Ti TP317 TP317L TP321 TP321H TP347 TP347H TP347HFG TP347LN TP348 TP348H XM-15 301 S34800 S34800 S34809 S34809 S30600 S32615 S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 S31635 S31700 S31703 S32100 S32109 S34700 S34709 S34710 S34751 S34800 S34809 S38100 S30100 >5 [>127] >5 [>127] (Continued) AWS B2.1/B2.1M-BMG:2014 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 70/25 [485/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 78/35 [540/240] 78/37 [540/255] 80/35 [550/240] 80/32 [550/220] 75/30 [515/205] 85/40 [585/275] 90/50 [620/345] Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate Sheet & Strip 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 18Cr-11Ni 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-Cb 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-Ti 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-15Ni-4Si 17.5Cr-17.5Ni-5.3Si 18Cr-13Ni-3Mo-N 18Cr-20Ni-5.5Si 18Cr-18Ni-2Si 18Cr-8Ni-N 18Cr-8Ni-N Steel and Steel Alloys 134 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 302 304 304H 304L 304LN 304N 305 316 316Cb 316H 316L 316LN 316N 316Ti 317 317L 321 321H 347 347H 348 348H S30600 S30601 S31753 S32615 XM-15 XM-21 XM-21 S30200 S30400 S30409 S30403 S30453 S30451 S30500 S31600 S31640 S31609 S31603 S31653 S31651 S31635 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 S30600 S30601 S31753 S32615 S38100 S30452 S30452 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] –/– [–/–] –/– [–/–] 75/30 [515/205] –/– [–/–] –/– [–/–] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube 18Cr-18Ni-2Si 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb Steel and Steel Alloys 135 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A269 A269 A269 A269 A269 A269 A269 A269 A269 A269 TP XM-15 TP304 TP304H TP304L TP304LN TP304N TP316 TP316H TP316L TP316LN TP316N TP317 TP317L TP321 TP321H TP347 TP347H TP348 TP348H TP304 TP304L TP304LN TP316 TP316L TP316LN TP317 TP321 TP347 TP348 S38100 S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 S30400 S30403 S30453 S31600 S31603 S31653 S31700 S32100 S34700 S34800 (Continued) AWS B2.1/B2.1M-BMG:2014 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 70/25 [485/170] 78/35 [540/240] 80/32 [550/220] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] Seamless & Welded Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Bar Bar Bar Bar Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 18Cr-15Ni-4Si 18Cr-20Ni-5.5Si 18Cr-18Ni-2Si 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-Ti 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo Steel and Steel Alloys 136 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME A270 A271 A271 A271 A271 A271 A271 A271 A271 A/SA-276 A/SA-276 A/SA-276 A/SA-276 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A312 A/SA-312 A/SA-312 TP304 TP304 TP304H TP316 TP316H TP321 TP321H TP347 TP347H TP304 TP304L TP316 TP316L S30600 S32615 TP XM-15 TP304 TP304H TP304L TP304LN TP304N TP316 TP316H TP316L TP316LN TP316N TP316Ti TP317 TP317L S30400 S30400 S30409 S31600 S31609 S32100 S32109 S34700 S34709 S30400 S30403 S31600 S31603 S30600 S32615 S38100 S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 S31635 S31700 S31703 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 70/25 [485/170] 70/25 [485/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/30 [485/205] 70/30 [485/205] 65/25 [450/170] 70/30 [485/205] 80/35 [550/240] 70/30 [485/205] 70/30 [485/205] 65/25 [450/170] 70/30 [485/205] 80/35 [550/240] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 65/25 [450/170] 78/32 [540/220] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Castings Castings Castings 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb-N 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-15Ni-4Si 19Cr-9Ni-0.5Mo 19Cr-9Ni-2Mo 16Cr-14Ni-2Mo Steel and Steel Alloys 137 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-336 A/SA-351 A/SA-351 A/SA-351 TP321 TP321 TP321H TP321H TP347 TP347H TP347LN TP348 TP348H F304 F304H F304L F304LN F304N F316 F316H F316L F316LN F316N F321 F321H F347 F347H F348 F348H F46 CF10 CF10M CF10MC S32100 S32100 S32109 S32109 S34700 S34709 S34751 S34800 S34809 S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 S32100 S32109 S34700 S34709 S34800 S34809 S30600 J92590 J92901 J92971 ≤0.375 [≤10] >0.375 [>10] >0.375 [>10] ≤0.375 [≤10] (Continued) AWS B2.1/B2.1M-BMG:2014 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 70/30 [485/205] 77/35 [530/240] 70/30 [485/205] 70/30 [485/205] 77/35 [530/240] 70/30 [485/205] 70/30 [485/205] 75/35 [515/240] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/30 [485/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] Castings Castings Castings Castings Castings Castings Castings Castings Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe 18Cr-8Ni 18Cr-8Ni 18Cr-12Ni-2Mo 18Cr-8Ni 18Cr-8Ni 18Cr-10Ni-Cb 18Cr-12Ni-2Mo 19Cr-10Ni-3Mo 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 16Cr-8Ni-2Mo 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo Steel and Steel Alloys 138 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 CF3 CF3A CF3M CF8 CF8A CF8C CF8M CG8M 304 304H 304L 304LN 304N 316 316H 316L 316LN 316N 321 347 348 16-8-2H TP304 TP304 TP304H TP304LN TP304N TP316 TP316H J92500 J92500 J92800 J92600 J92600 J92710 J92900 J93000 S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 S32100 S34700 S34800 S16800 S30400 S30400 S30409 S30453 S30451 S31600 S31609 ≥0.812 [≥21] <0.812 [<21] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Welded Pipe Welded Pipe 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni Steel and Steel Alloys 139 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-376 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-403 A/SA-409 A/SA-409 TP316LN TP316N TP321 TP321 TP321H TP321H TP347 TP347H TP348 WP304 WP304H WP304L WP304LN WP304N WP316 WP316H WP316L WP316LN WP316N WP317 WP317L WP321 WP321H WP347 WP347H WP348 WP348H TP304 TP304L S31653 S31651 S32100 S32100 S32109 S32109 S34700 S34709 S34800 S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 S30400 S30403 ≤0.375 [≤10] >0.375 [>10] ≤0.375 [≤10] >0.375 [>10] (Continued) AWS B2.1/B2.1M-BMG:2014 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 75/35 [515/240] 70/30 [485/205] 70/30 [485/205] 75/35 [515/240] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 77/35 [530/240] 70/30 [485/205] 70/30 [485/205] 77/35 [530/240] 70/30 [485/205] 70/30 [485/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Forged Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Forgings 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 16Cr-8Ni-2Mo 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 16Cr-14Ni-2Mo 18Cr-8Ni 18Cr-8Ni 16Cr-12Ni-2Mo 18Cr-8Ni 18Cr-8Ni 18Cr-10Ni-Cb 18Cr-12Ni-2Mo 18Cr-8Ni 16Cr-12Ni-2Mo 18Cr-10Ni-Cb 18Cr-8Ni Steel and Steel Alloys 140 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A430 A430 A430 A430 A430 A430 A430 A430 A430 A430 A430 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A452 A452 A452 A473 TP316 TP316L TP317 TP321 TP347 TP348 FP16-8-2H FP304 FP304H FP304N FP316 FP316H FP316N FP321 FP321H FP347 FP347H CPF10MC CPF3 CPF3A CPF3M CPF8 CPF8A CPF8C CPF8M TP304H TP316H TP347H 302 S31600 S31603 S31700 S32100 S34700 S34800 S16800 S30400 S30409 S30451 S31600 S31609 S31651 S32100 S32109 S34700 S34709 J92971 J92500 J92500 J92800 J92600 J92600 J92710 J92900 S30409 S31609 S34709 S30200 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/30 [485/205] 75/30 [515/205] 65/25 [450/170] 75/30 [515/205] 70/30 [485/205] 75/30 [515/205] 65/25 [450/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes 18Cr-8Ni-2Si 18Cr-8Ni-S 18Cr-8Ni-Se 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-11Ni 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-Cb 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Ti Steel and Steel Alloys 141 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A473 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 302B 303 303Se 304 304 304L 305 316 316 316L 317 321 347 348 302 304 304H 304L 304LN 304N 316 316Cb 316H 316L 316LN 316N 316Ti 321 321H S30215 S30300 S30323 S30400 S30400 S30403 S30500 S31600 S31600 S31603 S31700 S32100 S34700 S34800 S30200 S30400 S30409 S30403 S30453 S30451 S31600 S31640 S31609 S31603 S31653 S31651 S31635 S32100 S32109 >5 [>127] ≤5 [≤127] >5 [>127] ≤5 [≤127] (Continued) AWS B2.1/B2.1M-BMG:2014 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 78/35 [540/240] 80/32 [550/220] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 70/25 [485/170] Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-15Ni-4Si 18Cr-20Ni-5.5Si 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo Steel and Steel Alloys 142 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A511 A511 A511 A511 A511 A511 A511 A511 A554 A554 A554 A554 A554 A554 A554 A554 A/SA-666 A/SA-666 A/SA-666 A/SA-666 A/SA-666 A/SA-666 A/SA-666 347 347H 348 348H S30600 S32615 MT 302 MT 304 MT 304L MT 316 MT 316L MT 317 MT 321 MT 347 MT 302 MT 304 MT 304L MT 316 MT 316L MT 317 MT 321 MT 347 302 304 304L 304LN 304N 316 316L S34700 S34709 S34800 S34809 S30600 S32615 S30200 S30400 S30403 S31600 S31603 S31700 S32100 S34700 S30200 S30400 S30403 S31600 S31603 S31700 S32100 S34700 S30200 S30400 S30403 S30453 S30451 S31600 S31603 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 80/35 [550/240] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 85/42 [585/290] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 75/37 [515/255] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 75/35 [515/240] 75/35 [515/240] 70/25 [485/170] 70/25 [485/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 70/25 [485/170] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] Plate, Sheet, & Strip Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Welded Unannealed Tube Welded Unannealed Tube Welded Unannealed Tube Welded Unannealed Tube Welded Unannealed Tube 16Cr-12Ni-2Mo-N 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 17Cr-9Ni-8Mn-4Si-N 20Cr-11Ni-0.3Se 18Cr-8Ni 18Cr-12Ni-2Mo 20Cr-11Ni-3Mo-N 18Cr-8Ni 18Cr-10Ni-Cb 18Cr-12Ni-2Mo 19Cr-11Ni-4Mo 19Cr-10Ni-3Mo 18Cr-8Ni 16Cr-12Ni-2Mo 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-13Ni-3Mo 18Cr-8Ni 16Cr-12Ni-2Mo 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-13Ni-3Mo Steel and Steel Alloys 143 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.2 8.1 8.1 8.2 8.1 8.1 8.1 8.2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM A/SA-666 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A/SA-688 A743 A743 A743 A743 A743 A743 A743 A743 A743 A743 A774 A774 A774 A774 A774 A778 A778 A778 A778 A778 316N TP304 TP304L TP304LN TP304N TP316 TP316L TP316LN TP316N CF10SMnN CF16F CF3 CF3M CF3MN CF8 CF8C CF8M CG3M CG8M 304L 316L 321 347 F317L 304L 316L 321 347 F317L S31651 S30400 S30403 S30453 S30451 S31600 S31603 S31653 S31651 J92972 J92701 J92500 J92800 J92804 J92600 J92710 J92900 J92999 J93000 S30403 S31603 S32100 S34700 S31703 S30403 S31603 S32100 S34700 S31703 (Continued) AWS B2.1/B2.1M-BMG:2014 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 75/30 [515/205] 70/25 [485/170] 75/30 [515/205] 80/35 [550/240] Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-18Ni-2Si 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N Steel and Steel Alloys 144 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 TP304 TP304H TP304L TP304LN TP304N TP316 TP316H TP316L TP316LN TP316N TP317 TP317L TP321 TP321H TP347 TP347H TP348 TP348H TPXM-15 TP304 TP304H TP304L TP304LN TP304N TP316 TP316H TP316L TP316LN TP316N S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 S38100 S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 70/30 [485/205] 70/30 [485/205] 65/25 [450/170] 70/30 [485/205] 80/35 [550/240] 70/30 [485/205] 70/30 [485/205] 65/25 [450/170] 70/30 [485/205] 80/35 [550/240] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 70/30 [485/205] 78/32 [540/220] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip 18Cr-13Ni-3Mo 18Cr-13Ni-3Mo 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-18Ni-2Si 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni 18Cr-8Ni-N 18Cr-8Ni-N 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo 16Cr-12Ni-2Mo-N 16Cr-12Ni-2Mo-N 18Cr-10Ni-Ti 18Cr-10Ni-Ti 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-10Ni-Cb 18Cr-15Ni-4Si 20Cr-10Ni 23Cr-12Ni 25Cr-20Ni Steel and Steel Alloys 145 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.2 8.2 8.2 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-814 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A/SA-965 A167 A167 A167 TP317 TP317L TP321 TP321H TP347 TP347H TP348 TP348H TPXM-15 F304 F304H F304L F304LN F304N F316 F316H F316L F316LN F316N F321 F321H F347 F347H F348 F348H F46 308 309 310 S31700 S31703 S32100 S32109 S34700 S34709 S34800 S34809 S38100 S30400 S30409 S30403 S30453 S30451 S31600 S31609 S31603 S31653 S31651 S32100 S32109 S34700 S34709 S34800 S34809 S30600 S30800 S30900 S31000 (Continued) AWS B2.1/B2.1M-BMG:2014 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 80/30 [550/205] 75/30 [515/205] 70/30 [485/205] 78/37 [540/255] 87/45 [600/310] 75/30 [515/205] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 78/37 [540/255] 84/39 [580/270] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 84/39 [580/270] 78/37 [540/255] 75/30 [515/205] 87/45 [600/310] 87/45 [600/310] Forgings Forgings Forgings Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Tube 20Ni-8Cr 25Cr-20Ni 25Cr-20Ni 25Cr-22Ni-2Mo-N 21Cr-11Ni-N 25Cr-20Ni 21Cr-11Ni-N 23Cr-12Ni-Cb 23Cr-12Ni 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 25Cr-20Ni-Cb 25Cr-22Ni-2Mo-N 25Cr-22Ni-2Mo-N 25Cr-20Ni 23Cr-12Ni-Cb 23Cr-12Ni 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 25Cr-20Ni-Cb 25Cr-22Ni-2Mo-N 25Cr-22Ni-2Mo-N 25Cr-20Ni 21Cr-11Ni-N 21Cr-11Ni-N Steel and Steel Alloys 146 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 8.1 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-182 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-249 F10 F310 F310 F310MoLN F45 310 S30815 TP309Cb TP309H TP309HCb TP309S TP310Cb TP310H TP310HCb TP310MoLN TP310MoLN TP310S 309Cb 309H 309HCb 309S 310Cb 310H 310HCb 310MoLN 310MoLN 310S S30815 S30815 S33100 S31000 S31000 S31050 S30815 S31000 S30815 S30940 S30909 S30941 S30908 S31040 S31009 S31041 S31050 S31050 S31008 S30940 S30909 S30941 S30908 S31040 S31009 S31041 S31050 S31050 S31008 S30815 S30815 >5 [>127] >0.25 [>6] ≤0.25 [≤6] ≤0.25 [≤6] >0.25 [>6] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 84/39 [580/270] 78/37 [540/255] 75/30 [515/205] 85/40 [585/275] 70/35 [485/240] 75/35 [515/240] 70/35 [485/240] 65/35 [450/240] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 84/39 [580/270] 78/37 [540/255] 75/30 [515/205] 75/30 [515/205] 80/40 [550/275] Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Castings Castings Castings Castings Castings Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Forgings Castings 23Cr-12Ni 23Cr-12Ni-Cb 23Cr-12Ni 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 25Cr-20Ni-Cb 25Cr-22Ni-2Mo-N 25Cr-22Ni-2Mo-N 25Cr-20Ni 28Cr-10Ni-2Mn-2Si 21Cr-10Ni-2Mn-2Si 26Cr-13Ni-2Mn-2Si 28Cr-16Ni-2Mn-2Si 26Cr-20Ni-2Mn-2Si 21Cr-11Ni-N 23Cr-12Ni-Cb 23Cr-12Ni 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 25Cr-20Ni-Cb 25Cr-22Ni-2Mo-N 25Cr-22Ni-2Mo-N 25Cr-20Ni 25Cr-20Ni 25Cr-8Ni-N Steel and Steel Alloys 147 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A297 A297 A297 A297 A297 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-336 A/SA-351 TP309 TP309Cb TP309H TP309HCb TP309S TP310Cb TP310H TP310HCb TP310MoLN TP310MoLN TP310S HE HF HH HI HK S30815 TP309Cb TP309H TP309HCb TP309S TP310Cb TP310H TP310HCb TP310MoLN TP310MoLN TP310S F310 CE20N S30900 S30940 S30909 S30941 S30908 S31040 S31009 S31041 S31050 S31050 S31008 J93403 J92603 J93503 J94003 J94224 S30815 S30940 S30909 S30941 S30908 S31040 S31009 S31041 S31050 S31050 S31008 S31000 J92802 ≤0.25 [≤6] >0.25 [>6] ≤0.25 [≤6] >0.25 [>6] (Continued) AWS B2.1/B2.1M-BMG:2014 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 70/30 [485/205] 70/30 [485/205] 65/28 [450/195] 65/28 [450/195] 65/35 [450/240] 62/35 [425/240] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 80/40 [550/275] 70/30 [485/205] 70/30 [485/205] 65/28 [450/195] 65/28 [450/195] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] Castings Castings Castings Castings Castings Castings Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Fusion Welded Pipe Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Centrifugal Cast Pipe Forgings Forgings Forgings 25Cr-12Ni 25Cr-12Ni 25Cr-12Ni 25Cr-20Ni 25Cr-20Ni-0.5Mo 25Cr-20Ni-0.5Mo 23Cr-12Ni 23Cr-12Ni-Cb 23Cr-12Ni 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 21Cr-11Ni-N 23Cr-12Ni 23Cr-12Ni 25Cr-20Ni 21Cr-11Ni-N 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 25Cr-8Ni-N 25Cr-12Ni 25Cr-12Ni 25Cr-12Ni 25Cr-20Ni 20Cr-10Ni 23Cr-12Ni 23Cr-12Ni Steel and Steel Alloys 148 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-351 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-358 A/SA-403 A/SA-403 A/SA-403 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A/SA-451 A473 A473 A473 CH10 CH20 CH8 CK20 HK30 HK40 309 309Cb 309S 310 310Cb 310S S30815 WP309 WP310 WP310S S30815 TP309Cb TP309S TP310Cb TP310S CPE20N CPH10 CPH20 CPH8 CPK20 308 309 309S J93401 J93402 J93400 J94202 J94203 J94204 S30900 S30940 S30908 S31000 S31040 S31008 S30815 S30900 S31000 S31008 S30815 S30940 S30908 S31040 S31008 J92802 J93402 J93402 J93400 J94202 S30800 S30900 S30908 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 80/40 [550/275] 70/30 [485/205] 70/28 [485/195] 70/30 [485/205] 70/30 [485/205] 63/25 [435/170] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] 87/45 [600/310] 75/30 [515/205] 75/30 [515/205] 75/30 [515/205] Forgings Forgings Forgings Forgings Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Seamless Tube Seamless Tube Welded Tube Welded Tube Welded Tube Castings Castings Castings Castings Castings Castings Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe 25Cr-20Ni 25Cr-20Ni 25Cr-21Ni-S 21Cr-11Ni-N 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 21Cr-11Ni-N 23Cr-12Ni 25Cr-20Ni 23Cr-12Ni 23Cr-12Ni-Cb 25Cr-20Ni 29Cr-9Ni-2Mn-2Si 20Cr-10Ni 22Cr-12Ni 25Cr-12Ni 25Cr-12Ni 25Ni-21Cr-5Mo 21Cr-11Ni-N 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb 25Cr-20Ni 21Cr-11Ni-N 23Cr-12Ni-Cb 23Cr-12Ni 25Cr-20Ni-Cb Steel and Steel Alloys 149 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A473 A473 A473 A473 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A511 A511 A554 A554 A554 A743 A743 A743 A743 A743 A743 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-813 A/SA-814 A/SA-814 A/SA-814 A/SA-814 310 310S 314 S30815 309Cb 309S 310Cb 310S S30815 MT 309S MT 310S MT 309S MT 309S-Cb MT 310S CE30 CF20 CG12 CH10 CH20 CN3M S30815 TP309Cb TP309S TP310Cb TP310S S30815 TP309Cb TP309S TP310Cb S31000 S31008 S31400 S30815 S30940 S30908 S31040 S31008 S30815 S30908 S31008 S30908 S30940 S31008 J93423 J92602 J93001 J93401 J93402 J94652 S30815 S30940 S30908 S31040 S31008 S30815 S30940 S30908 S31040 (Continued) AWS B2.1/B2.1M-BMG:2014 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 75/30 [515/205] 90/50 [620/345] 100/55 [690/380] 95/38 [655/260] 90/45 [620/310] 95/43 [655/295] 100/55 [690/380] 95/48 [655/330] 75/38 [515/260] 95/45 [655/310] 95/45 [655/310] 90/38 [620/260] 95/50 [655/345] 90/50 [620/345] 100/60 [690/415] 90/50 [620/345] 100/60 [690/415] 105/60 [725/415] 100/55 [690/380] 100/55 [690/380] 95/38 [655/260] 90/38 [620/260] 100/55 [690/380] 100/55 [690/380] 90/50 [620/345] 90/50 [620/345] 90/50 [620/345] 100/55 [690/380] Cold Worked Welded Pipe Forgings Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate Sheet & Strip Plate Sheet & Strip Sheet & Strip Plate Plate, Sheet, & Strip Welded Tube Welded Tube Welded Tube Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube 25Cr-20Ni 25Cr-20Ni 21Cr-6Ni-9Mn 22Cr-13Ni-5Mn 17Cr-4Ni-6Mn 18Cr-5Ni-9Mn 25Cr-20Ni-Cb-N 22Cr-13Ni-5Mn 16Cr-9Mn-2Ni-N 17Cr-4Ni-6Mn 17Cr-4Ni-6Mn 16Cr-4Ni-6Mn 18Cr-5Ni-9Mn 18Cr-8Ni-4Si-N 19Cr-8Mn-6Ni-Mo-N 19Cr-8Mn-6Ni-Mo-N 19Cr-8Mn-6Ni-Mo-N 19Cr-8Mn-6Ni-Mo-N 22Cr-13Ni-5Mn 22Cr-13Ni-5Mn 18Cr-3Ni-12Mn 17Cr-4Ni-6Mn 18Cr-5Ni-9Mn 22Cr-13Ni-5Mn 18Cr-3Ni-12Mn 20Cr-6Ni-9Mn 21Cr-6Ni-9Mn 18Cr-18Ni-2Si 22Cr-13Ni-5Mn Steel and Steel Alloys 150 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 8.2 8.2 8.3 8.3 8.3 8.3 8.2 8.3 8.3 8.3 8.3 8.3 8.3 8.1 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM A/SA-814 A/SA-965 A/SA-182 A/SA-182 A/SA-213 A/SA-213 A/SA-213 A/SA-213 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A269 A269 A269 A269 TP310S F310 FXM-11 FXM-19 TP201 TP202 TP310HCbN XM-19 — 201-1 201-2 201LN 202 S21800 XM-17 XM-17 XM-18 XM-18 XM-19 XM-19 XM-29 TP 201 TP 202 TP XM-19 TP XM-29 TPXM-10 TPXM-11 TPXM-15 TPXM-19 S31008 S31000 S21904 S20910 S20100 S20200 S31042 S20910 S20400 S20100 S20100 S20153 S20200 S21800 S21600 S21600 S21603 S21603 S20910 S20910 S24000 S20100 S20200 S20910 S24000 S21900 S21904 S38100 S20910 (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 100/55 [690/380] 90/50 [620/345] 100/55 [690/380] 100/55 [690/380] 90/50 [620/345] 100/55 [690/380] 85/42 [585/290] 100/55 [690/380] 100/55 [690/380] 100/55 [690/380] 75/30 [515/205] 90/45 [620/310] 90/50 [620/345] 90/50 [620/345] 95/50 [655/345] 90/50 [620/345] 90/50 [620/345] 90/50 [620/345] 100/55 [690/380] 100/55 [690/380] 75/38 [515/260] 95/45 [655/310] 90/50 [620/345] 100/55 [690/380] 90/50 [620/345] 100/55 [690/380] 100/55 [690/380] 90/50 [620/345] 100/55 [690/380] Seamless & Welded Tube Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Forgings Forgings Castings Fusion Welded Pipe Fusion Welded Pipe Wrought Piping Fittings Forgings Forgings Forgings Forgings Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Tube Welded Pipe Welded Pipe Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe 18Cr-3Ni-12Mn 21Cr-6Ni-9Mn 22Cr-13Ni-5Mn 18Cr-3Ni-12Mn 21Cr-6Ni-9Mn 22Cr-13Ni-5Mn 22Cr-12Ni-5Mn 22Cr-13Ni-5Mn 18Cr-3Ni-12Mn 22Cr-13Ni-5Mn 17Cr-4Ni-6Mn 18Cr-5Ni-9Mn 20Cr-6Ni-9Mn 21Cr-6Ni-9Mn 18Cr-8Ni-4Si-N 21Cr-6Ni-9Mn 19Cr-8Mn-6Ni-Mo-N 19Cr-8Mn-6Ni-Mo-N 22Cr-13Ni-5Mn 18Cr-3Ni-12Mn 17Cr-4Ni-6Mn 17Cr-4Ni-6Mn 21Cr-6Ni-9Mn 18Cr-3Ni-12Mn 21Cr-6Ni-9Mn 22Cr-13Ni-5Mn 18Cr-3Ni-12Mn 21Cr-6Ni-9Mn 22Cr-13Ni-5Mn Steel and Steel Alloys 151 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.1 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A269 A/SA-312 A/SA-312 A/SA-312 A/SA-336 A/SA-336 A/SA-351 A/SA-358 A/SA-358 A/SA-403 A473 A473 A473 A473 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-666 A/SA-666 A/SA-666 A/SA-688 A/SA-813 A/SA-813 A/SA-813 A/SA-814 A/SA-814 TPXM-29 TP XM-11 TP XM-19 TP XM-29 FXM-11 FXM-19 CG6MMN XM-19 XM-29 WPXM-19 201 202 XM-10 XM-11 S21800 XM-11 XM-17 XM-18 XM-19 XM-29 201-1 201-2 XM-11 XM-29 TPXM-11 TPXM-19 TPXM-29 TPXM-11 TPXM-19 S24000 S21904 S20910 S24000 S21904 S20910 J93790 S20910 S24000 S20910 S20100 S20200 S21900 S21904 S21800 S21904 S21600 S21603 S20910 S24000 S20100 S20100 S21904 S24000 S21904 S20910 S24000 S21904 S20910 (Continued) AWS B2.1/B2.1M-BMG:2014 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 100/55 [690/380] 90/50 [620/345] 100/55 [690/380] 93/43 [640/295] 94/44 [650/305] 115/60 [795/415] 115/60 [795/415] 75/30 [515/205] 80/35 [550/240] 93/43 [640/295] 95/45 [655/310] 100/45 [690/310] 75/30 [515/205] 80/35 [550/240] 115/60 [795/415] 93/43 [640/295] 98/45 [675/310] 95/45 [655/310] 75/30 [515/205] 80/35 [550/240] 93/43 [640/295] 95/45 [655/310] 98/45 [675/310] 75/30 [515/205] 80/35 [550/240] 115/60 [795/415] 80/38 [550/260] 93/43 [640/295] 94/45 [650/310] Cold Worked Welded Pipe Forgings Forgings Forgings Forgings Forgings Seamless Tube Seamless Tube Seamless Tube Plate, Sheet, & Strip Plate Sheet & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Castings Fusion Welded Pipe Fusion Welded Tube 18Cr-3Ni-12Mn 21Cr-6Ni-9Mn 22Cr-13Ni-5Mn 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 24Cr-17Ni-6Mn-4.5Mo-N 24Cr-17Ni-6Mn-4.5Mo-N 19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 20Cr-18Ni-6Mo 19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 24Cr-17Ni-6Mn-4.5Mo-N 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 20Cr-18Ni-6Mo 19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 20Cr-18Ni-6Mo 19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 24Cr-17Ni-6Mn-4.5Mo-N 20Cr-18Ni-6Mo 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo Steel and Steel Alloys 152 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 8.3 8.3 8.3 8.2 8.2 8.3 8.3 8.1 8.1 8.2 8.2 8.2 8.1 8.1 8.3 8.2 8.2 8.2 8.1 8.1 8.2 8.2 8.2 8.1 8.1 8.3 8.2 8.2 8.2 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-814 A/SA-965 A/SA-965 A/SA-182 A/SA-182 A/SA-182 A/SA-213 A/SA-213 A/SA-213 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-240 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-249 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-312 A/SA-351 A/SA-358 A/SA-358 TPXM-29 FXM-11 FXM-19 — F44 F49 S34565 TP317LM TP317LMN — S31254 S31254 S31725 S31726 S34565 — S31254 S31254 S31725 S31726 — S31254 S31254 S31725 S31726 S34565 CK3MCuN — S31254 S24000 S21904 S20910 S32053 S31254 S34565 S34565 S31725 S31726 S32053 S31254 S31254 S31725 S31726 S34565 S32053 S31254 S31254 S31725 S31726 S32053 S31254 S31254 S31725 S31726 S34565 J93254 S32053 S31254 ≤0.1875 [≤5] >0.1875 [>5] >0.1875 [>5] ≤0.1875 [≤5] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 80/35 [550/240] 75/30 [515/205] 80/35 [550/240] 115/60 [795/415] 94/44 [650/305] 93/43 [640/295] 115/60 [795/415] 93/43 [640/295] 94/44 [650/305] 75/30 [515/205] 80/35 [550/240] 115/60 [795/415] 93/43 [640/295] 95/44 [655/305] 75/30 [515/205] 80/35 [550/240] 115/60 [795/415] 80/38 [550/260] 93/43 [640/295] 94/44 [650/305] 93/43 [640/295] 94/44 [650/305] 63/46 [435/315] 65/37 [450/255] 70/40 [485/275] 63/46 [435/315] 65/35 [450/240] 63/46 [435/315] Fusion Welded Pipe Fusion Welded Pipe Seamless Pipe Seamless Pipe Seamless Pipe Wrought Piping Fittings Wrought Piping Fittings Wrought Piping Fittings Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Bars & Shapes Castings Welded Pipe Welded Pipe Cold Worked Welded Pipe Cold Worked Welded Pipe Forgings Plate Plate Piping Fittings Seamless & Welded Pipe Seamless & Welded Pipe 19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 24Cr-17Ni-6Mn-4.5Mo-N 20Cr-18Ni-6Mo 23Cr-25Ni-5.5Mo-N 24Cr-17Ni-6Mn-4.5Mo-N 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 24Cr-17Ni-6Mn-4.5Mo-N 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 19Cr-15Ni-4Mo 19Cr-15.5Ni-4Mo 24Cr-17Ni-6Mn-4.5Mo-N 20Cr-18Ni-6Mo 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 23Cr-25Ni-5.5Mo-N 20Cr-18Ni-6Mo 2Ni-1Cu 2.5Ni 2.5Ni 2Ni-1Cu 2.5Ni 2Ni-1Cu Steel and Steel Alloys 153 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 1 1 1 1 1 1 8.1 8.1 8.1 8.1 8.3 8.2 8.2 8.3 8.2 8.2 8.1 8.1 8.3 8.2 8.2 8.1 8.1 8.3 8.2 8.2 8.2 8.2 8.2 9.1 9.1 9.1 9.1 9.1 9.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-358 A/SA-358 A/SA-376 A/SA-376 A/SA-376 A/SA-403 A/SA-403 A/SA-403 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-409 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A/SA-479 A743 A/SA-813 A/SA-813 A/SA-814 A/SA-814 A/SA-182 A/SA-203 A/SA-203 A/SA-234 A/SA-333 A/SA-333 S31725 S31726 S31725 S31726 S34565 — — S34565 — S31254 S31725 S31726 S34565 — S31254 S31725 S31726 S34565 CK3MCuN — S31254 — S31254 FR A B WPR 7 9 S31725 S31726 S31725 S31726 S34565 S31254 S32053 S34565 S32053 S31254 S31725 S31726 S34565 S32053 S31254 S31725 S31726 S34565 J93254 S32053 S31254 S32053 S31254 K22035 K21703 K22103 K22035 K21903 K22035 (Continued) AWS B2.1/B2.1M-BMG:2014 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9A 9A 9A 9A 9A 9A ISO Material Group 15608 Number Number Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 65/35 [450/240] 63/46 [435/315] 60/30 [415/205] 70/37.5 [485/260] 63/46 [435/315] 70/40 [485/275] 63/46 [435/315] 65/46 [450/315] 65/46 [450/315] 65/37 [450/255] 70/40 [485/275] 75/50 [515/345] 80/55 [550/380] 65/35 [450/240] 65/35 [450/240] 70/37.5 [485/260] 70/40 [485/275] 65/35 [450/240] 60/42 [415/290] 66/52 [455/360] 60/42 [415/290] 66/52 [455/360] 75/60 [515/415] 90/75 [620/515] 70/37.5 [485/260] 70/40 [485/275] Welded Tube Welded Tube Forgings Forgings Forgings Castings Piping Fittings Seamless & Welded Pipe Seamless & Welded Pipe Plate Plate Plate Plate Seamless & Welded Pipe Welded Tube Forgings Castings Piping Fittings Forgings Forgings Forgings Forgings Forgings Forgings Forgings Castings 2.5Ni 2Ni-1Cu 1.5Ni 1.5Ni 2Ni-1Cu 2.5Ni 2Ni-1Cu 2Ni-1Cu 2Ni-1Cu 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni 3.5Ni-1.8Cr-0.5Mo-0.3Mn 3.5Ni-1.8Cr-0.5Mo-0.3Mn 3.5Ni-1.8Cr-0.5Mo-0.3Mn 3.5Ni-1.8Cr-0.5Mo-0.3Mn 3.5Ni 4.5Ni Steel and Steel Alloys 154 9A 9A 9A 9A 9A 9A 9A 9A 9A 9B 9B 9B 9B 9B 9B 9B 9B 9B 9B 9B 9B 9B 9B 9B 9B 9C 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.2 9.2 9.2 9.2 9.2 9.2 9.2 9.3 9.2 — — — — — — 9.2 9.3 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME A/SA-334 A/SA-334 A/SA-350 A/SA-350 A/SA-350 A/SA-352 A/SA-420 A714 A714 A/SA-203 A/SA-203 A/SA-203 A/SA-203 A/SA-333 A/SA-334 A/SA-350 A/SA-352 A/SA-420 A707 A707 A707 A707 A707 A707 A/SA-765 A/SA-352 7 9 LF5, Cl. 1 LF5, Cl. 2 LF9 LC2 WPL9 V V, E D E F F 3 3 LF3 LC3 WPL3 L7, Cl. 1 L7, Cl. 2 L8, Cl. 1 L8, Cl. 2 L8, Cl. 3 L8, Cl. 4 III LC4 K21903 K22035 K13050 K13050 K22036 J22500 K22035 K22035 K22035 K31718 K32018 — — K31918 K31918 K32025 J31550 K31918 K32218 K32218 K42247 K42247 K42247 K42247 K32026 J41500 >2 [>51] ≤2 [≤51] AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Ferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Specification UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 8/2.5 [55/17] 11/3.5 [76/24] 14/5 [97/34] 18/6 [125/41] 14/5 [97/34] Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet 99.60Al 99.0Al-Cu Al-Mn-Cu Al-1.5Mg Al-Mn-Cu 13/4.5 [90/31] Plate & Sheet Al-Mn-Cu 14/5 [97/34] 13/4.5 [90/31] 8.5/2.5 [59/17] 11/3.5 [76/24] 14/5 [97/34] 12/4 [82/28] 14/5 [97/34] 18/6 [125/41] 13/4.5 [90/31] 13/4.5 [90/31] 10/3.5 [69/24] 13/4.5 [90/31] 8/2.5 [55/17] 11/3 [76/21] 14/5 [97/34] 8.5/2.5 [59/17] 11/3 [76/21] 14/5 [97/34] 12/4 [82/28] 13/4.5 [90/31] 8/– [55/–] Plate & Sheet Plate & Sheet Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Wire Al-Mn-Cu Al-Mn-Cu 99.60Al 99.0Al-Cu Al-Mn-Cu Al-0.3Mg Al-Mn Al-1.5Mg Al-Mn-Cu Al-Mn-Cu Al-0.3Mg Al-Mn 99.60Al 99.0Al-Cu Al-Mn-Cu 99.60Al 99.0Al-Cu Al-Mn-Cu Al-0.3Mg Al-Mn-Cu 99.50Al Aluminum and Aluminum Base Alloys 155 21 21 22.1 22.2 — ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 1060 1100 3003 5050 Alclad 3003 A91060 A91100 A93003 A95050 — 21 — ASTM/ASME B/SB-209 Alclad 3003 — 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 — — 21 21 22.1 22.1 — 22.2 — — — — 21 21 22.1 21 21 22.1 22.1 — 21 ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM B/SB-209 B/SB-209 B/SB-210 B210 B/SB-210 B210 B210 B210 B/SB-210 B210 B210 B210 B/SB-211 B/SB-211 B/SB-211 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B230 Alclad 3003 Alclad 3003 1060 1100 3003 3102 3303 5050 Alclad 3003 Alclad 3003 Alclad 3102 Alclad 3303 1060 1100 3003 1060 1100 3003 3102 Alclad 3003 1350 A83003 A83003 A91060 A91100 A93003 A93102 A93303 A95050 — A83003 — — A91060 A91100 A93003 A91060 A91100 A93003 A93102 A83003 A91350 ≥0.5 and ≤3 [≥13 and ≤76] >0.05 and <0.5 [>1.3 and <13] ≥0.5 [≥13] <0.5 [<13] (Continued) AWS B2.1/B2.1M-BMG:2014 21 21 21 21 21 Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Specification UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Seamless Tube Seamless Tube Seamless Tube Seamless Tube Bar Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Forgings Forgings Welded Tube Welded Tube Welded Tube Wire Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Fittings Fittings Fittings Fittings Tube Tube Tube Tube Tube Tube 99.60Al Al-Mn-Cu Al-Mn-Cu Al-Mn-Cu 99.50Al 99.60Al 99.0Al-Cu Al-Mn-Cu Al-Mn-Cu Al-Mn-Cu 99.0Al-Cu Al-Mn-Cu 99.0Al-Cu Al-Mn-Cu Al-1.5Mg 99.50Al 99.60Al Al-Mn-Cu Al-Mn-Cu Al-Mn-Cu 99.60Al 99.0Al-Cu Al-Mn-Cu 99.60Al 99.0Al-Cu 99.35Al-Fe Al-Mn-Cu Al-0.3Mg Al-1.5Mg Aluminum and Aluminum Base Alloys 156 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22.1 — — 21 21 21 22.1 — — 21 22.1 21 22.1 22.2 21 21 22.1 — — 21 21 22.1 21 21 21 22.1 22.1 22.2 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM B/SB-234 B/SB-234 B/SB-234 B/SB-234 B236 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-247 B/SB-247 B313 B313 B313 B324 B345 B345 B345 B361 B361 B361 B361 B483 B483 B483 B483 B483 B483 1060 3003 Alclad 3003 Alclad 3003 1350 1060 1100 3003 Alclad 3003 Alclad 3003 1100 3003 1100 3003 5050 1350 1060 3003 Alclad 3003 WP Alclad 3003 WP1060 WP1100 WP3003 1060 1100 1435 3003 3102 5050 A91060 A93003 — A83003 A91350 A91060 A91100 A93003 — A83003 A91100 A93003 A91100 A93003 A95050 A91350 A91060 A93003 A83003 A83003 A91060 A91100 A93003 A91060 A91100 A91435 A93003 A93102 A95050 8.5/2.5 [59/17] 14/5 [97/34] 13/4.5 [90/31] 13/4.5 [90/31] 8/– [55/–] 8.5/2.5 [59/17] 11/3 [76/21] 14/5 [97/34] 13/4.5 [90/31] 13/4.5 [90/31] 11/4 [76/28] 14/5 [97/34] 11/3.5 [76/24] 14/5 [97/34] 18/6 [125/41] 8.5/– [59/–] 8.5/2.5 [59/17] 14/5 [97/34] 13/4.5 [90/31] 13/4.5 [90/31] 8.5/2.5 [59/17] 11/3 [76/21] 14/5 [97/34] 8.5/2.5 [59/17] 11/3.5 [76/24] 9.5/3 [66/21] 14/5 [97/34] 11/3.5 [76/24] 18/6 [125/41] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Specification UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 8/2.5 [55/17] 11/3 [76/21] 11/9.5 [76/66] 9/3 [62/21] 14/5 [97/34] 11/3.5 [76/24] 11/3.5 [76/24] 14/5 [97/34] 18/6 [125/41] 13/4.5 [90/31] 8.5/– [59/–] 22/8.5 [150/59] 17/6.5 [115/45] 14/5 [97/34] 15/5 [105/34] 15/5 [105/34] 25/9.5 [170/66] 30/11 [205/76] 25/9.5 [170/66] 30/11 [205/76] 31/12 [215/83] 16/– [110/–] 25/9.5 [170/66] 22/8.5 [150/59] 21/8 [145/55] 21/8 [145/55] Extruded Tube Extruded Tube Extruded Tube Extruded Tube Extruded Tube Extruded Tube Welded Tube Welded Tube Welded Tube Welded Tube Wire Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet 99.5Al-Fe 99.0Al-Cu 99.0Al-Si-Fe 99.5Al-Fe Al-Mn-Cu Al-0.3Mg 99.0Al-Cu Al-Mn-Cu Al-1.5Mg Al-Mn-Cu 99.50Al Al-Mn-Mg Al-Mn-Mg Al-Mn-Mg Al-1.5Mg Al-0.4Mg-0.2Mn Al-2.5Mg Al-3.5Mg Al-2.5Mg Al-3.5Mg Al-2.7Mg-Mn Al-1Mg-0.3Mn Al-2.5Mg Al-Mn-Mg Al-Mn-Mg Al-Mn-Mg 22/8.5 [150/59] Plate & Sheet Al-Mn-Mg Aluminum and Aluminum Base Alloys 157 21 21 21 21 22.1 22.1 21 22.1 22.2 — 21 22.2 22.2 22.2 22.2 22.2 22.3 22.4 22.3 22.4 22.3 22.2 22.3 — — — ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B491 B491 B491 B491 B491 B491 B547 B547 B547 B547 B609 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 1050 1100 1200 1235 3003 3102 1100 3003 5050 Alclad 3003 1350 3004 3005 3105 5005 5010 5052 5154 5252 5254 5454 5457 5652 Alclad 3004 Alclad 3004 Alclad 3004 A91050 A91100 A91200 A91235 A93003 A93102 A91100 A93003 A95050 A83003 A91350 A93004 A93005 A93105 A95005 A95010 A95052 A95154 A95252 A95254 A95454 A95457 A95652 — — — 22 — ASTM/ASME B/SB-209 Alclad 3004 — ≥0.5 [≥13] <0.5 [<13] >0.05 and <0.5 [>1.3 and <13] ≥0.5 and ≤3 [≥13 and ≤76] (Continued) AWS B2.1/B2.1M-BMG:2014 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Specification UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Seamless Tube Seamless Tube Seamless Tube Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Seamless Tube Seamless Tube Seamless Pipe & Tube Seamless Pipe & Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Fittings Wire Tube Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Plate & Sheet Plate & Sheet Al-1.5Mg Al-2.5Mg Al-3.5Mg Al-2.5Mg Al-3.5Mg Al-Mn-Mg Al-2.5Mg Al-3.5Mg Al-2.7Mg-Mn Al-2.5Mg Al-2.7Mg-Mn Al-2.5Mg Al-2.7Mg-Mn Al-Mn-Mg Al-Mn-Mg Al-2.5Mg Al-3.5Mg Al-Mn-Mg Al-3.5Mg Al-1.5Mg Al-1.5Mg Al-2.5Mg Al-Mn-Mg Al-2.5Mg Al-3.5Mg Al-2.7Mg-Mn Al-Mn-Mg Al-Mg-Si-Cu Al-Mg-Si-Cu Aluminum and Aluminum Base Alloys 158 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 23 23 22.2 22.3 22.4 22.3 22.4 22.2 22.3 22.4 22.3 22.3 22.3 22.3 22.3 22.2 22.2 22.3 22.4 — 22.3 22.2 22.2 22.3 22.2 22.3 22.4 22.3 — 23.1 — ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME B210 B/SB-210 B/SB-210 B/SB-211 B/SB-211 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-234 B/SB-234 B/SB-241 B/SB-241 B313 B313 B313 B313 B313 B361 B396 B483 B483 B547 B547 B547 B547 B547 B/SB-209 B/SB-209 5005 5052 5154 5052 5154 3004 5052 5154 5454 5052 5454 5052 5454 3004 3005 5052 5154 Alclad 3004 5154 5005 5005 5052 3004 5052 5154 5454 Alclad 3004 6061 Alclad 6061 A95005 A95052 A95154 A95052 A95154 A93004 A95052 A95154 A95454 A95052 A95454 A95052 A95454 A93004 A93005 A95052 A95154 — A95154 A95005 A95005 A95052 A93004 A95052 A95154 A95454 — A96061 — 15/5 [105/34] 25/10 [170/69] 30/11 [205/76] 25/9.5 [170/66] 30/11 [205/76] 23/8.5 [160/59] 25/10 [170/69] 30/11 [205/76] 31/12 [215/83] 25/10 [170/69] 31/12 [215/83] 25/10 [170/69] 31/12 [215/83] 22/8.5 [150/59] 17/6.5 [115/45] 25/9.5 [170/66] 30/11 [205/76] 21/8 [145/55] 30/11 [205/76] 15/5 [105/34] 15/5 [105/34] 25/9.5 [170/66] 22/8.5 [150/59] 25/9.5 [170/66] 30/11 [205/76] 31/12 [215/83] 21/8 [145/55] 24/– [165/–] 24/– [165/–] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Specification UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Plate & Sheet Plate & Sheet Seamless Tube Seamless Tube Bar, Rod, & Wire Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Seamless Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Forgings Forgings Shapes Welded Tube Bar, Rod, Shapes, & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Fittings Fittings Pipe & Tube Al-Mg-Si-Cu Al-Mg-Si-Cu Al-Mg-Si-Cu Al-Mg-Si Al-Mg-Si-Cu Al-Si-Mg Al-Si-Mg Al-Mg-Si-Cu Al-Mg-Si Al-Si-Mg Al-Si-Mg Al-Si-Mg-Mn Al-Si-Mg Al-Mg-Si-Cu Al-Mg-Si-Cu Al-Mg-Si Al-Si-Mg Al-Si-Mg-Mn Al-Mg-Si-Cu Al-Mg-Si-Cr Al-Mg-Si-Cu Al-Mg-Si-Cu Al-Mg-Si Al-Mg-Si-Cu Al-Mg-Si Al-Si-Mg-Mn Al-Mg-Si-Cu Al-Mg-Si Al-Mg-Si-Cu Aluminum and Aluminum Base Alloys 159 — — 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM B/SB-209 B/SB-209 B/SB-210 B/SB-210 B/SB-211 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-221 B/SB-234 B/SB-241 B/SB-241 B/SB-241 B/SB-241 B/SB-247 B/SB-247 B/SB-308 B313 B317 B345 B345 B345 B361 B361 B429 Alclad 6061 Alclad 6061 6061 6063 6061 6005 6005A 6061 6063 6105 6162 6351 6463 6061 6061 6063 6162 6351 6061 6151 6061 6061 6101 6061 6063 6351 WP6061 WP6063 6061 A86061 A86061 A96061 A96063 A96061 A96005 A96005 A96061 A96063 A96105 A96162 A96351 A96463 A96061 A96061 A96063 A96162 A96351 A96061 A96151 A96061 A96061 A96101 A96061 A96063 A96351 A96061 A96063 A96061 <0.5 [<13] ≥0.5 [≥13] (Continued) 23/– [160/–] 24/– [165/–] 24/– [165/–] 17/– [115/–] 24/– [165/–] 24/– [165/–] 24/– [165/–] 24/– [165/–] 17/– [115/–] 24/– [165/–] 24/– [165/–] 24/– [165/–] 17/– [115/–] 24/– [165/–] 24/– [165/–] 17/– [115/–] 24/– [165/–] 24/– [165/–] 24/– [165/–] 24/– [165/–] 24/– [165/–] 24/– [165/–] 11/– [76/–] 24/– [165/–] 17/– [115/–] 24/– [165/–] 24/– [165/–] 17/– [115/–] 24/– [165/–] AWS B2.1/B2.1M-BMG:2014 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Specification UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 17/– [115/–] 24/– [165/–] 17/– [115/–] 17/– [115/–] 24/– [165/–] 24/– [165/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 35/– [240/–] 40/18 [275/125] Pipe & Tube Tube Tube Extruded Tube Welded Tube Bar, Rod, Shapes, & Tube Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Seamless Tube Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Shapes Bar, Rod, & Shapes Seamless Pipe & Tube Seamless Pipe & Tube Forgings Forgings Plate & Sheet Al-Mg-Si Al-Mg-Si-Cu Al-Mg-Si Al-Mg-Si Al-Mg-Si-Cu Al-1Si-Mg-Mn Al-4.5Cu-1Si-0.8Mn-0.6Mg Al-6Cu-0.3Mn-Ti-Zr Al-4.5Cu-1Si-0.8Mn-0.6Mg Al-6Cu-0.3Mn-Ti-Zr Al-4.5Cu-1Si-0.8Mn-0.6Mg Al-4.5Cu-1Si-0.8Mn-0.6Mg Al-6Cu-0.3Mn-Ti-Zr Al-4.5Cu-1Si-0.8Mn-0.6Mg Al-6Cu-0.3Mn-Ti-Zr Al-4.5Cu-1Si-0.8Mn-0.6Mg Al-6Cu-0.3Mn-Ti-Zr Al-4.5Cu-1Si-0.8Mn-0.6Mg Al-6Cu-0.3Mn-Ti-Zr Al-4.4Mg-Mn 36/14 [250/97] Plate & Sheet Al-4.4Mg-Mn 37/15 [255/105] Plate & Sheet Al-4.4Mg-Mn 39/17 [270/115] Plate & Sheet Al-4.4Mg-Mn 38/16 [260/110] Plate & Sheet Al-4.4Mg-Mn 35/14 [240/97] Plate & Sheet Al-4.0Mg-Mn Aluminum and Aluminum Base Alloys 160 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 25 23.1 23.1 23.1 23.1 23.1 23.1 26 26 — — 26 26 26 26 26 26 26 26 26 22.4 ASTM ASTM ASTM ASTM ASTM ISO ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B429 B483 B483 B491 B547 209 B/SB-209 B/SB-209 B/SB-209 B/SB-209 B210 B/SB-211 B/SB-211 B/SB-221 B/SB-221 B/SB-241 B/SB-241 B/SB-247 B/SB-247 B/SB-209 6063 6061 6063 6063 6061 6082, T4, T6 2014 2219 Alclad 2014 Alclad 2219 2014 2014 2219 2014 2219 2014 2219 2014 2219 5083 A96063 A96061 A96063 A96063 A96061 A96082 A92014 A92219 A82014 A82219 A92014 A92014 A92219 A92014 A92219 A92014 A92219 A92014 A92219 A95083 25 22.4 ASTM/ASME B/SB-209 5083 A95083 25 22.4 ASTM/ASME B/SB-209 5083 A95083 25 22.4 ASTM/ASME B/SB-209 5083 A95083 25 22.4 ASTM/ASME B/SB-209 5083 A95083 25 22.4 ASTM/ASME B/SB-209 5086 A95086 >0.05 and ≤1.5 [>1.3 and ≤38] >7 and ≤8 [>178 and ≤203] >5 and ≤7 [>127 and ≤178] >1.5 and ≤3 [>38 and ≤76] >3 and ≤5 [>76 and ≤127] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Specification UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 39/16 [270/110] Plate & Sheet Al-5.1Mg-Mn 38/15 [260/105] Plate & Sheet Al-5.1Mg-Mn 42/19 [290/130] Plate & Sheet Al-5.1Mg-Mn 40/17 [275/115] Plate & Sheet Al-5.1Mg-Mn 41/18 [285/125] Plate & Sheet Al-5.1Mg-Mn 39/16 [270/110] 35/14 [240/97] 41/19 [285/130] 38/– [260/–] 37/– [255/–] 39/16 [270/110] 35/14 [240/97] 41/19 [285/130] 39/16 [270/110] 35/14 [240/97] 41/19 [285/130] 38/16 [260/110] 35/14 [240/97] 39/16 [270/110] 35/14 [240/97] 39/16 [270/110] 40/18 [275/125] 35/14 [240/97] 39/16 [270/110] Seamless Tube Seamless Tube Seamless Tube Bar, Rod, & Wire Bar, Rod, & Wire Bar, Rod, & Shapes Bar, Rod, & Shapes Bar, Rod, & Shapes Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Forgings Welded Tube Seamless Pipe & Tube Seamless Pipe & Tube Fittings Welded Tube Welded Tube Plate & Sheet Al-4.4Mg-Mn Al-4.0Mg-Mn Al-5.1Mg-Mn Al-5Mg-Mn-Cr Al-5Mg-Mn-Cr Al-4.4Mg-Mn Al-4.0Mg-Mn Al-5.1Mg-Mn Al-4.4Mg-Mn Al-4.0Mg-Mn Al-5.1Mg-Mn Al-4.4Mg-Mn Al-4.0Mg-Mn Al-4.4Mg-Mn Al-4.0Mg-Mn Al-4.4Mg-Mn Al-4.4Mg-Mn Al-4.0Mg-Mn Al-4.4Mg-Mn Aluminum and Aluminum Base Alloys 161 22.4 ASTM/ASME B/SB-209 5456 A95456 25 22.4 ASTM/ASME B/SB-209 5456 A95456 25 22.4 ASTM/ASME B/SB-209 5456 A95456 25 22.4 ASTM/ASME B/SB-209 5456 A95456 25 22.4 ASTM/ASME B/SB-209 5456 A95456 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 22.4 22.4 22.4 22.4 — 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME B210 B210 B210 B/SB-211 B/SB-211 B/SB-221 B/SB-221 B/SB-221 B/SB-241 B/SB-241 B/SB-241 B/SB-247 B313 B345 B345 B361 B547 B547 B/SB-928 5083 5086 5456 5056 Alclad 5056 5083 5086 5456 5083 5086 5456 5083 5086 5083 5086 5083 5083 5086 5083 A95083 A95086 A95456 A95056 — A95083 A95086 A95456 A95083 A95086 A95456 A95083 A95086 A95083 A95086 A95083 A95083 A95086 A95083 >5 and ≤7 [>127 and ≤178] >7 and ≤8 [>178 and ≤203] >0.05 and ≤1.5 [>1.3 and ≤38] >3 and ≤5 >76 and ≤127] >1.5 and ≤3 [>38 and ≤76] >1.5 and ≤3 [>38 and ≤76] (Continued) AWS B2.1/B2.1M-BMG:2014 25 Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Specification UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 35/14 [240/97] Plate & Sheet Al-4.0Mg-Mn 41/19 [285/130] Plate & Sheet Al-5.1Mg-Mn 19/12 [130/83] 23/– [160/–] 30/– [205/–] 23/13 [160/90] 23/13 [160/90] 31/20 [215/140] 25/14 [170/97] 34/21 [235/145] 19/9.5 [130/66] 23/16 [160/110] 30/20 [205/140] 31/– [215/–] 25/18 [170/125] 17/7 [115/48] 17/10 [115/69] 22/9 [150/62] 35/18 [240/125] 30/17 [205/115] 32/20 [220/140] 34/24 [235/165] 35/26 [240/180] 17/6 [115/41] 24/– [165/–] 27/14 [185/97] 28/– [195/–] Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Al-3Si-4Cu Al-Cu-Mg Al-Cu-Mg Al-6Si-3Cu Al-6Si-3Cu Al-6Si-3Cu Al-8Si-1Cu-Mn-Mg Al-8Si-1Cu-Mn-Mg Al-Si-Mg Al-Si-Mg Al-Si-Mg Al-Si-Mg Al-Si-Mg Al-Si Al-4Mg-2Si Al-4Mg-Si Al-7Mg-Mn Al-3Zn-Mg-Mn-Cr Al-6Zn-Mg Al-Si-Mg Al-Si-Mg Al-Si Al-5.5Si-4.5Cu Al-6Si-3Cu Al-9Si-3.5Cu-Mg Aluminum and Aluminum Base Alloys 162 25 22.4 ASTM/ASME B/SB-928 5086 A95086 25 22.4 ASTM/ASME B/SB-928 5456 A95456 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 — — 25 25 25 25 25 24.2 24.2 24.2 24.2 24.2 24.1 23.1 23.1 — 23.2 23.2 24.2 24.2 24.1 25 25 25 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-26 B/SB-108 B/SB-108 B/SB-108 208.0 222.0, O 222.0, T61 319.0, F 319.0, T5 319.0, T6 328.0, F 328.0, T6 356.0, F 356.0, T51 356.0, T6 356.0, T7 356.0, T71 443.0 512.0 514.0 535.0 705.0, T5 710.0, T5 A356.0, T6 A356.0, T61 B443.0 308.0 319.0 333.0, F A02080 A02220 A02220 A03190 A03190 A03190 A03280 A03280 A03560 A03560 A03560 A03560 A03560 A04430 A05120 A05140 A05350 A07050 A07100 A13560 A13560 A24430 A03080 A03190 A03330 >0.05 and ≤2 [>1.3 and ≤51] >1.5 and ≤3 [>38 and ≤76] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Specification UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Castings Bar, Rod, & Shapes Bar, Rod, Shapes, & Tube Al-9Si-3.5Cu-Mg Al-9Si-3.5Cu-Mg Al-9Si-3.5Cu-Mg Al-Si-Mg Al-Si-Mg Al-Si-Mg Al-Si Al-4Mg-Zn Al-7Mg-Mn Al-Si-Mg Al-7Si Al-Si Al-3Si-4Cu Al-6Si-3Cu Al-8Si-1Cu-Mn-Mg Al-Si-Mg Al-Si Al-4Mg-Si Al-7Mg-Mn Al-Si-Mg Al-Si Al-Si-Mg Al-Zn-Mg-Mn-Cr-Ti Al-4.5Zn-1.2Mg-Mn-Cr-Zr Aluminum and Aluminum Base Alloys 163 25 25 25 24.2 24.2 24.2 24.1 23.2 — 24.2 24.1 24.1 25 25 25 24.2 24.1 23.1 — 24.2 24.1 24.2 23.2 23.2 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ISO B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B/SB-108 B618 B618 B618 B618 B618 B618 B618 B618 B618 B686 B/SB-221 209 333.0, T5 333.0, T6 333.0, T7 356.0, F 356.0, T6 356.0, T71 443.0 513.0 535.0 A356.0 A444.0 B443.0 208.0 319.0 328.0 356.0 443.0 514.0 535.0 A356.0 B443.0 A356.0 7005 7020, T5 A03330 A03330 A03330 A03560 A03560 A03560 A04430 A05130 A05350 A13560 A14440 A24430 A02080 A03190 A03280 A03560 A04430 A05140 A05350 A13560 A24430 A13560 A97005 A97020 28/– [195/–] 28/– [195/–] 28/– [195/–] 21/10 [145/69] 33/22 [230/150] 23/– [160/–] 21/7 [145/48] 22/12 [150/83] 35/18 [240/125] 28/26 [195/180] 17/– [115/–] 21/6 [145/41] 19/12 [130/83] 23/13 [160/90] 25/14 [170/97] 19/– [130/–] 17/7 [115/48] 22/9 [150/62] 35/18 [240/125] 34/24 [235/165] 17/6 [115/41] 23/– [160/–] –/– [–/–] 40/– [275/–] AWS B2.1/B2.1M-BMG:2014 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Tube Tube Tube Tube Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Tube Tube Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Plate, Sheet, Strip, & Bar 99.95Cu-P 99.95Cu-P 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.95Cu-P 99.95Cu-P 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.99Cu-P 99.95Cu-P 99.95Cu-P 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.40Cu-P 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.99Cu-P 99.95Cu-P 99.95Cu-P 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.4Cu-As-P 99.7Cu-Fe-P 99.99Cu-P Copper and Copper Base Alloys 164 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-42 B/SB-42 B/SB-42 B/SB-42 B/SB-42 B68 B68 B68 B68 B68 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B/SB-75 B88 B88 B88 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-152 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — C10200 C10300 C10800 C12000 C12200 C10200 C10300 C10800 C12000 C12200 C10100 C10200 C10300 C10800 C12000 C12200 C14200 C10200 C12000 C12200 C10100 C10200 C10300 C10800 C12000 C12200 C14200 C19200 C10100 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/– [205/–] 30/– [205/–] 30/– [205/–] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 38/12 [260/83] 30/9 [205/62] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Shapes Shapes Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Rod & Bar Seamless Tube Seamless Tube Seamless Tube Pipe Pipe Seamless Tube Seamless Tube 99.95Cu-P 99.95Cu-P 99.95Cu + Ag 99.95Cu + Ag 99.95Cu + Ag 99.95Cu-P 99.90Cu 99.9Cu-P 99.9Cu-P 99.9Cu-P 99.4Cu-As-P 99.99Cu-Sn-Te 99.99Cu-P 99.95Cu-P 99.99Cu-P 99.95Cu-P 99.95Cu-P 99.95Cu + Ag 99.95Cu + Ag 99.90Cu + Ag 99.9Cu 99.99Cu-Sn-Te 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.9Cu-P 99.9Cu-P 99.99Cu-P 99.95Cu-P Copper and Copper Base Alloys 165 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B/SB-152 B170 B170 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B/SB-187 B280 B280 B280 B302 B302 B359 B359 — — — — — — — — — — — — 1 2 — — — — — — — — 102 120 122 — — — — C10200 C10300 C10400 C10500 C10700 C10800 C11000 C12000 C12200 C12300 C14200 C14420 C10100 C10200 C10100 C10200 C10300 C10400 C10700 C10940 C11000 C14420 C10200 C12000 C12200 C12000 C12200 C10100 C10200 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 28/8 [195/55] 28/8 [195/55] 28/8 [195/55] 28/8 [195/55] 28/8 [195/55] 28/8 [195/55] 28/8 [195/55] 28/8 [195/55] 30/– [205/–] 30/– [205/–] 30/– [205/–] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] (Continued) AWS B2.1/B2.1M-BMG:2014 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 38/12 [260/83] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 30/9 [205/62] 38/12 [260/83] 30/9 [205/62] 30/9 [205/62] 45/15 [310/105] 52/20 [360/140] 52/20 [360/140] Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Welded Tube Welded Tube Welded Tube Shapes Rod & Bar 99.95Cu-P 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.40Cu-P 99.7Cu-Fe-P 99.95Cu-P 99.95Cu-P 99.95Cu-P 99.9Cu-P 99.9Cu-P 99.4Cu-As-P 99.7Cu-Fe-P 99.95Cu-P 99.9Cu-P 97.5Cu-P 60Cu-39Zn-Sn 60Cu-39Zn-Sn 50/20 [345/140] 54/20 [370/140] 40/12 [275/83] 40/12 [275/83] 50/20 [345/140] 45/15 [310/105] 45/15 [310/105] 45/15 [310/105] 50/18 [345/125] 38/12 [260/83] Rod & Bar Rod & Bar Seamless Pipe Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube 60Cu-39Zn-Sn 60Cu-39Zn-Sn 85Cu-15Zn 85Cu-15Zn 60Cu-40Zn 71Cu-28Zn-1Sn-0.06As 71Cu-28Zn-1Sn-0.06Sb 71Cu-28Zn-1Sn-0.06P 78Cu-20Zn-2Al 90Cu-10Zn Copper and Copper Base Alloys 166 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32.2 32.2 ASTM ASTM ASTM ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM B359 B359 B359 B/SB-359 B359 B359 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-543 B/SB-543 B/SB-543 B21 B21 — — — — — — — — — — — — — — — — — — C10300 C10800 C12000 C12200 C14200 C19200 C10200 C10300 C10800 C12000 C12200 C14200 C19200 C10800 C12200 C19400 C46400 C46400 32 32 32 32 32 32 32 32 32 32 32.2 32.2 32.1 32.1 32.1 32.2 32.2 32.2 32.2 32.1 ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B21 B21 B/SB-43 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-135 — — — — — — — — — — C46400 C46400 C23000 C23000 C28000 C44300 C44400 C44500 C68700 C22000 >1 and ≤2 [>25 and ≤50] >2 [>50] ≤1 [≤25] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Seamless Tube Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Plate & Sheet Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar Rod, Bar, & Shapes Rod, Bar, & Shapes Rod, Bar, & Shapes Forgings Seamless Pipe & Tube 85Cu-15Zn 71Cu-28Zn-1Sn-0.06As 71Cu-28Zn-1Sn-0.06Sb 71Cu-28Zn-1Sn-0.06P 60Cu-39Zn-Sn 60Cu-39Zn-As 85Cu-15Zn 71Cu-28Zn-1Sn-0.06As 71Cu-28Zn-1Sn-0.06Sb 71Cu-28Zn-1Sn-0.06P 78Cu-20Zn-2Al 85Cu-15Zn 71Cu-28Zn-1Sn-0.06As 71Cu-28Zn-1Sn-0.06Sb 71Cu-28Zn-1Sn-0.06P 78Cu-20Zn-2Al 85Cu-15Zn 71Cu-28Zn-1Sn-0.06As 71Cu-28Zn-1Sn-0.06Sb 71Cu-28Zn-1Sn-0.06P 78Cu-20Zn-2Al 98.5Cu-1.5Si 98.5Cu-3Si-1.5Sn-Cr 97Cu-3Si 98.5Cu-1.5Si 97Cu-3Si 94Cu-3Si 97Cu-3Si 98.5Cu-1.5Si Copper and Copper Base Alloys 167 32.1 32.2 32.2 32.2 32.2 32.2 32.1 32.2 32.2 32.2 32.2 32.1 32.2 32.2 32.2 32.2 32.1 32.2 32.2 32.2 32.2 37 37 37 37 37 37 31 37 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-135 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B/SB-171 B359 B/SB-359 B/SB-359 B/SB-359 B359 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-543 B/SB-96 B/SB-96 B/SB-96 B/SB-98 B/SB-98 B/SB-98 B/SB-283 B/SB-315 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — C23000 C44300 C44400 C44500 C46400 C46500 C23000 C44300 C44400 C44500 C68700 C23000 C44300 C44400 C44500 C68700 C23000 C44300 C44400 C44500 C68700 C65100 C65400 C65500 C65100 C65500 C66100 C65500 C65100 40/12 [275/83] 45/15 [310/105] 45/15 [310/105] 45/15 [310/105] 50/18 [345/125] 50/18 [345/125] 40/12 [275/83] 45/15 [310/105] 45/15 [310/105] 45/15 [310/105] 50/18 [345/125] 40/12 [275/83] 45/15 [310/105] 45/15 [310/105] 45/15 [310/105] 50/18 [345/125] 40/12 [275/83] 45/15 [310/105] 45/15 [310/105] 45/15 [310/105] 50/18 [345/125] 38/– [260/–] 65/– [450/–] 50/18 [345/125] 40/12 [275/83] 52/15 [360/105] 52/15 [360/105] 50/15 [345/105] 40/10 [275/69] (Continued) AWS B2.1/B2.1M-BMG:2014 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 33 33 33 33 33 33 33 33 Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Copper and Copper Base Alloys 168 33 34 34 34 34 34 34 34 34 34 34 34 33 34 34 34 34 34 34 34 34 34 34 34 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-315 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-111 B/SB-151 B/SB-151 B/SB-151 B/SB-151 B/SB-151 — — — — — — — — — — — — C65500 C70400 C70600 C71000 C71500 C71640 C72200 C70600 C71500 C71500 C71500 C71500 34 34 34 34 34 34 ASTM/ASME ASTM/ASME ASTM/ASME B/SB-171 B/SB-171 B/SB-171 — — — C70600 C71500 C71500 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-171 B359 B/SB-359 B/SB-359 B/SB-359 B359 B/SB-369 B/SB-395 B/SB-395 B/SB-395 B/SB-395 B/SB-395 — — — — — — — — — — — — C72200 C70400 C70600 C71000 C71500 C72200 C96200 C70400 C70600 C71000 C71500 C72200 ≤0.5 [≤13] >1 [>25] >0.5 and ≤1 [>13 and ≤25] ≤2.5 [≤64] >2.5 and ≤5 [>64 and ≤127] ≤2.5 [≤64] (Continued) 50/15 [345/105] Seamless Pipe & Tube 38/12 [260/83] Seamless Tube 40/15 [275/105] Seamless Tube 45/16 [310/110] Seamless Tube 52/18 [360/125] Seamless Tube 63/25 [435/170] Seamless Tube 45/16 [310/110] Seamless Tube 38/15 [260/105] Rod & Bar 45/15 [310/105] Bar (Rect.) & Shapes 52/18 [360/125] Sq Bar & Rod (Rnd, Hex, Oct) 45/18 [310/125] Sq Bar & Rod (Rnd, Hex, Oct) 48/18 [330/125] Sq Bar & Rod (Rnd, Hex, Oct) 97Cu-3Si 95Cu-5Ni 90Cu-10Ni 80Cu-20Ni 70Cu-30Ni 66Cu-30Ni-2Fe-2Mn 80Cu-16Ni-0.75Fe-0.5Cr 90Cu-10Ni 70Cu-30Ni 70Cu-30Ni 70Cu-30Ni 70Cu-30Ni 40/15 [275/105] 50/20 [345/140] 45/18 [310/125] Plate & Sheet Plate & Sheet Plate & Sheet 90Cu-10Ni 70Cu-30Ni 70Cu-30Ni 42/16 [290/110] 38/12 [260/83] 40/15 [275/105] 45/16 [310/110] 52/18 [360/125] 45/16 [310/110] 45/25 [310/170] 38/12 [260/83] 40/15 [275/105] 45/16 [310/110] 52/18 [360/125] 45/16 [310/110] Plate & Sheet Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube Castings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Seamless Tube 80Cu-16Ni-0.75Fe-0.5Cr 95Cu-5Ni 90Cu-10Ni 80Cu-20Ni 70Cu-30Ni 80Cu-16Ni-0.75Fe-0.5Cr 87.5Cu-10Ni-Fe-Mn 95Cu-5Ni 90Cu-10Ni 80Cu-20Ni 70Cu-30Ni 80Cu-16Ni-0.75Fe-0.5Cr AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Pipe Welded Pipe Finned Welded Tube Finned Welded Tube Seamless Tube Seamless Tube Seamless Tube Castings Castings Castings Castings Castings Castings Castings 95Cu-5Ni 90Cu-10Ni 80Cu-20Ni 70Cu-30Ni 80Cu-16Ni-0.75Fe-0.5Cr 90Cu-10Ni 90Cu-10Ni 70Cu-30Ni 70Cu-30Ni 95Cu-5Ni 90Cu-10Ni 80Cu-20Ni 70Cu-30Ni 66Cu-30Ni-2Fe-2Mn 80Cu-16Ni-0.75Fe-0.5Cr 87Cu-10Ni-1.4Fe 65Cu-31Ni-0.7Fe 90Cu-10Ni 70Cu-30Ni 95Cu-5Al 90Cu-7Al-2.5Fe-Sn 90Cu-7Al-3Fe 88Cu-9Al-3Fe 89Cu-10Al-1Fe 85Cu-11Al-4Fe 84Cu-10Al-4Fe-2Ni 82Cu-11Al-4Fe-3Mn 90Cu-7Al-3Si 75Cu-8Al-3Fe-2-Ni-12Mn Copper and Copper Base Alloys 169 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 35 35 35 35 35 35 35 35 35 35 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-466 B/SB-466 B/SB-466 B/SB-466 B/SB-466 B/SB-467 B/SB-467 B/SB-467 B/SB-467 B/SB-543 B/SB-543 B543 B/SB-543 B/SB-543 B543 B608 B608 B/SB-956 B/SB-956 B/SB-111 B/SB-111 B/SB-111 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-148 B/SB-148 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — C70400 C70600 C71000 C71500 C72200 C70600 C70600 C71500 C71500 C70400 C70600 C71000 C71500 C71640 C72200 C70620 C71520 C70600 C71500 C60800 C61300 C61400 C95200 C95300 C95400 C95410 C95500 C95600 C95700 >4.5 [>114] ≤4.5 [≤114] >4.5 [>114] ≤4.5 [≤114] (Continued) 37/12 [255/83] 38/13 [260/90] 45/16 [310/110] 52/18 [360/125] 40/14 [275/97] 38/13 [260/90] 40/15 [275/105] 45/15 [310/105] 50/20 [345/140] 38/12 [260/83] 40/15 [275/105] 45/16 [310/110] 52/18 [360/125] 63/25 [435/170] 45/16 [310/110] 40/– [275/–] 50/– [345/–] 40/15 [275/105] 52/18 [360/125] 50/19 [345/130] 70/30 [485/205] 70/30 [485/205] 65/25 [450/170] 65/25 [450/170] 75/30 [515/205] 75/30 [515/205] 90/40 [620/275] 60/28 [415/195] 90/40 [620/275] AWS B2.1/B2.1M-BMG:2014 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 35 35 35 35 35 35 35 35 35 35 Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 85/35 [585/240] 80/40 [550/275] 70/35 [485/240] Castings Bar & Rod (Hex & Oct) Rod (Round) 81Cu-9Al-4.5Ni-4Fe-1.2Mn 90Cu-7Al-2.5Fe-Sn 90Cu-7Al-2.5Fe-Sn 70/32 [485/220] Bar & Rod (Hex & Oct) 90Cu-7Al-2.5Fe-Sn 75/45 [515/310] Rod (Round) 90Cu-7Al-2.5Fe-Sn 80/50 [550/345] 75/35 [515/240] Rod (Round) Bar & Rod (Hex & Oct) 90Cu-7Al-2.5Fe-Sn 90Cu-7Al-2.5Fe-Sn 72/40 [495/275] Rod (Round) 90Cu-7Al-2.5Fe-Sn 75/35 [515/240] Bar & Rod 90Cu-7Al-3Fe 70/30 [485/205] Bar & Rod 90Cu-7Al-3Fe 70/32 [485/220] Bar & Rod 90Cu-7Al-3Fe 80/40 [550/275] 88/44 [605/305] Bar & Rod Rod (Round) 90Cu-7Al-3Fe 87Cu-9Al-4Fe 90/50 [620/345] 85/40 [585/275] Rod (Round) Rod (Round) 87Cu-9Al-4Fe 87Cu-9Al-4Fe 75/30 [515/205] 75/30 [515/205] 78/37 [540/255] Rod (Round) Shapes Rod (Round) 87Cu-9Al-4Fe 87Cu-9Al-4Fe 87Cu-9Al-4Fe 88/44 [605/305] Rod (Round) 88Cu-9Al-3Fe Copper and Copper Base Alloys 170 35 35 35 35 35 35 ASTM/ASME ASTM/ASME ASTM/ASME B/SB-148 B/SB-150 B/SB-150 — — — C95800 C61300 C61300 35 35 ASTM/ASME B/SB-150 — C61300 35 35 ASTM/ASME B/SB-150 — C61300 35 35 35 35 ASTM/ASME ASTM/ASME B/SB-150 B/SB-150 — — C61300 C61300 35 35 ASTM/ASME B/SB-150 — C61300 35 35 ASTM/ASME B/SB-150 — C61400 35 35 ASTM/ASME B/SB-150 — C61400 35 35 ASTM/ASME B/SB-150 — C61400 35 35 35 35 ASTM/ASME ASTM/ASME B/SB-150 B/SB-150 — — C61400 C61900 35 35 35 35 ASTM/ASME ASTM/ASME B/SB-150 B/SB-150 — — C61900 C61900 35 35 35 35 35 35 ASTM/ASME ASTM/ASME ASTM/ASME B/SB-150 B/SB-150 B/SB-150 — — — C61900 C61900 C61900 35 35 ASTM/ASME B/SB-150 — C62300 ≤0.5 [≤13] >2 and ≤3 [>50 and ≤75] >1 and ≤2 [>25 and ≤50] >0.5 and ≤1 [>13 and ≤25] ≤0.5 [≤13] >0.5 and ≤1 [>13 and ≤25] >1 and ≤2 [>25 and ≤50] >0.5 and ≤1 [>13 and ≤25] >2 and ≤3 [>50 and ≤75] >1 and ≤2 [>25 and ≤50] ≤0.5 [≤13] >0.5 and ≤1 [>13 and ≤25] ≤0.5 [≤13] >1 and ≤2 [>25 and ≤50] >3 [>75] >2 and ≤3 [>50 and ≤75] >0.5 and ≤1 [>13 and ≤25] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 75/30 [515/205] 75/30 [515/205] 80/35 [550/240] 76/37 [525/255] Bar & Rod (Hex & Oct) Shapes Bar & Rod (Hex & Oct) Rod (Round) 88Cu-9Al-3Fe 88Cu-9Al-3Fe 88Cu-9Al-3Fe 88Cu-9Al-3Fe 75/30 [515/205] 84/40 [580/275] Rod (Round) Rod (Round) 88Cu-9Al-3Fe 88Cu-9Al-3Fe 78/32 [540/220] Bar & Rod (Hex & Oct) 88Cu-9Al-3Fe 90/50 [620/345] 90/35 [620/240] 90/35 [620/240] Rod (Round) Shapes Rod (Round) 88Cu-9Al-3Fe 87Cu-10Al-3Fe 87Cu-10Al-3Fe 90/40 [620/275] Rod (Round) 87Cu-10Al-3Fe 90/43 [620/295] Rod (Round) 87Cu-10Al-3Fe 90/35 [620/240] Bar, & Rod (Hex & Oct) 87Cu-10Al-3Fe 95/45 [655/310] 85/42.5 [585/295] 100/50 [690/345] Rod (Round) Shapes Bar & Rod 87Cu-10Al-3Fe 81Cu-10Al-5Ni-3Fe 81Cu-10Al-5Ni-3Fe 90/45 [620/310] Bar & Rod 81Cu-10Al-5Ni-3Fe 85/42.5 [585/295] Bar & Rod 81Cu-10Al-5Ni-3Fe 80/40 [550/275] 130/95 [895/655] Bar & Rod Bar & Rod 81Cu-10Al-5Ni-3Fe 80Cu-10Al-5Ni-5Fe Copper and Copper Base Alloys 171 35 35 35 35 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-150 B/SB-150 B/SB-150 B/SB-150 — — — — C62300 C62300 C62300 C62300 35 35 35 35 ASTM/ASME ASTM/ASME B/SB-150 B/SB-150 — — C62300 C62300 35 35 ASTM/ASME B/SB-150 — C62300 35 35 35 35 35 35 ASTM/ASME ASTM/ASME ASTM/ASME B/SB-150 B/SB-150 B/SB-150 — — — C62300 C62400 C62400 35 35 ASTM/ASME B/SB-150 — C62400 35 35 ASTM/ASME B/SB-150 — C62400 35 35 ASTM/ASME B/SB-150 — C62400 35 35 35 35 35 35 ASTM/ASME ASTM/ASME ASTM/ASME B/SB-150 B/SB-150 B/SB-150 — — — C62400 C63000 C63000 35 35 ASTM/ASME B/SB-150 — C63000 35 35 ASTM/ASME B/SB-150 — C63000 35 35 35 35 ASTM/ASME ASTM/ASME B/SB-150 B/SB-150 — — C63000 C63020 >2 [>50] ≤1 [≤25] >2 and ≤3 [>50 and ≤75] >3 [>75] >1 and ≤2 [>25 and ≤50] >1 and ≤2 [>25 and ≤50] ≤0.5 [≤13] >3 and ≤5 [>75 and ≤125] >2 and ≤3 [>50 and ≤75] >1 and ≤2 [>25 and ≤50] >0.5 and ≤5 [>13 and ≤125] ≤1 [≤25] ≥0.5 and ≤1 [≥13 and ≤25] >1 and ≤2 [>25 and ≤50] >2 and ≤4 [>50 and ≤100] >4 [>100] >1 and ≤2 [>25 and ≤50] (Continued) AWS B2.1/B2.1M-BMG:2014 35 35 35 35 Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 130/90 [895/620] Bar & Rod 80Cu-10Al-5Ni-5Fe 135/100 [930/690] 90/40 [620/275] 85/45 [585/310] Bar & Rod Bar, Rod, & Shapes Bar & Rod 80Cu-10Al-5Ni-5Fe 83Cu-9Al-4Ni-4Fe 91Cu-7Al-2Si 70/25 [485/170] 70/30 [485/205] Bar & Rod Bar & Rod 91Cu-7Al-2Si 91Cu-7Al-2Si 75/35 [515/240] Bar & Rod 91Cu-7Al-2Si 80/42 [550/290] Bar & Rod 91Cu-7Al-2Si 70/30 [485/205] 90/45 [620/310] 65/28 [450/195] Shapes Bar & Rod Plate, Sheet, Strip, & Bar 91Cu-7Al-2Si 91Cu-7Al-2Si 90Cu-7Al-2.5Fe-Sn 72/32 [485/220] Plate, Sheet, Strip, & Bar 90Cu-7Al-2.5Fe-Sn 75/36 [515/250] 65/28 [450/195] Plate, Sheet, Strip, & Bar Plate, Sheet, Strip, & Bar 90Cu-7Al-2.5Fe-Sn 90Cu-7Al-3Fe 70/30 [485/205] Plate, Sheet, Strip, & Bar 90Cu-7Al-3Fe 72/32 [495/220] 70/30 [485/205] Plate, Sheet, Strip, & Bar Plate & Sheet 90Cu-7Al-3Fe 90Cu-7Al-2.5Fe-Sn 75/37 [515/255] 65/28 [450/195] Plate & Sheet Plate & Sheet 90Cu-7Al-2.5Fe-Sn 90Cu-7Al-2.5Fe-Sn 70/28 [485/195] Plate & Sheet 90Cu-7Al-3Fe Copper and Copper Base Alloys 172 35 35 ASTM/ASME B/SB-150 — C63020 35 35 35 35 35 35 ASTM/ASME ASTM/ASME ASTM/ASME B/SB-150 B/SB-150 B/SB-150 — — — C63020 C63200 C64200 35 35 35 35 ASTM/ASME ASTM/ASME B/SB-150 B/SB-150 — — C64200 C64200 35 35 ASTM/ASME B/SB-150 — C64200 35 35 ASTM/ASME B/SB-150 — C64200 35 35 35 35 35 35 ASTM/ASME ASTM/ASME ASTM/ASME B/SB-150 B/SB-150 B/SB-169 — — — C64200 C64200 C61300 35 35 ASTM/ASME B/SB-169 — C61300 35 35 35 35 ASTM/ASME ASTM/ASME B/SB-169 B/SB-169 — — C61300 C61400 35 35 ASTM/ASME B/SB-169 — C61400 35 35 35 35 ASTM/ASME ASTM/ASME B/SB-169 B/SB-171 — — C61400 C61300 35 35 35 35 ASTM/ASME ASTM/ASME B/SB-171 B/SB-171 — — C61300 C61300 35 35 ASTM/ASME B/SB-171 — C61400 >2 and ≤4 [>50 and ≤100] ≤1 [≤25] >0.5 and ≤1 [>13 and ≤25] >4 [>100] >3 and ≤4 [>75 and ≤100] >2 and ≤3 [>50 and ≤75] >1 and ≤2 [>25 and ≤50] ≤0.5 [≤13] >2 and ≤5 [>51 and ≤127] >0.5 and ≤2 [>13 and ≤51] ≤0.5 [≤13] >2 and ≤5 [>51 and ≤127] >0.5 and ≤2 [>13 and ≤51] ≤0.5 [≤13] >2 and ≤3 [>50 and ≤80] ≤2 [≤50] >3 and ≤5 [>80 and ≤130] ≤2 [≤51] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 65/26 [450/180] Plate & Sheet 90Cu-7Al-3Fe 90/36 [620/250] 85/33 [585/230] Plate & Sheet Plate & Sheet 81Cu-10Al-5Ni-3Fe 81Cu-10Al-5Ni-3Fe 80/30 [550/205] Plate & Sheet 81Cu-10Al-5Ni-3Fe 80/30 [550/205] Plate & Sheet 83Cu-9Al-4Ni-4Fe 90/36 [620/250] 85/33 [585/230] Plate & Sheet Plate & Sheet 83Cu-9Al-4Ni-4Fe 83Cu-9Al-4Ni-4Fe 65/25 [450/170] 65/25 [450/170] 75/30 [515/205] 75/30 [515/205] 90/40 [620/275] 68/23 [470/160] 70/25 [485/170] 65/28 [450/195] 65/28 [450/195] 50/19 [345/130] 50/19 [345/130] 68/26 [470/180] 70/– [485/–] 70/– [485/–] Castings Castings Castings Castings Castings Forgings Forgings Seamless Pipe & Tube Seamless Pipe & Tube Seamless Tube Seamless Tube Castings Welded Pipe Welded Pipe 88Cu-9Al-3Fe 89Cu-10Al-1Fe 85Cu-11Al-4Fe 84Cu-10Al-4Fe-2Ni 82Cu-11Al-4Fe-3Mn 91Cu-7Al-2Si 91Cu-7Al-2Si 90Cu-7Al-2.5Fe-Sn 90Cu-7Al-3Fe 95Cu-5Al 95Cu-5Al 88Cu-9Al-3Fe 90Cu-7Al-2.5Fe-Sn 90Cu-7Al-3Fe Copper and Copper Base Alloys 173 35 ASTM/ASME B/SB-171 — C61400 35 35 35 35 ASTM/ASME ASTM/ASME B/SB-171 B/SB-171 — — C63000 C63000 35 35 ASTM/ASME B/SB-171 — C63000 35 35 ASTM/ASME B/SB-171 — C63200 35 35 35 35 ASTM/ASME ASTM/ASME B/SB-171 B/SB-171 — — C63200 C63200 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM ASTM B/SB-271 B/SB-271 B/SB-271 B/SB-271 B/SB-271 B/SB-283 B/SB-283 B/SB-315 B/SB-315 B359 B/SB-395 B/SB-505 B608 B608 — — — — — — — — — — — — — — C95200 C95300 C95400 C95410 C95500 C64200 C64200 C61300 C61400 C60800 C60800 C95200 C61300 C61400 >2 and ≤5 [>51 and ≤127] ≤2 [≤51] >2 and ≤3.5 [>51 and ≤89] >3.5 and ≤5 [>89 and ≤127] >3.5 and ≤5 [>89 and ≤127] ≤2 [≤51] >2 and ≤3.5 [>51 and ≤89] >1.5 [>40] ≤1.5 [≤40] AWS B2.1/B2.1M-BMG:2014 35 Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Rod & Bar Rod & Bar Seamless Pipe, Tube Seamless Pipe, Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless Tube Seamless Tube Fittings Fittings Forgings Welded Pipe Plate, Sheet, & Strip Seamless Tube Rod, Bar, & Wire Rod, Bar, & Wire Seamless Pipe & Tube Fittings Castings Castings Castings Forgings Seamless Tube Seamless Tube Seamless Tube Seamless Tube Rod, Bar, & Wire Rod, Bar, & Wire Rod, Bar, & Wire 99.0Ni 99.0Ni-Low C 99.0Ni 99.0Ni-Low C 99.0Ni 99.0Ni-Low C 99.0Ni 99.0Ni-Low C 99.0Ni 99.0Ni-Low C 99.0Ni 99.0Ni 67Ni-30Cu 67Ni-30Cu 67Ni-30Cu 67Ni-30Cu 67Ni-30Cu 67Ni-30Cu 67Ni-30Cu-2Fe-Cb 67Ni-30Cu-2Fe-Cb 67Ni-30Cu-Fe-Si 67Ni-30Cu 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 72Ni-15Cr-8Fe 60Ni-23Cr-12Fe-Al 58Ni-29Cr-9Fe 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 72Ni-15Cr-8Fe 60Ni-23Cr-12Fe-Al Nickel and Nickel Base Alloys 174 41 41 41 41 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 42 42 42 43 43 43 43 43 43 43 41 41 41 41 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 42 42 42 43 43 43 43 43 43 43 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-160 B/SB-160 B/SB-161 B/SB-161 B/SB-162 B/SB-162 B/SB-163 B/SB-163 B/SB-366 B/SB-366 B/SB-564 B725 B/SB-127 B/SB-163 B/SB-164 B/SB-164 B/SB-165 B/SB-366 A/SA-494 A/SA-494 A/SA-494 B/SB-564 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-166 B/SB-166 B/SB-166 — — — — — — — — — — — — — — — — — — M30C M35-1 M35-2 — — — — — — — — N02200 N02201 N02200 N02201 N02200 N02201 N02200 N02201 N02200 N02201 N02200 N02200 N04400 N04400 N04400 N04405 N04400 N04400 N24130 N24135 N04020 N04400 N06025 N06600 N06601 N06690 N06025 N06600 N06601 55/15 [380/105] 50/10 [345/69] 55/12 [380/83] 50/10 [345/69] 55/15 [380/105] 50/12 [345/83] 55/15 [380/105] 50/12 [345/83] 55/15 [380/105] 50/10 [345/69] 55/15 [380/105] 55/12 [380/83] 70/28 [485/195] 70/28 [485/195] 70/25 [485/170] 70/25 [485/170] 70/25 [485/170] 70/25 [485/170] 65/32.5 [450/225] 65/25 [450/170] 65/30 [450/205] 70/25 [485/170] 98/39 [675/270] 80/35 [550/240] 80/30 [550/205] 85/35 [585/240] 98/39 [675/270] 80/35 [550/240] 80/30 [550/205] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Rod, Bar, & Wire Rod, Bar, & Wire Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip 52Ni-22Cr-13Co-9Mo 58Ni-29Cr-9Fe 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 72Ni-15Cr-8Fe 60Ni-23Cr-12Fe-Al 52Ni-22Cr-13Co-9Mo 58Ni-29Cr-9Fe 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 72Ni-15Cr-8Fe 60Ni-23Cr-12Fe-Al 52Ni-22Cr-13Co-9Mo 58Ni-29Cr-9Fe 47Ni-22Cr-18Fe-9Mo 55Ni-21Cr-13.5Mo 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 59Ni-23Cr-16Mo-1.6Cu 60Ni-19Cr-19Mo-1.8Ta 53Ni-22Cr-14W-Co-Fe-Mo 61Ni-15Mo-16Cr 72Ni-15Cr-8Fe 62Ni-25Cr-9Fe-3Al-Cu-Ti-Zr 60Ni-22Cr-9Mo-3.5Cb 54Ni-16Mo-15Cr 47Ni-22Cr-9Mo-18Fe 53Ni-22Cr-14W-Co-Fe-Mo 60Ni-22Cr-9Mo-3.5Cb 60Ni-22Cr-9Mo-3.5Cb Nickel and Nickel Base Alloys 175 46 43 43 43 43 46 43 43 43 43 46 43 43 44 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-166 B/SB-166 B/SB-167 B/SB-167 B/SB-167 B/SB-167 B/SB-167 B/SB-168 B/SB-168 B/SB-168 B/SB-168 B/SB-168 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-435 B/SB-435 B/SB-443 B/SB-443 — — — — — — — — — — — — — — — — — — — — — — — — — — — 1 2 N06617 N06690 N06025 N06600 N06601 N06617 N06690 N06025 N06600 N06601 N06617 N06690 N06002 N06022 N06025 N06035 N06059 N06200 N06210 N06230 N06455 N06600 N06603 N06625 N10276 N06002 N06230 N06625 N06625 95/35 [655/240] 85/35 [585/240] 98/39 [675/270] 75/25 [515/170] 80/30 [550/205] 95/35 [655/240] 75/25 [515/175] 98/39 [675/270] 80/35 [550/240] 80/30 [550/205] 95/35 [655/240] 85/35 [585/240] 100/40 [690/275] 100/45 [690/310] 98/39 [675/270] 85/35 [585/240] 100/45 [690/310] 100/45 [690/310] 100/45 [690/310] 110/45 [760/310] 100/40 [690/275] 80/35 [550/240] 94/43 [650/295] 110/55 [760/380] 100/41 [690/285] 95/35 [655/240] 110/45 [760/310] 110/55 [760/380] 100/40 [690/275] (Continued) AWS B2.1/B2.1M-BMG:2014 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 120/60 [825/415] 100/40 [690/275] 120/60 [825/415] 100/40 [690/275] 100/45 [690/310] 85/35 [585/240] 100/45 [690/310] 100/45 [690/310] 100/45 [690/310] 100/41 [690/285] 72/40 [495/275] 70/40 [485/275] 80/45 [550/310] 70/28 [485/195] 98/39 [675/270] 80/35 [550/240] 94/43 [650/295] 98/39 [675/270] 80/35 [550/240] 94/43 [650/295] 100/45 [690/310] 98/39 [675/270] 84/39 [580/270] Seamless Pipe & Tube Seamless Pipe & Tube Rod & Bar Rod & Bar Forgings Forgings Forgings Forgings Forgings Forgings Castings Castings Castings Castings Welded Tube Welded Tube Welded Tube Welded Pipe Welded Pipe Welded Pipe Forgings Forgings Forgings 60Ni-22Cr-9Mo-3.5Cb 60Ni-22Cr-9Mo-3.5Cb 60Ni-22Cr-9Mo-3.5Cb 60Ni-22Cr-9Mo-3.5Cb 55Ni-21Cr-13.5Mo 58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 59Ni-23Cr-16Mo-1.6Cu 58Ni-21Cr-16Mo-3.5N 54Ni-16Mo-15Cr 66Ni-16Mo-16Cr-Fe-W 60Ni-21.5Cr-9Mo-4Cb-Fe 59Ni-22Cr-14Mo-4Fe-3W 72Ni-15Cr-8Fe-Si 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 72Ni-15Cr-8Fe 62Ni-25Cr-9Fe-3Al-Cu-Ti-Zr 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 72Ni-15Cr-8Fe 62Ni-25Cr-9Fe-3Al-Cu-Ti-Zr 55Ni-21Cr-13.5Mo 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 63Ni-25Cr-10Fe-2Al-Ti-Y-Zr 85/35 [585/240] 100/45 [690/310] 90/40 [620/275] Forgings Forgings Forgings 58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 51Ni-30Cr-10Mo-W 95/45 [655/310] Forgings 51Ni-30Cr-10Mo-W Nickel and Nickel Base Alloys 176 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 44 43 43 43 43 43 43 43 44 43 43 43 43 43 43 43 44 43 43 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-444 B/SB-444 B/SB-446 B/SB-446 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 A/SA-494 A/SA-494 A/SA-494 A/SA-494 B/SB-516 B/SB-516 B/SB-516 B/SB-517 B/SB-517 B/SB-517 B/SB-564 B/SB-564 B/SB-564 1 2 1 2 — — — — — — CW2M CW6MC CX2MW CY40 — — — — — — — — — N06625 N06625 N06625 N06625 N06022 N06035 N06059 N06200 N06686 N10276 N26455 N26625 N26022 N06040 N06025 N06600 N06603 N06025 N06600 N06603 N06022 N06025 N06025 43 43 43 43 43 43 ASTM/ASME ASTM/ASME ASTM/ASME B/SB-564 B/SB-564 B/SB-564 — — — N06035 N06059 N06110 43 43 ASTM/ASME B/SB-564 — N06110 ≤4 [≤100] >4 and ≤12 [>100 and ≤305] >4 and ≤10 [>102 and ≤254] ≤4 [≤102] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 100/45 [690/310] 100/45 [690/310] 110/45 [760/310] 80/35 [550/240] 94/43 [650/295] 95/35 [655/240] 110/50 [760/345] Forgings Forgings Forgings Forgings Forgings Forgings Forgings 59Ni-23Cr-16Mo-1.6Cu 60Ni-19Cr-19Mo-1.8Ta 53Ni-22Cr-14W-Co-Fe-Mo 72Ni-15Cr-8Fe 62Ni-25Cr-9Fe-3Al-Cu-Ti-Zr 52Ni-22Cr-13Co-9Mo 60Ni-22Cr-9Mo-3.5Cb 120/60 [825/415] 100/45 [690/310] 85/35 [585/240] 100/41 [690/285] 95/35 [655/240] 110/45 [760/310] 100/45 [690/310] 85/35 [585/240] 100/45 [690/310] 100/45 [690/310] 100/45 [690/310] 100/40 [690/275] 100/45 [690/310] 100/41 [690/285] 100/45 [690/310] 85/35 [585/240] 100/45 [690/310] 100/45 [690/310] 100/45 [690/310] 100/40 [690/275] 100/45 [690/310] Forgings Forgings Forgings Forgings Rod Rod Rod Rod Rod Rod Rod Rod Rod Rod Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip 60Ni-22Cr-9Mo-3.5Cb 58Ni-21Cr-16Mo-3.5W 58Ni-29Cr-9Fe 54Ni-16Mo-15Cr 47Ni-22Cr-9Mo-18Fe 53Ni-22Cr-14W-Co-Fe-Mo 55Ni-21Cr-13.5Mo 58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 59Ni-23Cr-16Mo-1.6Cu 60Ni-19Cr-19Mo-1.8Ta 61Ni-16Mo-16Cr 58Ni-21Cr-16Mo-3.5W 54Ni-16Mo-15Cr 55Ni-21Cr-13.5Mo 58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 59Ni-23Cr-16Mo-1.6Cu 60Ni-19Cr-19Mo-1.8Ta 61Ni-16Mo-16Cr 58Ni-21Cr-16Mo-3.5W Nickel and Nickel Base Alloys 177 43 43 43 43 43 46 43 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 — — — — — — — N06200 N06210 N06230 N06600 N06603 N06617 N06625 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 44 43 43 43 43 43 43 43 44 43 43 43 43 43 43 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-572 B/SB-572 B/SB-574 B/SB-574 B/SB-574 B/SB-574 B/SB-574 B/SB-574 B/SB-574 B/SB-574 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-575 B/SB-575 — — — — — — — — — — — — — — — — — — — — — N06625 N06686 N06690 N10276 N06002 N06230 N06022 N06035 N06059 N06200 N06210 N06455 N06686 N10276 N06022 N06035 N06059 N06200 N06210 N06455 N06686 >4 and ≤10 [>102 and ≤254] ≤4 [≤102] (Continued) AWS B2.1/B2.1M-BMG:2014 43 43 43 43 43 43 43 Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Plate, Sheet, & Strip Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube 54Ni-16Mo-15Cr 47Ni-22Cr-9Mo-18Fe 55Ni-21Cr-13.5Mo 58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 59Ni-23Cr-16Mo-1.6Cu 60Ni-19Cr-19Mo-1.8Ta 53Ni-22Cr-14W-Co-Fe-Mo 61Ni-16Mo-16Cr 58Ni-21Cr-16Mo-3.5W 54Ni-16Mo-15Cr 47Ni-22Cr-9Mo-18Fe 55Ni-21Cr-13.5Mo 58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 57Ni-21Cr-13Mo-6Fe-Cu-(Cb+Ta) 59Ni-23Cr-16Mo-1.6Cu 60Ni-19Cr-19Mo-1.8Ta 53Ni-22Cr-14W-Co-Fe-Mo 52Ni-21Cr-13Fe-11Mo-W-Cu 50Ni-24Cr-17Fe-7Mo-W 61Ni-16Mo-16Cr 58Ni-21Cr-16Mo-3.5W 54Ni-16Mo-15Cr 47Ni-22Cr-9Mo-18Fe 55Ni-21Cr-13.5Mo 58Ni-33Cr-8Mo 59Ni-23Cr-16Mo 59Ni-23Cr-16Mo-1.6Cu Nickel and Nickel Base Alloys 178 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 44 43 43 43 43 43 43 43 43 43 44 43 43 43 43 43 43 43 43 43 43 43 43 44 43 43 43 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-575 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — N10276 N06002 N06022 N06035 N06059 N06200 N06210 N06230 N06455 N06686 N10276 N06002 N06022 N06035 N06059 N06060 N06200 N06210 N06230 N06250 N06255 N06455 N06686 N10276 N06002 N06022 N06035 N06059 N06200 100/41 [690/285] 100/40 [690/275] 100/45 [690/310] 85/35 [585/240] 100/45 [690/310] 100/45 [690/310] 100/45 [690/310] 110/45 [760/310] 100/40 [690/275] 100/45 [690/310] 100/41 [690/285] 100/40 [690/275] 100/45 [690/310] 85/35 [585/240] 100/45 [690/310] 90/35 [620/240] 100/45 [690/310] 100/45 [690/310] 110/45 [760/310] 90/35 [620/240] 85/32 [585/220] 100/40 [690/275] 100/45 [690/310] 100/41 [690/285] 100/40 [690/275] 100/45 [690/310] 85/35 [585/240] 100/45 [690/310] 100/45 [690/310] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 100/45 [690/310] 110/45 [760/310] 100/40 [690/275] 100/45 [690/310] 100/41 [690/285] 120/60 [825/415] 120/60 [825/415] 95/45 [655/310] 90/40 [620/275] Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Pipe Plate, Sheet, & Strip Rod & Bar 60Ni-19Cr-19Mo-1.8Ta 53Ni-22Cr-14W-Co-Fe-Mo 61Ni-16Mo-16Cr 58Ni-21Cr-16Mo-3.5W 54Ni-16Mo-15Cr 60Ni-22Cr-9Mo-3.5Cb 60Ni-22Cr-9Mo-3.5Cb 51Ni-30Cr-10Mo-W 51Ni-30Cr-10Mo-W 95/45 [655/310] 95/45 [655/310] 95/45 [655/310] 95/45 [655/310] <0.1875 [<48] 115/50 [795/345] ≥0.1875 and ≤2.5 100/45 [690/310] [≥4.8 and ≤64] 104/46 [715/315] 110/51 [760/350] 110/51 [760/350] 110/51 [760/350] >1.5 and ≤3.5 100/46 [690/315] [>38 and ≤89] ≥0.3125 and ≤1.5 115/46 [795/315] [≥8 and ≤38] 104/46 [715/315] 110/51 [760/350] 110/51 [760/350] 110/51 [760/350] Rod & Bar Welded Pipe Welded Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip 51Ni-30Cr-10Mo-W 51Ni-30Cr-10Mo-W 51Ni-30Cr-10Mo-W 51Ni-30Cr-10Mo-W 62Ni-28Mo-5Fe 62Ni-28Mo-5Fe Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Rod 60Ni-23Mo-8Cr-6.5Fe 66Ni-28Mo-3Fe-1.3Cr-0.25Al 65Ni-28Mo-2Fe 65Ni-29.5Mo-2Fe-2Cr 62Ni-28Mo-5Fe Rod 62Ni-28Mo-5Fe Rod Rod Rod Rod 60Ni-23Mo-8Cr-6.5Fe 66Ni-28Mo-3Fe-1.3Cr-0.25Al 65Ni-28Mo-2Fe 65Ni-29.5Mo-2Fe-2Cr Nickel and Nickel Base Alloys 179 43 43 43 43 43 43 43 43 43 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-704 B/SB-705 B755 B756 — — — — — — — — — N06210 N06230 N06455 N06686 N10276 N06625 N06625 N06110 N06110 43 43 43 43 44 44 43 43 43 43 44 44 ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME B756 B757 B758 B759 B/SB-333 B/SB-333 — — — — — — N06110 N06110 N06110 N06110 N10001 N10001 44 44 44 44 44 44 44 44 44 44 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-333 B/SB-333 B/SB-333 B/SB-333 B/SB-335 — — — — — N10624 N10629 N10665 N10675 N10001 44 44 ASTM/ASME B/SB-335 — N10001 44 44 44 44 44 44 44 44 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-335 B/SB-335 B/SB-335 B/SB-335 — — — — N10624 N10629 N10665 N10675 >4 and ≤10 [>102 and ≤254] ≤4 [≤102] (Continued) AWS B2.1/B2.1M-BMG:2014 43 43 43 43 43 43 43 43 43 Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Fittings Fittings Fittings Fittings Fittings Fittings Fittings Plate, Sheet, & Strip Plate, Sheet, & Strip Forgings Forgings Forgings Castings Castings Forgings Forgings Forgings Forgings Forgings Rod Rod Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Seamless Pipe & Tube Seamless Pipe & Tube 62Ni-28Mo-5Fe 70Ni-16Mo-7Cr-5Fe 62Ni-25Mo-8Cr-2Fe 60Ni-23Mo-8Cr-6.5Fe 66Ni-28Mo-3Fe-1.3Cr-0.25Al 65Ni-28Mo-2Fe 65Ni-29.5Mo-2Fe-2Cr 70Ni-16Mo-7Cr-5Fe 62Ni-25Mo-8Cr-2Fe 66Ni-28Mo-3Fe-1.3Cr-0.25Al 65Ni-28Mo-2Fe 65Ni-29.5Mo-2Fe-2Cr 56Ni-19Mo-18Cr-2Fe 65Ni-31.5Mo-1.5Fe-Cr 62Ni-25Mo-8Cr-2Fe 60Ni-23Mo-8Cr-6.5Fe 66Ni-28Mo-3Fe-1.3Cr-0.25Al 65Ni-28Mo-2Fe 65Ni-29.5Mo-2Fe-2Cr 70Ni-16Mo-7Cr-5Fe 62Ni-25Mo-8Cr-2Fe 62Ni-28Mo-5Fe 62Ni-25Mo-8Cr-2Fe 60Ni-23Mo-8Cr-6.5Fe 66Ni-28Mo-3Fe-1.3Cr-0.25Al 65Ni-28Mo-2Fe 65Ni-29.5Mo-2Fe-2Cr 62Ni-28Mo-5Fe 62Ni-25Mo-8Cr-2Fe Nickel and Nickel Base Alloys 180 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-434 B/SB-434 B/SB-462 B/SB-462 B/SB-462 A/SA-494 A/SA-494 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-573 B/SB-573 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-622 B/SB-622 — — — — — — — — — — — — CW6M N7M — — — — — — — — — — — — — — — N10001 N10003 N10242 N10624 N10629 N10665 N10675 N10003 N10242 N10629 N10665 N10675 N30107 N30007 N10242 N10624 N10629 N10665 N10675 N10003 N10242 N10001 N10242 N10624 N10629 N10665 N10675 N10001 N10242 100/45 [690/310] 100/40 [690/275] 105/45 [725/310] 104/46 [715/315] 110/51 [760/350] 110/51 [760/350] 110/51 [760/350] 100/40 [690/275] 105/45 [725/310] 110/51 [760/350] 110/51 [760/350] 110/51 [760/350] 72/40 [495/275] 76/40 [525/275] 105/45 [725/310] 104/46 [715/315] 110/51 [760/350] 110/51 [760/350] 110/51 [760/350] 100/40 [690/275] 105/45 [725/310] 100/45 [690/310] 105/45 [725/310] 104/46 [715/315] 110/51 [760/350] 110/51 [760/350] 110/51 [760/350] 100/45 [690/310] 105/45 [725/310] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Nickel and Nickel Base Alloys 181 44 44 44 44 44 44 44 44 44 44 43 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME AMS B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 5711 — — — — — — — — — — — N10624 N10629 N10665 N10675 N10001 N10242 N10624 N10629 N10665 N10675 N06635 104/46 [715/315] 110/51 [760/350] 110/51 [760/350] 110/51 [760/350] 100/45 [690/310] 105/45 [725/310] 104/46 [715/315] 110/51 [760/350] 110/51 [760/350] 110/51 [760/350] 185/120 [1275/825] 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM ASTM ASTM ASTM/ASME B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 B/SB-163 A182 A240 A240 A240 A249 A249 A/SA-249 A312 A312 A312 A/SA-351 — — — — — — F904L — — 904L — — — — N08367 N08367 CN7M N08120 N08800 N08801 N08810 N08811 N08825 N08904 N08367 N08367 N08904 N08367 N08367 N08904 N08904 N08367 N08367 N08007 90/40 [620/275] 75/30 [515/205] 65/25 [450/170] 65/25 [450/170] 65/25 [450/170] 85/35 [585/240] 71/31 [490/215] 100/45 [690/310] 95/45 [655/310] 71/31 [490/215] 100/45 [690/310] 95/45 [655/310] 71/31 [490/215] 71/31 [490/215] 95/45 [655/310] 100/45 [690/310] 62/25 [425/170] <0.1875 [<5] ≥0.1875 [≥5] ≤0.1875 [≤5] >0.1875 [>5] >0.1875 [>5] ≤0.1875 [≤5] (Continued) Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Sheet 60Ni-23Mo-8Cr-7Fe 66Ni-28Mo-3Fe-1.3Cr-0.25Al 65Ni-28Mo-2Fe 65Ni-29.5Mo-2Fe-2Cr 62Ni-28Mo-5Fe 62Ni-25Mo-8Cr-2Fe 60Ni-23Mo-8Cr-6.5Fe 66Ni-28Mo-3Fe-1.3Cr-0.25Al 65Ni-28Mo-2Fe 65Ni-29.5Mo-2Fe-2Cr 62Ni-16Cr-15Mo-3Fe-2Co1W-Mn-Si-Al Seamless Tube 37Ni-33Fe-25Cr Seamless Tube 33Ni-42Fe-21Cr Seamless Tube 32Ni-45Fe-20.5Cr-Ti Seamless Tube 33Ni-42Fe-21Cr Seamless Tube 33Ni-42Fe-21Cr-Al-Ti Seamless Tube 42Ni-21.5Cr-3Mo-2.3Cu Forgings 44Fe-25Ni-21Cr-Mo Sheet & Strip 46Fe-24Ni-21Cr-6Mo-Cu-N Plate 46Fe-24Ni-21Cr-6Mo-Cu-N Plate, Sheet, & Strip 44Fe-25Ni-21Cr-Mo Welded Tube 46Fe-24Ni-21Cr-6Mo-Cu-N Welded Tube 46Fe-24Ni-21Cr-6Mo-Cu-N Welded Tube 44Fe-25Ni-21Cr-Mo Seamless & Welded Pipe 44Fe-25Ni-21Cr-Mo Seamless & Welded Pipe 46Fe-24Ni-21Cr-6Mo-Cu-N Seamless & Welded Pipe 46Fe-24Ni-21Cr-6Mo-Cu-N Castings 28Ni-19Cr-Cu-Mo AWS B2.1/B2.1M-BMG:2014 44 44 44 44 44 44 44 44 44 44 44 Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 63/25 [435/170] 100/45 [690/310] 95/45 [655/310] 90/35 [620/240] 85/35 [585/240] 90/35 [620/240] 80/35 [550/240] 94/40 [650/275] 90/40 [620/275] 100/45 [690/310] 95/45 [655/310] 75/30 [515/205] 65/25 [450/170] 65/25 [450/170] 85/35 [585/240] 71/31 [490/215] 87/43 [600/295] 94/43 [650/295] 109/55 [750/380] Castings Fusion Welded Pipe Fusion Welded Pipe Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings Fittings 32Ni-45Fe-20Cr-Cb 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 47Ni-22Cr-19Fe-6Mo 40Ni-29Cr-15Fe-5Mo 47Ni-22Cr-20Fe-7Mo 35Ni-35Fe-20Cr-Cb 31Ni-31Fe-27Cr-7Mo 37Ni-33Fe-25Cr 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr-Al-Ti 42Ni-21.5Cr-3Mo-2.3Cu 44Fe-25Ni-21Cr-Mo 25Ni-20Cr-6Mo-Cu-N 25Ni-20Cr-6Mo-Cu-N 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 21Ni-30Fe-22Cr-18Co-3Mo3W 37Ni-33Fe-25Cr 33Ni-42Fe-21Cr 32Ni-45Fe-20.5Cr-Ti 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr-Al-Ti 37Ni-33Fe-25Cr 33Ni-42Fe-21Cr Nickel and Nickel Base Alloys 182 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 8.2 8.2 43 45 45 45 45 45 8.2 8.2 45 45 45 45 8.2 8.2 8.2 45 ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME A/SA-351 A358 A358 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 B/SB-366 CT15C N08367 N08367 — — — — — — — — — — — — — — — — N08151 N08367 N08367 N06007 N06030 N06985 N08020 N08031 N08120 N08367 N08367 N08800 N08810 N08811 N08825 N08904 N08925 N08926 R20033 45 45 ASTM/ASME B/SB-366 — R30556 100/45 [690/310] Fittings 45 45 45 45 45 45 45 45 45 45 45 45 45 45 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-407 B/SB-407 B/SB-407 B/SB-407 B/SB-407 B/SB-408 B/SB-408 — — — — — — — N08120 N08800 N08801 N08810 N08811 N08120 N08800 90/40 [620/275] 75/30 [515/205] 65/25 [450/170] 65/25 [450/170] 65/25 [450/170] 90/40 [620/275] 75/30 [515/205] Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Rod & Bar Rod & Bar ≤0.1875 [≤5] >0.1875 [>5] ≤0.1875 [≤4.8] >0.1875 [>4.8] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr-Al-Ti 37Ni-33Fe-25Cr 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr-Al-Ti 42Ni-21Cr-6Mo-2.3Cu 42Ni-21.5Cr-3Mo-2.3Cu 42Ni-21Cr-6Mo-2.3Cu 42Ni-21.5Cr-3Mo-2.3Cu 42Ni-21Cr-6Mo-2.3Cu 42Ni-21.5Cr-3Mo-2.3Cu 21Ni-30Fe-22Cr-18Co-3Mo3W 40Ni-29Cr-15Fe-5Mo 35Ni-35Fe-20Cr-Cb 37Ni-33Fe-23Cr-4Mo 35Ni-30Fe-24Cr-6Mo-3Cu 31Ni-33Fe-22Cr-6.5Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 35Ni-35Fe-20Cr-Cb 37Ni-33Fe-23Cr-4Mo 35Ni-30Fe-24Cr-6Mo-3Cu 35Ni-35Fe-20Cr-Cb 37Ni-33Fe-23Cr-4Mo 35Ni-30Fe-24Cr-6Mo-3Cu 35Ni-35Fe-20Cr-Cb Nickel and Nickel Base Alloys 183 45 45 45 45 45 45 45 45 45 45 45 45 45 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-408 B/SB-408 B/SB-409 B/SB-409 B/SB-409 B/SB-409 B/SB-423 B/SB-423 B/SB-424 B/SB-424 B/SB-425 B/SB-425 B/SB-435 — — — — — — — — — — — — — N08810 N08811 N08120 N08800 N08810 N08811 N08221 N08825 N08221 N08825 N08221 N08825 R30556 65/25 [450/170] 65/25 [450/170] 90/40 [620/275] 75/30 [515/205] 65/25 [450/170] 65/25 [450/170] 79/34 [545/235] 75/25 [515/170] 79/34 [545/235] 85/35 [585/240] 79/34 [545/235] 85/35 [585/240] 100/45 [690/310] Rod & Bar Rod & Bar Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Rod & Bar Rod & Bar Plate, Sheet, & Strip 45 45 45 45 45 45 45 45 45 45 45 45 8.2 45 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 B/SB-462 — — — — — — — N06030 N08020 N08024 N08026 N08031 N08367 R20033 85/35 [585/240] 80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 94/40 [650/275] 95/45 [655/310] 109/55 [750/380] Forgings Forgings Forgings Forgings Forgings Forgings Forgings 45 45 45 45 45 45 45 45 45 45 45 45 45 45 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-463 B/SB-463 B/SB-463 B/SB-464 B/SB-464 B/SB-464 B/SB-468 — — — — — — — N08020 N08024 N08026 N08020 N08024 N08026 N08020 80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 80/35 [550/240] Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Pipe Welded Pipe Welded Pipe Welded Tube (Continued) AWS B2.1/B2.1M-BMG:2014 45 45 45 45 45 45 45 45 45 45 45 45 45 Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Nickel and Nickel Base Alloys 184 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 8.2 45 45 45 45 45 45 45 45 45 45 8.2 45 45 44 45 45 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-468 B/SB-468 B/SB-473 B/SB-473 B/SB-473 A479 A/SA-494 B/SB-514 B/SB-514 B/SB-514 B/SB-515 B/SB-515 B/SB-515 B/SB-515 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 B/SB-564 — — — — — 904L CU5MCuC — — — — — — — — — — — — — — — N08024 N08026 N08020 N08024 N08026 N08904 N08826 N08120 N08800 N08810 N08120 N08800 N08810 N08811 N08031 N08120 N08367 N08800 N08810 N08811 N08825 R20033 80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 80/35 [550/240] 71/31 [490/215] 75/35 [515/240] 90/40 [620/275] 75/30 [515/205] 65/25 [450/170] 90/40 [620/275] 75/30 [515/205] 65/25 [450/170] 65/25 [450/170] 94/40 [650/275] 90/40 [620/275] 95/45 [655/310] 75/30 [515/205] 65/25 [450/170] 65/25 [450/170] 85/35 [585/240] 109/55 [750/380] Welded Tube Welded Tube Bar Bar Bar Bars & Shapes Castings Welded Pipe Welded Pipe Welded Pipe Welded Tube Welded Tube Welded Tube Welded Tube Forgings Forgings Forgings Forgings Forgings Forgings Forgings Forgings 45 45 ASTM/ASME B/SB-572 — R30556 100/45 [690/310] Rod 45 43 ASTM/ASME B/SB-581 — N06007 Rod 45 43 ASTM/ASME B/SB-581 — N06007 ≥0.3125 and ≤0.75 90/35 [620/240] [≥8 and ≤19] >0.75 and ≤3.5 85/30 [585/205] [>19 and ≤89] 37Ni-33Fe-23Cr-4Mo 35Ni-30Fe-24Cr-6Mo-3Cu 35Ni-35Fe-20Cr-Cb 37Ni-33Fe-23Cr-4Mo 35Ni-30Fe-24Cr-6Mo-3Cu 44Fe-25Ni-21Cr-Mo 42Ni-21.5Cr-3Mo-2.3Cu 37Ni-33Fe-25Cr 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr 37Ni-33Fe-25Cr 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr-Al-Ti 31Ni-31Fe-27Cr-7Mo 37Ni-33Fe-25Cr 46Fe-24Ni-21Cr-6Mo-Cu-N 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr 33Ni-42Fe-21Cr-Al-Ti 42Ni-21.5Cr-3Mo-2.3Cu 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 21Ni-30Fe-22Cr-18Co-3Mo3W 47Ni-22Cr-19Fe-6Mo Rod 47Ni-22Cr-19Fe-6Mo (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Rod Rod Rod 40Ni-29Cr-15Fe-5Mo 49Ni-25Cr-18Fe-6Mo 47Ni-22Cr-20Fe-7Mo Rod 47Ni-22Cr-20Fe-7Mo Rod Plate, Sheet, & Strip Plate, Sheet, & Strip 31Ni-31Fe-27Cr-7Mo 47Ni-22Cr-19Fe-6Mo 47Ni-22Cr-19Fe-6Mo Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip 40Ni-29Cr-15Fe-5Mo 49Ni-25Cr-18Fe-6Mo 47Ni-22Cr-20Fe-7Mo Plate, Sheet, & Strip Plate, Sheet, & Strip Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe 47Ni-22Cr-20Fe-7Mo 25Ni-47Fe-21Cr-5Mo 47Ni-22Cr-19Fe-6Mo 40Ni-29Cr-15Fe-5Mo 49Ni-25Cr-18Fe-6Mo 47Ni-22Cr-20Fe-7Mo 31Ni-31Fe-27Cr-7Mo 26Ni-22Cr-5Mo-Ti 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 21Ni-30Fe-22Cr-18Co-3Mo3W 26Ni-22Cr-5Mo-Ti 26Ni-22Cr-5Mo-Ti 47Ni-22Cr-19Fe-6Mo 40Ni-29Cr-15Fe-5Mo Nickel and Nickel Base Alloys 185 45 45 45 ASTM/ASME ASTM/ASME ASTM/ASME B/SB-581 B/SB-581 B/SB-581 — — — N06030 N06975 N06985 85/35 [585/240] 85/32 [585/220] 85/30 [585/205] 45 45 ASTM/ASME B/SB-581 — N06985 45 45 45 45 43 43 ASTM/ASME ASTM/ASME ASTM/ASME B/SB-581 B/SB-582 B/SB-582 — — — N08031 N06007 N06007 45 45 45 45 45 45 ASTM/ASME ASTM/ASME ASTM/ASME B/SB-582 B/SB-582 B/SB-582 — — — N06030 N06975 N06985 45 45 45 45 45 45 45 45 45 45 8.2 43 45 45 45 45 8.2 45 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-582 B/SB-599 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 B/SB-619 — — — — — — — — — N06985 N08700 N06007 N06030 N06975 N06985 N08031 N08320 R20033 >0.75 and ≤3.5 [>19 and ≤89] ≥0.3125 and ≤0.75 90/35 [620/240] [≥8 and ≤19] 94/40 [650/275] ≤0.75 [≤19] 90/35 [620/240] >0.75 and ≤2.5 85/30 [585/205] [>19 and ≤64] 85/35 [585/240] 85/32 [585/220] >0.75 and ≤2.5 85/30 [585/205] [>19 and ≤64] ≤0.75 [≤19] 90/35 [620/240] 80/35 [550/240] 90/35 [620/240] 85/35 [585/240] 85/32 [585/220] 90/35 [620/240] 94/40 [650/275] 75/28 [515/195] 109/55 [750/380] 45 45 ASTM/ASME B/SB-619 — R30556 100/45 [690/310] Welded Pipe 45 45 45 45 8.2 8.2 43 45 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-620 B/SB-621 B/SB-622 B/SB-622 — — — — N08320 N08320 N06007 N06030 75/28 [515/195] 75/28 [515/195] 90/35 [620/240] 85/35 [585/240] Plate, Sheet, & Strip Rod Seamless Pipe & Tube Seamless Pipe & Tube (Continued) AWS B2.1/B2.1M-BMG:2014 45 45 45 Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 49Ni-25Cr-18Fe-6Mo 47Ni-22Cr-20Fe-7Mo 31Ni-31Fe-27Cr-7Mo 36Ni-35Fe-22Cr-5Mo-W 26Ni-22Cr-5Mo-Ti 37Fe-33Ni-26Cr-3Mo-Cu 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 21Ni-30Fe-22Cr-18Co-3Mo3W 31Ni-31Fe-27Cr-7Mo 44Fe-25Ni-21Cr-Mo 25Ni-20Cr-6Mo-Cu-N 25Ni-20Cr-6Mo-Co-N 41Fe-25Ni-25Cr-5Mo-Cu-N 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 47Ni-22Cr-19Fe-6Mo 40Ni-29Cr-15Fe-5Mo 49Ni-25Cr-18Fe-6Mo 47Ni-22Cr-20Fe-7Mo 31Ni-31Fe-27Cr-7Mo 26Ni-22Cr-5Mo-Ti 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 21Ni-30Fe-22Cr-18Co-3Mo3W 31Ni-31Fe-27Cr-7Mo 44Fe-25Ni-21Cr-Mo 25Ni-20Cr-6Mo-Cu-N Nickel and Nickel Base Alloys 186 45 45 45 45 45 45 45 45 45 45 45 8.2 45 45 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 B/SB-622 — — — — — — — N06975 N06985 N08031 N08135 N08320 N08535 R20033 85/32 [585/220] 90/35 [620/240] 94/40 [650/275] 73/31 [505/215] 75/28 [515/195] 73/31 [505/215] 109/55 [750/380] Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube 45 45 ASTM/ASME B/SB-622 — R30556 100/45 [690/310] Seamless Pipe & Tube 45 45 45 45 45 45 45 8.2 8.2 8.2 8.2 45 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-625 B/SB-625 B/SB-625 B/SB-625 B/SB-625 B/SB-625 — — — — — — N08031 N08904 N08925 N08926 N08932 R20033 94/40 [650/275] 71/31 [490/215] 87/43 [600/295] 94/43 [650/295] 87/44 [600/305] 109/55 [750/380] Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip 45 45 45 45 45 45 45 43 45 45 45 45 8.2 45 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 B/SB-626 — — — — — — — N06007 N06030 N06975 N06985 N08031 N08320 R20033 90/35 [620/240] 85/35 [585/240] 85/32 [585/220] 90/35 [620/240] 94/40 [650/275] 75/28 [515/195] 109/55 [750/380] Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube Welded Tube 45 45 ASTM/ASME B/SB-626 — R30556 100/45 [690/310] Welded Tube 45 45 45 45 8.2 8.2 ASTM/ASME ASTM/ASME ASTM/ASME B/SB-649 B/SB-649 B/SB-649 — — — N08031 N08904 N08925 94/40 [650/275] 71/31 [490/215] 87/43 [600/295] Bar & Wire Bar & Wire Bar & Wire (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 25Ni-20Cr-6Mo-Cu-N 33Cr-31Ni-32Fe-1.5Mo0.6Cu-N 31Ni-31Fe-29Cr-Mo 25Ni-47Fe-21Cr-5Mo 44Fe-25Ni-21Cr-Mo 25Ni-20Cr-6Mo-Cu-N 25Ni-20Cr-6Mo-Cu-N 44Fe-25Ni-21Cr-Mo 25Ni-20Cr-6Mo-Cu-N 25Ni-20Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 44Fe-25Ni-21Cr-Mo 25Ni-20Cr-6Mo-Cu-N 25Ni-20Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo-Cu-N 46Fe-24Ni-21Cr-6Mo 46Fe-24Ni-21Cr-6Mo-Cu-N 42Ni-21.5Cr-3Mo-2.3Cu 42Ni-21.5Cr-3Mo-2.3Cu 31Ni-31Fe-29Cr-Mo Nickel and Nickel Base Alloys 187 8.2 45 ASTM/ASME ASTM/ASME B/SB-649 B/SB-649 — — N08926 R20033 94/43 [650/295] 109/55 [750/380] Bar & Wire Bar & Wire 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 45 45 45 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-668 B/SB-672 B/SB-673 B/SB-673 B/SB-673 B/SB-674 B/SB-674 B/SB-674 B/SB-675 B/SB-675 B/SB-676 B/SB-676 B/SB-677 B/SB-677 B/SB-677 B/SB-688 B/SB-688 B/SB-688 B/SB-690 B/SB-690 B/SB-690 B/SB-691 B/SB-691 B/SB-704 B/SB-705 B/SB-709 — — — — — — — — — — — — — — — — — — — — — — — — — — N08028 N08700 N08904 N08925 N08926 N08904 N08925 N08926 N08367 N08367 N08367 N08367 N08904 N08925 N08926 N08366 N08367 N08367 N08366 N08367 N08367 N08366 N08367 N08825 N08825 N08028 73/31 [505/215] 80/35 [550/240] 71/31 [490/215] 87/43 [600/295] 94/43 [650/295] 71/31 [490/215] 87/43 [600/295] 94/43 [650/295] 95/45 [655/310] 100/45 [690/310] 100/45 [690/310] 95/45 [655/310] 71/31 [490/215] 87/43 [600/295] 94/43 [650/295] 75/35 [515/240] 100/45 [690/310] 95/45 [655/310] 75/30 [515/205] 95/45 [655/310] 100/45 [690/310] 75/30 [515/205] 95/45 [655/310] 85/35 [585/240] 85/35 [585/240] 73/40 [505/275] Seamless Tube Bar & Wire Welded Pipe Welded Pipe Welded Pipe Welded Tube Welded Tube Welded Tube Welded Pipe Welded Pipe Welded Tube Welded Tube Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless Pipe & Tube Seamless Pipe & Tube Seamless Pipe & Tube Rod, Bar, & Wire Rod, Bar, & Wire Welded Tube Welded Pipe Plate, Sheet, & Strip >0.1875 [>4.8] ≤0.1875 [≤4.8] ≤0.1875 [≤4.8] >0.1875 [>4.8] ≤0.1875 [≤4.8] >0.1875 [>4.8] >0.1875 [>4.8] ≤0.1875 [≤4.8] (Continued) AWS B2.1/B2.1M-BMG:2014 45 45 Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Nickel and Nickel Base Alloys 188 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 46 46 46 46 46 46 46 46 46 46 46 43 43 — 43 43 43 45 8.2 8.2 8.2 8.2 43 8.2 8.2 43 43 43 43 45 45 45 45 45 45 46 46 45 45 45 ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM NACE NACE NACE NACE ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B718 B719 B720 B722 B723 B726 B/SB-729 B/SB-804 B/SB-804 A813 A813 B814 A814 A814 MR 01-75 MR 01-75 MR 01-75 MR 01-75 B/SB-163 B/SB-166 B/SB-167 B/SB-168 B/SB-366 B/SB-366 B/SB-366 B/SB-435 B/SB-462 B/SB-511 B/SB-511 — — — — — — — — — N08367 N08367 — N08367 N08367 100 110 125 140 — — — — — — — — — — — N06333 N06333 N08310 N06333 N06333 N06333 N08020 N08367 N08367 N08367 N08367 N06920 N08367 N08367 N06950 N06950 N06950 N06950 N06045 N06045 N06045 N06045 N06045 N08330 N12160 N12160 N06045 N08330 N08332 >0.1875 [>5] ≤0.1875 [≤5] >0.1875 [>5] ≤0.1875 [≤5] ≤0.1875 [≤5] >0.1875 [>5] (Continued) 80/35 [550/240] Plate, Sheet, & Strip 46Ni-26Cr-16Fe-3Mo-3W-3Co 80/35 [550/240] Bar 46Ni-26Cr-16Fe-3Mo-3W-3Co –/– [–/–] Seamless Tube Fe-Cr-Ni-Mo 80/35 [550/240] Seamless Pipe & Tube 46Ni-26Cr-16Fe-3Mo-3W-3Co 80/35 [550/240] Welded Pipe 46Ni-26Cr-16Fe-3Mo-3W-3Co 80/35 [550/240] Welded Tube 46Ni-26Cr-16Fe-3Mo-3W-3Co 80/35 [550/240] Seamless Pipe & Tube 35Ni-35Fe-20Cr-Cb 95/45 [655/310] Welded Pipe 46Fe-24Ni-21Cr-6Mo-Cu-N 100/45 [690/310] Welded Pipe 46Fe-24Ni-21Cr-6Mo-Cu-N 95/45 [655/310] Welded Pipe 46Fe-24Ni-21Cr-6Mo-Cu-N 100/45 [690/310] Welded Pipe 46Fe-24Ni-21Cr-6Mo-Cu-N 95/35 [655/240] Plate, Sheet, & Strip 46Ni-22Cr-19Fe-9Mo-2W 100/45 [690/310] Cold Worked Welded Pipe 46Fe-24Ni-21Cr-6Mo-Cu-N 95/45 [655/310] Cold Worked Welded Pipe 46Fe-24Ni-21Cr-6Mo-Cu-N 110/102 [760/700] Pipe 50Ni-20Cr-18Fe-9Mo 115/110 [795/760] Pipe 50Ni-20Cr-18Fe-9Mo 131/125 [900/860] Pipe 50Ni-20Cr-18Fe-9Mo 145/140 [1000/965] Pipe 50Ni-20Cr-18Fe-9Mo 90/35 [620/240] Seamless Tube 46Ni-27Cr-23Fe-2.75Si 90/35 [620/240] Rod, Bar, & Wire 46Ni-27Cr-23Fe-2.75Si 90/35 [620/240] Seamless Pipe & Tube 46Ni-27Cr-23Fe-2.75Si 90/35 [620/240] Plate, Sheet, & Strip 46Ni-27Cr-23Fe-2.75Si 90/35 [620/240] Fittings 46Ni-27Cr-23Fe-2.75Si 70/30 [485/205] Fittings 35Ni-19Cr-1.25Si 90/35 [620/240] Fittings 37Ni-30Co-28Cr-2.7Si 90/35 [620/240] Plate, Sheet, & Strip 37Ni-30Co-28Cr-2.7Si 90/35 [620/240] Forgings 46Ni-27Cr-23Fe-2.75Si 70/30 [485/205] Bars & Shapes 35Ni-19Cr-1.25Si 67/27 [460/185] Bars & Shapes 35Ni-19Cr-1.25Si-C AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Base Metal Specification Type, Grade, or Alloy Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Bars & Billets Welded Tube Welded Pipe Seamless Pipe & Tube Seamless Pipe & Tube Plate, Sheet, & Strip Plate, Sheet, & Strip Forgings Forgings Rod Welded Pipe Seamless Pipe & Tube Welded Tube Welded Pipe Welded Pipe Rod Plate, Sheet, & Strip 35Ni-19Cr-1.25Si 46Ni-27Cr-23Fe-2.75Si 46Ni-27Cr-23Fe-2.75Si 35Ni-19Cr-1.25Si 35Ni-19Cr-1.25Si-C 35Ni-19Cr-1.25Si 35Ni-19Cr-1.25Si-C 46Ni-27Cr-23Fe-2.75Si 37Ni-30Co-28Cr-2.7Si 37Ni-30Co-28Cr-2.7Si 37Ni-30Co-28Cr-2.7Si 37Ni-30Co-28Cr-2.7Si 37Ni-30Co-28Cr-2.7Si 35Ni-19Cr-1.25Si 35Ni-19Cr-1.25Si-C Co-26Cr-9Ni-5Mo-3Fe-2W Co-26Cr-9Ni-5Mo-3Fe-2W Nickel and Nickel Base Alloys 189 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 49 49 45 45 45 45 45 45 45 45 46 46 46 46 46 45 45 — — ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B512 B/SB-516 B/SB-517 B/SB-535 B/SB-535 B/SB-536 B/SB-536 B/SB-564 B/SB-564 B/SB-572 B/SB-619 B/SB-622 B/SB-626 B/SB-710 B/SB-710 B/SB-815 B/SB-818 — — — — — — — — — — — — — — — — — N08330 N06045 N06045 N08330 N08332 N08330 N08332 N06045 N12160 N12160 N12160 N12160 N12160 N08330 N08332 R31233 R31233 70/30 [485/205] 90/35 [620/240] 90/35 [620/240] 70/30 [485/205] 67/27 [460/185] 70/30 [485/205] 67/27 [460/185] 90/35 [620/240] 90/35 [620/240] 90/35 [620/240] 90/35 [620/240] 90/35 [620/240] 90/35 [620/240] 70/30 [485/205] 67/27 [460/185] 120/55 [825/380] 120/55 [825/380] AWS B2.1/B2.1M-BMG:2014 Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Ti Ti-Pd Ti-0.5Ni-Ru Ti-Pd Ti-Pd Ti-Pd Ti Ti-Ru Ti-Ru Ti-Ru Ti Ti-0.3Co-Pd Ti-Ni-Pd-Ru-Cr Ti-Pd Ti-Pd Ti Ti-Pd Ti Ti-Pd Ti Ti-Pd Ti-0.5Ni-Ru Ti-Pd Ti-Pd Ti-Pd Ti Ti-Ru Ti-Ru Ti-Ru Titanium and Titanium Base Alloys 190 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 52 51 51 51 51 51 51 51 51 52 54 51 51 51 51 51 51 51 51 52 51 51 51 51 51 51 51 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B337 B337 B337 B337 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 1 11 13 16 16H 17 2 26 26H 27 2H 30 33 7 7H 1 11 2 7 1 11 13 16 16H 17 2 26 26H 27 R50250 R52250 R53413 R52402 R52402 R52252 R50400 R52404 R52404 R52254 R50400 R53530 R53442 R52400 R52400 R50250 R52250 R50400 R52400 R50250 R52250 R53413 R52402 R52402 R52252 R50400 R52404 R52404 R52254 35/20 [240/140] 35/20 [240/140] 40/25 [275/170] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 58/40 [400/275] 50/40 [345/275] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 35/25 [240/170] 35/25 [240/170] 50/40 [345/275] 50/40 [345/275] 35/20 [240/140] 35/20 [240/140] 40/25 [275/170] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Ti Ti-0.3Co-Pd Ti-Ni-Pd-Ru-Cr Ti-Pd Ti-Pd Ti Ti-Pd Ti-0.5Ni-Ru Ti-Pd Ti-Pd Ti-Pd Ti Ti-Ru Ti-Ru Ti Ti-0.3Co-Pd Ti-Ni-Pd-Ru-Cr Ti-Pd Ti-Pd Ti Ti-Pd Ti-0.5Ni-Ru Ti-Pd Ti-Pd Ti-Pd Ti Ti-Ru Ti-Ru Ti-0.3Co-Pd Titanium and Titanium Base Alloys 191 51 52 54 51 51 51 51 52 51 51 51 51 51 51 51 52 54 51 51 51 51 52 51 51 51 51 51 51 52 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-338 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 2H 30 33 7 7H 1 11 13 16 16H 17 2 26 26H 2H 30 33 7 7H WPT 1 WPT 11 WPT 13 WPT 16 WPT 16H WPT 17 WPT 2 WPT 26 WPT 26H WPT 30 R50400 R53530 R53442 R52400 R52400 R50250 R52250 R53413 R52402 R52402 R52252 R50400 R52404 R52404 R50400 R53530 R53442 R52400 R52400 R50250 R52250 R53413 R52402 R52402 R52252 R50400 R52404 R52404 R53530 58/40 [400/275] 50/40 [345/275] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 35/20 [240/140] 40/25 [275/170] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 58/40 [400/275] 50/40 [345/275] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 35/25 [240/170] 35/25 [240/170] 40/25 [275/170] 50/40 [345/275] 58/40 [400/275] 35/25 [240/170] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 50/40 [345/275] (Continued) AWS B2.1/B2.1M-BMG:2014 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Titanium and Titanium Base Alloys 192 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 52 51 51 51 51 51 51 51 52 51 51 51 51 52 51 51 51 51 51 51 51 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-363 B/SB-363 B/SB-367 B/SB-367 B/SB-367 B/SB-367 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 WPT 7 WPT 7H C-16 C-17 C-2 C-7 F-1 F-11 F-13 F-16 F-16H F-17 F-2 F-26 F-26H F-2H F-30 F-7 F-7H 1 11 13 16 16H 17 2 26 26H 2H R52400 R52400 R52402 R52252 R50400 — R50250 R52250 R53413 R52402 R52402 R52252 R50400 R52404 R52404 R50400 R53530 R52400 R52400 R50250 R52250 R53413 R52402 R52402 R52252 R50400 R52404 R52404 R50400 50/40 [345/275] Seamless & Welded Fittings 58/40 [400/275] Seamless & Welded Fittings 50/40 [345/275] Castings 35/25 [240/170] Castings 50/40 [345/275] Castings 50/40 [345/275] Castings 35/20 [240/140] Forgings 35/20 [240/140] Forgings 40/25 [275/170] Forgings 50/40 [345/275] Forgings 58/40 [400/275] Forgings 35/20 [240/140] Forgings 50/40 [345/275] Forgings 50/40 [345/275] Forgings 58/40 [400/275] Forgings 58/40 [400/275] Forgings 50/40 [345/275] Forgings 50/40 [345/275] Forgings 58/40 [400/275] Forgings 35/20 [240/140] Seamless Pipe 35/20 [240/140] Seamless Pipe 40/25 [275/170] Seamless Pipe 50/40 [345/275] Seamless Pipe 58/40 [400/275] Seamless Pipe 35/20 [240/140] Seamless Pipe 50/40 [345/275] Seamless Pipe 50/40 [345/275] Seamless Pipe 58/40 [400/275] Seamless Pipe 58/40 [400/275] Seamless Pipe (Continued) Ti-Pd Ti-Pd Ti-Pd Ti-Pd Ti Ti-Pd Ti Ti-Pd Ti-0.5Ni-Ru Ti-Pd Ti-Pd Ti-Pd Ti Ti-Ru Ti-Ru Ti Ti-0.3Co-Pd Ti-Pd Ti-Pd Ti Ti-Pd Ti-0.5Ni-Ru Ti-Pd Ti-Pd Ti-Pd Ti Ti-Ru Ti-Ru Ti AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Seamless Pipe Seamless Pipe Seamless Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Plate, Sheet, & Strip Seamless & Welded Pipe Seamless & Welded Pipe Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Seamless & Welded Tube Ti-Ni-Pd-Ru-Cr Ti-Pd Ti-Pd Ti Ti-Pd Ti-0.5Ni-Ru Ti-Pd Ti-Pd Ti-Pd Ti Ti-Ru Ti-Ru Ti-Ru Ti Ti-Ni-Pd-Ru-Cr Ti-Pd Ti-Pd Ti-0.3Mo-0.8Ni Ti-0.5Ni-Ru Ti-0.5Ni-Ru Ti Ti-0.3Co-Pd Ti-Ni-Pd-Ru-Cr Ti-0.3Mo-0.8Ni Ti Ti-0.3Mo-0.8Ni Ti-0.5Ni-Ru Ti-0.5Ni-Ru Ti Titanium and Titanium Base Alloys 193 54 51 51 51 51 52 51 51 51 51 51 51 51 51 54 51 51 52 52 52 52 52 54 52 52 52 52 52 52 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-861 B/SB-861 B/SB-861 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B337 B337 B/SB-338 B/SB-338 B/SB-338 B/SB-338 33 7 7H 1 11 13 16 16H 17 2 26 26H 27 2H 33 7 7H 12 14 15 3 31 34 12 3 12 14 15 3 R53442 R52400 R52400 R50250 R52250 R53413 R52402 R52402 R52252 R50400 R52404 R52404 R52254 R50400 R53442 R52400 R52400 R53400 R53414 R53415 R50550 R53532 R53445 R53400 R50550 R53400 R53414 R53415 R50550 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 35/20 [240/140] 40/25 [275/170] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 35/20 [240/140] 58/40 [400/275] 50/40 [345/275] 50/40 [345/275] 58/40 [400/275] 70/50 [485/345] 60/40 [415/275] 70/55 [485/380] 65/55 [450/380] 65/55 [450/380] 65/55 [450/380] 70/50 [485/345] 65/55 [450/380] 70/50 [485/345] 60/40 [415/275] 70/55 [485/380] 65/55 [450/380] (Continued) AWS B2.1/B2.1M-BMG:2014 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 52 52 52 52 52 52 52 52 52 52 52 52 Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Seamless & Welded Tube Seamless & Welded Tube Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Bars & Billets Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Seamless & Welded Fittings Castings Castings Forgings Forgings Forgings Forgings Forgings Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Seamless Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Welded Pipe Ti-0.3Co-Pd Ti-Ni-Pd-Ru-Cr Ti-0.3Mo-0.8Ni Ti-0.5Ni-Ru Ti-0.5Ni-Ru Ti Ti-0.3Co-Pd Ti-Ni-Pd-Ru-Cr Ti-0.3Mo-0.8Ni Ti-0.5Ni-Ru Ti-0.5Ni-Ru Ti Ti Ti-Pd Ti-0.3Mo-0.8Ni Ti-0.5Ni-Ru Ti-0.5Ni-Ru Ti Ti-0.3Co-Pd Ti-0.3Mo-0.8Ni Ti-0.5Ni-Ru Ti-0.5Ni-Ru Ti Ti-Ni-Pd-Ru-Cr Ti-0.3Mo-0.8Ni Ti-0.5Ni-Ru Ti-0.5Ni-Ru Ti Ti-Ni-Pd-Ru-Cr Titanium and Titanium Base Alloys 194 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 54 52 52 52 52 52 54 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 54 52 52 52 52 54 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-338 B/SB-338 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-367 B/SB-367 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 31 34 12 14 15 3 31 34 WPT 12 WPT 14 WPT 15 WPT 3 C-3 C-8 F-12 F-14 F-15 F-3 F-31 12 14 15 3 34 12 14 15 3 34 R53532 R53445 R53400 R53414 R53415 R50550 R53532 R53445 R53400 R53414 R53415 R50550 R50550 — R53400 R53414 R53415 R50550 R53532 R53400 R53414 R53415 R50550 R53445 R53400 R53414 R53415 R50550 R53445 65/55 [450/380] 65/55 [450/380] 70/50 [485/345] 60/40 [415/275] 70/55 [485/380] 65/55 [450/380] 65/55 [450/380] 65/55 [450/380] 70/50 [485/345] 60/40 [415/275] 65/55 [450/380] 65/55 [450/380] 65/55 [450/380] 65/55 [450/380] 70/50 [485/345] 60/40 [415/275] 70/55 [485/380] 65/55 [450/380] 65/55 [450/380] 70/50 [485/345] 60/40 [415/275] 70/55 [485/380] 65/55 [450/380] 65/55 [450/380] 70/50 [485/345] 60/40 [415/275] 70/55 [485/380] 65/55 [450/380] 65/55 [450/380] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Titanium and Titanium Base Alloys 195 53 54 54 54 53 52 51.4 53 53 53 53 53 53 54 54 54 53 52 51.4 53 53 54 54 54 53 53 53 54 54 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B337 B/SB-338 B/SB-338 B/SB-338 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-363 B/SB-381 B/SB-381 B/SB-381 18 19 20 21 28 32 4 9 9 18 28 9 18 19 20 21 28 32 4 9 WPT 18 WPT 19 WPT 20 WPT 21 WPT 28 WPT 9 F-18 F-19 F-20 R56322 R58640 R58645 R58210 R56323 R55111 R50700 R56320 R56320 R56322 R56323 R56320 R56322 R58640 R58645 R58210 R56323 R55111 R50700 R56320 R56322 R58640 R58645 R58210 R56323 R56320 R56322 R58640 R58645 90/70 [620/485] Plate, Sheet, & Strip Ti-3Al-2.5V-Pd 115/110 [795/760] Plate, Sheet, & Strip Ti-3Al-8V-6Cr-4Zr-4Mo 115/110 [795/760] Plate, Sheet, & Strip Ti-3Al-8V-6Cr-4Zr-4Mo-Pd 115/110 [795/760] Plate, Sheet, & Strip Ti-15Mo-3Al-2.7Nb-Si 90/70 [620/485] Plate, Sheet, & Strip Ti-3Al-2.5V-0.1Ru 100/85 [690/585] Plate, Sheet, & Strip Ti-5Al-1Sn-1Zr-1V-Mo 80/70 [550/485] Plate, Sheet, & Strip Ti 90/70 [620/485] Plate, Sheet, & Strip Ti-3Al-2.5V 90/70 [620/485] Seamless & Welded Pipe Ti-3Al-2.5V 90/70 [620/485] Seamless & Welded Tube Ti-3Al-2.5V-Pd 90/70 [620/485] Seamless & Welded Tube Ti-3Al-2.5V-0.1Ru 90/70 [620/485] Seamless & Welded Tube Ti-3Al-2.5V 90/70 [620/485] Bars & Billets Ti-3Al-2.5V-Pd 115/110 [795/760] Bars & Billets Ti-3Al-8V-6Cr-4Zr-4Mo 115/110 [795/760] Bars & Billets Ti-3Al-8V-6Cr-4Zr-4Mo-Pd 115/110 [795/760] Bars & Billets Ti-15Mo-3Al-2.7Nb-Si 90/70 [620/485] Bars & Billets Ti-3Al-2.5V-0.1Ru 100/85 [690/585] Bars & Billets Ti-5Al-1Sn-1Zr-1V-Mo 80/70 [550/485] Bars & Billets Ti 90/70 [620/485] Bars & Billets Ti-3Al-2.5V 90/70 [620/485] Seamless & Welded Fittings Ti-3Al-2.5V-Pd 115/110 [795/760] Seamless & Welded Fittings Ti-3Al-8V-6Cr-4Zr-4Mo 115/110 [795/760] Seamless & Welded Fittings Ti-3Al-8V-6Cr-4Zr-4Mo-Pd 115/110 [795/760] Seamless & Welded Fittings Ti-15Mo-3Al-2.7Nb-Si 90/70 [620/485] Seamless & Welded Fittings Ti-3Al-2.5V-0.1Ru 90/70 [620/485] Seamless & Welded Fittings Ti-3Al-2.5V 90/70 [620/485] Forgings Ti-3Al-2.5V-Pd 115/110 [795/760] Forgings Ti-3Al-8V-6Cr-4Zr-4Mo 115/110 [795/760] Forgings Ti-3Al-8V-6Cr-4Zr-4Mo-Pd (Continued) AWS B2.1/B2.1M-BMG:2014 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Titanium and Titanium Base Alloys 196 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 54 54 54 54 54 54 54 54 54 54 54 54 54 53 51.4 53 53 54 54 54 53 53 53 54 54 54 53 53 54 53 53 53 53 53 52 53 53 53 53 53 53 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME AMS ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 4914 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-265 B/SB-338 B/SB-348 B/SB-348 B/SB-348 B/SB-348 B/SB-348 F-21 F-28 F-4 F-9 18 19 20 21 28 9 18 19 20 21 28 9 — 24 25 29 35 5 6 35 23 24 25 35 5 R58210 R56323 R50700 R56320 R56322 R58640 R58645 R58210 R56323 R56320 R56322 R58640 R58645 R58210 R56323 R56320 R58153 R56405 R56403 R56404 R56340 R56400 R54520 R56340 R56407 R56405 R56403 R56340 R56400 115/110 [795/760] Forgings 90/70 [620/485] Forgings 80/70 [550/485] Forgings 90/70 [620/485] Forgings 90/70 [620/485] Seamless Pipe 115/110 [795/760] Seamless Pipe 115/110 [795/760] Seamless Pipe 115/110 [795/760] Seamless Pipe 90/70 [620/485] Seamless Pipe 90/70 [620/485] Seamless Pipe 90/70 [620/485] Welded Pipe 115/110 [795/760] Welded Pipe 115/110 [795/760] Welded Pipe 115/110 [795/760] Welded Pipe 90/70 [620/485] Welded Pipe 90/70 [620/485] Welded Pipe 98/96 [675/660] Sheet 130/120 [895/825] Plate, Sheet, & Strip 130/120 [895/825] Plate, Sheet, & Strip 120/110 [825/760] Plate, Sheet, & Strip 130/120 [895/825] Plate, Sheet, & Strip 130/120 [895/825] Plate, Sheet, & Strip 120/115 [825/795] Plate, Sheet, & Strip 130/120 [895/825] Seamless & Welded Tube 120/110 [825/760] Bars & Billets 130/120 [895/825] Bars & Billets 130/120 [895/825] Bars & Billets 130/120 [895/825] Bars & Billets 130/120 [895/825] Bars & Billets (Continued) Ti-15Mo-3Al-2.7Nb-Si Ti-3Al-2.5V-0.1Ru Ti Ti-3Al-2.5V Ti-3Al-2.5V-Pd Ti-3Al-8V-6Cr-4Zr-4Mo Ti-3Al-8V-6Cr-4Zr-4Mo-Pd Ti-15Mo-3Al-2.7Nb-Si Ti-3Al-2.5V-0.1Ru Ti-3Al-2.5V Ti-3Al-2.5V-Pd Ti-3Al-8V-6Cr-4Zr-4Mo Ti-3Al-8V-6Cr-4Zr-4Mo-Pd Ti-15Mo-3Al-2.7Nb-Si Ti-3Al-2.5V-0.1Ru Ti-3Al-2.5V Ti-15V-3Al-3Cr-3Sn Ti-6Al-4V-Pd Ti-6Al-4V-Ni-Pd Ti-6Al-4V-Pd-ELI-Ru Ti-4Al-2.5V-1.5Fe Ti-6Al-4V Ti-5Al-2.5Sn Ti-4Al-2.5V-1.5Fe Ti-6Al-4V-ELI Ti-6Al-4V-Pd Ti-6Al-4V-Ni-Pd Ti-4Al-2.5V-1.5Fe Ti-6Al-4V AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Titanium and Titanium Base Alloys 197 52 53 53 53 53 52 53 53 53 53 52 53 53 53 53 53 53 53 53 53 53 53 53 52 ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME AMS B/SB-348 B/SB-363 B/SB-363 B/SB-363 B/SB-367 B/SB-367 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-381 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-861 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 B/SB-862 4915 6 WPT 23 WPT 24 WPT 25 C-5 C-6 F-23 F-24 F-25 F-5 F-6 23 24 25 29 35 5 23 24 25 29 35 5 — R54520 R56407 R56405 R56403 R56400 R54520 R56407 R56405 R56403 R56400 R54520 R56407 R56405 R56403 R56404 R56340 R56400 R56407 R56405 R56403 R56404 R56340 R56400 R54810 54 52 AMS 4915 — R54810 54 52 AMS 4915 — R54810 120/115 [825/795] Bars & Billets 120/110 [825/760] Seamless & Welded Fittings 130/120 [895/825] Seamless & Welded Fittings 130/120 [895/825] Seamless & Welded Fittings 130/120 [895/825] Castings 115/105 [795/725] Castings 120/110 [825/760] Forgings 130/120 [895/825] Forgings 130/120 [895/825] Forgings 130/120 [895/825] Forgings 120/115 [825/795] Forgings 120/110 [825/760] Seamless Pipe 130/120 [895/825] Seamless Pipe 130/120 [895/825] Seamless Pipe 120/110 [825/760] Seamless Pipe 130/120 [895/825] Seamless Pipe 130/120 [895/825] Seamless Pipe 120/110 [825/760] Welded Pipe 130/120 [895/825] Welded Pipe 130/120 [895/825] Welded Pipe 120/110 [825/760] Welded Pipe 130/120 [895/825] Welded Pipe 130/120 [895/825] Welded Pipe >0.187 and ≤0.5 145/135 [1000/930] Plate [>5 and ≤13] >2.5 and ≤4 120/110 [825/760] Plate [>65 and ≤100] >1 and ≤2.5 130/120 [895/825] Plate [>25 and ≤65] (Continued) Ti-5Al-2.5Sn Ti-6Al-4V-ELI Ti-6Al-4V-Pd Ti-6Al-4V-Ni-Pd Ti-6Al-4V Ti-5Al-2.5Sn Ti-6Al-4V-ELI Ti-6Al-4V-Pd Ti-6Al-4V-Ni-Pd Ti-6Al-4V Ti-5Al-2.5Sn Ti-6Al-4V-ELI Ti-6Al-4V-Pd Ti-6Al-4V-Ni-Pd Ti-6Al-4V-Pd-ELI-Ru Ti-4Al-2.5V-1.5Fe Ti-6Al-4V Ti-6Al-4V-ELI Ti-6Al-4V-Pd Ti-6Al-4V-Ni-Pd Ti-6Al-4V-Pd-ELI-Ru Ti-4Al-2.5V-1.5Fe Ti-6Al-4V Ti-8Al-1Mo-1V Ti-8Al-1Mo-1V Ti-8Al-1Mo-1V AWS B2.1/B2.1M-BMG:2014 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 140/130 [965/895] Plate Ti-8Al-1Mo-1V 145/135 [1000/930] 135/125 [930/860] 120/110 [825/760] Sheet & Strip Sheet Forgings Ti-8Al-1Mo-1V Ti-6Al-4Zr-2Mo-2Sn Ti-8Al-1Mo-1V 130/120 [895/825] 130/120 [895/825] 130/120 [895/825] Forgings Bar Forgings Ti-8Al-1Mo-1V Ti-6Al-4Zr-2Mo-2Sn Ti-6Al-4Zr-2Mo-2Sn Titanium and Titanium Base Alloys 54 52 AMS 4915 — R54810 54 54 54 52 52 52 AMS AMS AMS 4915 4919 4973 — — — R54810 R54620 R54810 54 54 54 52 52 52 AMS AMS AMS 4973 4975 4976 — — — R54810 R54620 R54620 >0.5 and ≤1 [>13 and ≤25] ≤0.187 [≤5] >2.5 and ≤4 [>65 and ≤100] ≤2.5 [≤65] AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) 198 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Zirconium and Zirconium Base Alloys 199 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 62 62 62 62 62 62 62 62 62 62 62 62 62 ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM ASTM ASTM ASTM ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME ASTM/ASME B351 B351 B351 B353 B352 B352 B352 B353 B353 B353 B/SB-493 B/SB-523 B/SB-550 B/SB-551 B/SB-653 B/SB-658 B351 B352 B353 B353 B/SB-493 B/SB-493 B/SB-523 B/SB-523 B/SB-550 B/SB-550 B/SB-551 B/SB-551 B/SB-551 R60001 R60802 R60804 R60001 R60802 R60804 R60804 R60001 R60802 R60804 R60702 R60702 R60702 R60702 R60702 R60702 R60901 R60901 R60901 R60904 R60704 R60705 R60704 R60705 R60704 R60705 R60704 R60705 R60706 R60001 R60802 R60804 R60001 R60802 R60804 R60804 R60001 R60802 R60804 R60702 R60702 R60702 R60702 R60702 R60702 R60901 R60901 R60901 R60904 R60704 R60705 R60704 R60705 R60704 R60705 R60704 R60705 R60706 42/20 [290/140] Bar, Rod, & Wire 99.9Zr 60/35 [415/240] Bar, Rod, & Wire 98Zr-1.45Sn-0.28(Fe+Ni+Cr) 60/35 [415/240] Bar, Rod, & Wire 98.2Zr-1.5Sn-0.32(Fe+Cr) 42/20 [290/140] Plate, Sheet, & Strip 99.9Zr 58/35 [400/240] Plate, Sheet, & Strip 98Zr-1.45Sn-0.28(Fe+Ni+Cr) 56/35 [385/240] Sheet & Strip 98.2Zr-1.5Sn-0.32(Fe+Cr) 58/35 [400/240] Plate 98.2Zr-1.5Sn-0.32(Fe+Cr) 42/20 [290/140] Seamless & Welded Tube 99.9Zr 60/35 [415/240] Seamless & Welded Tube 98Zr-1.45Sn-0.28(Fe+Ni+Cr) 60/35 [415/240] Seamless & Welded Tube 98.2Zr-1.5Sn-0.32(Fe+Cr) 55/30 [380/205] Forgings 99.2Zr 55/30 [380/205] Seamless & Welded Tube 99.2Zr 55/30 [380/205] Bar & Wire 99.2Zr 55/30 [380/205] Plate, Sheet, & Strip 99.2Zr 55/30 [380/205] Seamless & Welded Fittings 99.2Zr 55/30 [380/205] Seamless & Welded Pipe 99.2Zr 65/45 [450/310] Bar, Rod, & Wire 97.3Zr-2.6Cb 65/45 [450/310] Plate, Sheet, & Strip 97.3Zr-2.6Cb 65/45 [450/310] Seamless & Welded Tube 97.3Zr-2.6Cb 65/45 [450/310] Seamless & Welded Tube 97.35Zr-2.65Cb 60/35 [415/240] Forgings 97.5Zr-1.5Sn-0.3(Fe+Cr) 70/55 [485/380] Forgings 95.5Zr+2.5Cb 60/35 [415/240] Seamless & Welded Tube 97.5Zr-1.5Sn-0.3(Fe+Cr) 80/55 [550/380] Seamless & Welded Tube 95.5Zr+2.5Cb 60/35 [415/240] Bar & Wire 97.5Zr-1.5Sn-0.3(Fe+Cr) 80/55 [550/380] Bar & Wire 95.5Zr+2.5Cb 60/35 [415/240] Plate, Sheet, & Strip 97.5Zr-1.5Sn-0.3(Fe+Cr) 80/55 [550/380] Plate, Sheet, & Strip 95.5Zr+2.5Cb 74/50 [510/345] Plate, Sheet, & Strip 95.5Zr+2.5Cb (Continued) AWS B2.1/B2.1M-BMG:2014 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 62 62 62 62 62 62 62 62 62 62 62 62 62 Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Seamless & Welded Pipe Seamless & Welded Pipe 97.5Zr-1.5Sn-0.3(Fe+Cr) 95.5Zr+2.5Cb Zirconium and Zirconium Base Alloys 62 62 62 62 ASTM/ASME ASTM/ASME B/SB-658 B/SB-658 R60704 R60705 R60704 R60705 60/35 [415/240] 80/55 [550/380] AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) 200 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 32/– [220/–] 32/15 [220/105] Plate & Sheet Plate & Sheet 95.5Mg-3Al-Zn-Mn 95.5Mg-3Al-Zn 32/18 [220/125] Sheet 95.5Mg-3Al-Zn 30/16 [205/110] Plate & Sheet 95.5Mg-3Al-Zn 30/15 [205/105] Plate 95.5Mg-3Al-Zn 29/14 [200/97] Plate 95.5Mg-3Al-Zn 29/12 [200/83] Plate 98Mg-1.25Zn-0.17Re 30/18 [205/125] Sheet 98Mg-1.25Zn-0.17Re 30/15 [205/105] Sheet 98Mg-1.25Zn-0.17Re 32/15 [220/105] 35/19 [240/130] 32/19 [220/130] Forgings Forgings Bar, Rods, Profiles, & Wire 95.5Mg-3Al-Zn-Mn 92.5Mg-6Al-Zn 95.5Mg-3Al-Zn-Mn 29/13 [200/90] Tube 95.5Mg-3Al-Zn-Mn 29/17 [200/115] Tube 95.5Mg-3Al-Zn-Mn 29/13 [200/90] 31/19 [215/130] Hollow Profiles Bar, Rods, Profiles, & Wire 95.5Mg-3Al-Zn-Mn 95.5Mg-3Al-Zn-Mn 32/18 [220/125] 29/17 [200/115] Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire 95.5Mg-3Al-Zn-Mn 95.5Mg-3Al-Zn-Mn Magnesium and Magnesium Base Alloys 201 — — ASTM ASTM B90 B90 AZ31B AZ31C M11311 M11312 81 — ASTM B90 AZ31C M11312 81 — ASTM B90 HK31A M13310 81 — ASTM B90 HK31A M13310 81 — ASTM B90 HK31A M13310 81 — ASTM B90 ZE10A M16100 81 — ASTM B90 ZE10A M16100 81 — ASTM B90 ZE10A M16100 81 81 81 — — — ASTM ASTM ASTM B91 B91 B107 AZ31B AZ61A AZ31B M11311 M11610 M11311 81 — ASTM B107 AZ31B M11311 81 — ASTM B107 AZ31B M11311 81 81 — — ASTM ASTM B107 B107 AZ31B AZ31B M11311 M11311 81 81 — — ASTM ASTM B107 B107 AZ31B AZ31B M11311 M11311 ≥0.06 and ≤3 [≥1.5 and ≤80] ≥0.016 and ≤0.06 [≥0.4 and ≤1.5] ≥0.016 and ≤0.5 [≥0.4 and ≤13] >0.5 and ≤1 [>13 and ≤25] >1 and ≤3 [>25 and ≤80] ≥0.25 and ≤0.5 [≥6 and ≤13] ≥0.016 and ≤0.06 [≥0.4 and ≤1.5] >0.06 and ≤0.25 [>1.5 and ≤6] ≥0.25 and <1.5 [≥6 and <40] >0.25 and ≤0.75 [>6 and ≤20] ≥0.028 and ≤0.25 [≥1 and ≤6] ≥1.5 and <2.5 [≥40 and <60] <0.25 [<6] ≥2.5 and <5 [≥60 and <130] (Continued) AWS B2.1/B2.1M-BMG:2014 81 81 Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition 31/19 [215/130] Bar, Rods, Profiles, & Wire 95.5Mg-3Al-Zn 29/13 [200/90] Tube 95.5Mg-3Al-Zn 32/18 [220/125] 32/19 [220/130] Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire 95.5Mg-3Al-Zn 95.5Mg-3Al-Zn 29/17 [200/115] Bar, Rods, Profiles, & Wire 95.5Mg-3Al-Zn 29/13 [200/90] 29/17 [200/115] Hollow Profiles Tube 95.5Mg-3Al-Zn 95.5Mg-3Al-Zn 33/13 [230/90] 33/13 [230/90] Hollow Profiles Tube 92.5Mg-6Al-Zn 92.5Mg-6Al-Zn 37/21 [255/145] Bar, Rods, Profiles, & Wire 92.5Mg-6Al-Zn 35/18 [240/125] 37/19 [255/130] Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire 92.5Mg-6Al-Zn 92.5Mg-6Al-Zn 33/13 [230/90] 35/18 [240/125] 37/21 [255/145] Hollow Profiles Bar, Rods, Profiles, & Wire Bar, Rods, Profiles, & Wire 98Mg-Mn 98Mg-Mn 98Mg-Mn 37/19 [255/130] Bar, Rods, Profiles, & Wire 98Mg-Mn 33/13 [230/90] Tube 98Mg-Mn 21/10 [145/69] 21/10 [145/69] 22/5 [150/34] Castings Castings Castings 90.5Mg-9Al-Zn-Mn 88.5Mg-9Al-2Zn-Mn 99.6Mg-Zr Magnesium and Magnesium Base Alloys 202 81 — ASTM B107 AZ31C M11312 81 — ASTM B107 AZ31C M11312 81 81 — — ASTM ASTM B107 B107 AZ31C AZ31C M11312 M11312 81 — ASTM B107 AZ31C M11312 81 81 — — ASTM ASTM B107 B107 AZ31C AZ31C M11312 M11312 81 81 — — ASTM ASTM B107 B107 AZ61A AZ61A M11610 M11610 81 — ASTM B107 AZ61A M11610 81 81 — — ASTM ASTM B107 B107 AZ61A AZ61A M11610 M11610 81 81 81 — — — ASTM ASTM ASTM B107 B107 B107 M1A M1A M1A M15100 M15100 M15100 81 — ASTM B107 M1A M15100 81 — ASTM B107 M1A M15100 83 83 83 — — — ASTM ASTM ASTM B80 B80 B80 AZ91C, F AZ92A, F K1A M11914 M11920 M18010 ≥1.5 and <2.5 [≥40 and <60] >0.25 and ≤0.75 [>6 and ≤20] <0.25 [<6] ≥0.25 and <1.5 [≥6 and <40] ≥2.5 and <5 [≥60 and <130] ≥0.028 and ≤0.25 [≥1 and ≤6] ≥0.028 and ≤0.75 [≥1 and ≤20] ≥0.25 and <2.5 [≥6 and <60] <0.25 [<6] ≥2.5 and <5 [≥60 and <130] <0.25 [<6] ≥0.25 and <2.5 [≥6 and <60] ≥2.5 and <5 [≥60 and <130] ≥0.028 and ≤0.75 [≥1 and ≤20] (Continued) AWS B2.1/B2.1M-BMG:2014 Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Table C.2 (Continued) M-Number Listing of Base Metals—Nonferrous Alloys (see C.1, I2.2.1, and I3) Material Number ISO 15608 Group Standard Type, Grade, or Alloy Base Metal Specification Designation UNS Number Thickness or Diameter Limitations, in [mm] Minimum Tensile/Yield Strength, ksi [MPa] Product Form Nominal Composition Castings Castings Castings Castings Castings Castings Castings 89.5Mg-10Al-Mn 90.5Mg-9Al-Zn-Mn 88.5Mg-9Al-2Zn-Mn 89.5Mg-10Al-Mn 90.5Mg-9Al-Zn-Mn 88.5Mg-9Al-2Zn-Mn 99.6Mg-Zr Magnesium and Magnesium Base Alloys 83 83 83 83 83 83 83 — — — — — — — ASTM ASTM ASTM ASTM ASTM ASTM ASTM B199 B199 B199 B403 B403 B403 B403 AM100A AZ91C, F AZ92A, F AM100A, F AZ91C, F AZ92A, F K1A M10100 M11914 M11920 M10100 M11914 M11920 M18010 18/9 [125/62] 21/10 [145/69] 21/10 [145/69] 18/9 [125/62] 16/9 [110/62] 18/9 [125/62] 22/5 [150/34] 203 AWS B2.1/B2.1M-BMG:2014 AWS B2.1/B2.1M-BMG:2014 Table C.3 Listing of Base Metal Specifications—Iron Castings AWS D11.2 Base Metal Group Standard Specification Type, Grade, or Alloy Designation UNS Number Minimum As-Welded Tensile/Yield Strength, ksi [MPa] Type of Base Metal Nominal Composition Iron Castings a, b A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM SAE SAE SAE SAE SAE A48 A48 A48 A48 A48 A48 A48 A48 A48 A74 A126 A126 A126 A159 A159 A159 A159 A159 A159 A159 A159 A159 A319 A319 A319 J431 J431 J431 J431 J431 Class 20 Class 25 Class 30 Class 35 Class 40 Class 45 Class 50 Class 55 Class 60 Class A Class A Class B Class C Grade 1800 Grade 2500 Grade 2500a Grade 3000 Grade 3500 Grade 3500b Grade 3500c Grade 4000 Grade 4000d Class I Class II Class III G1800 G2500 G3000 G3500 G4000 F11401 F11701 F12101 F12401 F12801 F13101 F13501 F13801 F14101 — F11501 F12102 F12103 F10004 F10005 F10009 F10006 F10007 F10010 F10011 F10008 F10012 F10001 F10002 F10003 F10004 F10005 F10006 F10007 F10008 20/– [138/–] 25/– [172/–] 30/– [207/–] 35/– [241/–] 40/– [276/–] 45/– [310/–] 50/– [345/–] 55/– [379/–] 60/– [414/–] 21/– [145/–] 21/– [145/–] 31/– [214/–] 41/– [283/–] 18/– [124/–] 25/– [172/–] 25/– [172/–] 30/– [207/–] 35/– [241/–] 35/– [241/–] 35/– [241/–] 40/– [276/–] 40/– [276/–] 25/– [172/–] 30/– [207/–] 40/– [276/–] 18/– [124/–] 25 [172] 30 [207] 35 [241] 40 [276] Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Gray Cast Iron Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified 0.75 Max.P, 0.15 Max.S 0.75 Max.P, 0.15 Max.S 0.75 Max.P, 0.15 Max.S 0.75 Max.P, 0.15 Max.S 0.55Si-0.65Mn; 4.35CE 2.2 Si-0.75Mn; 4.12CE 1.85Si-0.75Mn; 4.12 CE 2.1Si-0/75Mn; 4.02CE 2.0Si-0.75Mn; 3.8CE 1.55Si-0.75Mn; 3.8CE 1.55Si-0.75Mn; 3.8CE 1.95Si-0.85Mn; 3.8CE 1.95Si-0.85Mn; 3.8CE Not Specified Not Specified Not Specified 2.3SI-0.65Mn; 4.35CE 2.3Si-0.75Mn; 4.12CE 2.1Si-0.65Mn; 4.02CE 2.0Si-0.75Mn; 3.8CE 1.95Si-0.95Mn; 3.8CE B B B B B B B B B B ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM SAE A536 A536 A536 A536 A536 A716 A746 A874 A897 J434 100-70-03 120-90-02 60-40-18 65-45-12 80-55-06 60-42-10 60-42-10 — 125-80-10 D4018 F34800 F36200 F32800 F33100 F33800 F32900 — — — F32800 100/70 [689/483] 120/90 [827/621] 60/40 [414/276] 65/42 [448/290] 80/55 [552/379] 60/– [414/–] 60/– [414/–] 45/30 [310/207] 125/80 [862/552] 60/– [414/–] Ductile Ductile Ductile Ductile Ductile Ductile Ductile Ductile Ductile Ductile Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified 3.35C-1.75Si 1.0Ni-0.5Cu-0.35Mn-0.015Mo Not Specified 204 AWS B2.1/B2.1M-BMG:2014 Table C.3 (Continued) Listing of Base Metal Specifications—Iron Castings AWS D11.2 Base Metal Group Standard Specification Type, Grade, or Alloy Designation UNS Number Minimum As-Welded Tensile/Yield Strength, ksi [MPa] Type of Base Metal Nominal Composition Iron Castings a, b B B B SAE SAE SAE J434 J434 J434 D4512 D5506 D7003 F33100 F33800 F34800 65/– [448/–] 80/– [552/–] 100/– [689/–] Ductile Ductile Ductile Not Specified Not Specified Not Specified C C C C C C C C C C C C C C C C ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM ASTM SAE SAE A47 A47 A197 A220 A220 A220 A220 A220 A220 A220 A220 A602 A602 A602 J158a J158a 32510 35018 — 40010 45006 45008 50005 60004 70003 80002 90001 M3210 M4504 M5003 M3210 M4504 F22200 F22400 F22200 F22830 F23131 F23130 F23530 F24130 F24830 F25530 F26230 F20000 F20000 F20000 F20000 F20001 50/– [345/–] 53/– [365/–] 40/– [276/–] 60/– [414/–] 65/– [448/–] 65/– [448/–] 70/– [483/–] 80/– [552/–] 85/– [586/–] 95/– [655/–] 105/– [724/–] 50/– [345/–] 65/– [448/–] 75/– [517/–] 50/– [345/–] 65/– [448/–] Malleable Malleable Malleable Malleable Malleable Malleable Malleable Malleable Malleable Malleable Malleable Malleable Malleable Malleable Malleable Malleable Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified a In the absence of an M number to group the alloys, a separate procedure qualification is required for each group of the above materials. b The groups are based on AWS D11.2. 205 AWS B2.1/B2.1M-BMG:2014 This page is intentionally blank. 206
0
advertisement
Download
advertisement
Add this document to collection(s)
You can add this document to your study collection(s)
Sign in Available only to authorized usersAdd this document to saved
You can add this document to your saved list
Sign in Available only to authorized users