7 8 9 10 11 12 13 14 Low and intermediate alloy sCarbon Ste 3 4 5 6 CarbonSteel (LTCS-Impact test) C - 1/2Mo 1/2Cr-1/2Mo 1Cr-1/2Mo 1 1/4Cr-1/2Mo 1 3 PIPE TUBE WROUGHT FITTING A 53 A106 A178 A179/192 A234Gr. WPA/B A333Gr. 1/6 A334Gr.1/6 A420WPL6 A350LF1/2 A352LCB/C A335P1 A161T1 A234WPI A182F1 A217WC1 - A335P2 A213T2 - A182F2 - A387Gr.2 FORGING A181 A105 CASTING A216 PLATE A285 A515 A516 AWS Speciļ¬cations Preheat Covered Electrode Temp. C Bare Electrode (min) Preferred Alternate >19mm595-650 E7010-A1 E7018A1 E8018-B1 <25.4mm10 > 25.4mm80 >19mm595-720 150 >12.5mm705-745 E7015-A1 E70S-1B E8016-B1 - A335P12 A213T12 A234WP12 A182F12 - A387Gr.12 A213T11 A234W11 A182F11 A217WC6 A387Gr.11 E8016-B2 E8018-B2 ER515 2 1/4Cr-1Mo A335P22 A213T22 A234WP22 A182F22 A217WC9 A387Gr.22 E9015-B3 E9018-B3 ER521 5Cr-1/2Mo 7Cr-1/2Mo 9Cr-1Mo 11Cr 12Cr 13Cr 17Cr A335P5 A213T5 A234WP5 A182F5 A217C5 A387Gr.5 E502 E8018-B6 ER502 A335P7 A213T7 A234WP7 A182F7 - A387Gr.7 E7Cr. - ER7Cr A335P9 A213T9 A234WP9 A182F9 A217C12 A387Gr.9 E505 E8018-B8 ER505 4 5 - A268TP409 - - - - E309 E312 ER309 - A268TP410 - A182F6 A217CA15 A240TP410 E410 - ER410 - A268TP405 - A182F6 A296CA15 A240TP405 E309 ENi Cr Fe-3 ER309 - A268TP430 - - - A240TP430 E430 ENi Cr Fe-3 ER430 18Cr-8Ni A312TP304 A213TP304 A403WP304 A182F304 A351CF8 A240TP304 E308 - ER308 18Cr-8Ni Low C A312TP304L A213TP304L A403WP304L A182F304L A351CF3 A240TP304L E308L - ER308L 17 18Cr-8Ni High Temp. A312TP304H A213TP304H A403WP305H A182F304H - - E16-6-2 E308 ER 16-8-2 18 25Cr-12Ni A312TP308 - A403WP309 - A351CH20 A240TP3095 E309 E310 ER309 19 25Cr-20Ni A312TP310 A213TP310 A403WP310 A182F310 A351CK20 A240TP310S E310 - ER310 20 18Cr-12Ni-2Mo A312TP316 A213TP316 A403WP316 A182F316 A351CF8M A240TP316 E316 E16-8-2 ER316 18Cr-12Ni-2Mo Low C A312TP316L A213TP316L A403WP316L A182F316L A351CF3M A240TP316L E316L E308MoL ER316L 18Cr-12Ni-2MoHighTemp. A312TP316H A213TP316H A403WP316H A182F316H - - E16-8-2 E316 ER16-18-2 15 22 Austentic 21 Stainless steels 16 18Cr-12Ni-3Mo 6 7 8 A312TP317 A213TP317 A403WP317 - - A240TP317 E317 - ER317 24 18Cr-10Ni-Ti A312TP321 A213TP321 A403WP321 A182F321 - A240TP321 E347 - ER347 25 18Cr-10Ni-Ti HighTemp. A312TP321H A213TP321H A403WP321H A182F321H - - E16-6-2 E347 ER16-8-2 26 18Cr-10Ni-Cb A312TP347 A213TP347 A403WP347 A182F347 A351CF8C A240TP347 E347 - ER347 27 18Cr-10Ni-CbHighTemp. A312TP347H A213TP347H A403WP347H A182F347H - - E16-8-2 E347 ER16-8-2 28 18Cr-10Ni-To 23 29 30 18Cr-10Ni-ToHighTemp. 31 20Cr-28Ni-2Mo-3Cn 34 35 36 37 38 39 40 41 42 43 44 45 46 PII Ni Steels 33 A312TP348 A213TP348 A403WP348 A182F348 - A240TP348 E347L To346 E347 ER348 A312TP348H A213TP348H - - - - E16-8-2 E347 ER16-8-2 - A608HK40 - - A351HK40 - E310H - ER310H B464 B468 B365WP20CB B472 A351CN7M B463 E320 E320LA ER320 >12.5mm705-760 175 705-760 150 Inter pass<315 730-790 10 - 10 - 17Cr-4Ni-Ph - - - - A564TP630 A474CB7Cu1 - E630 - ER630 3 1/2 Ni 9 A333Gr.3 A334Gr.3 A420WPL6 A350LF3 A352LC3 A203Gr. D/E E8018-C2 E8016-D2 - 95 >19mm595-635 9 Ni 11 A333Gr.8 A334Gr.8 A420WPL8 A522 - A353 ENi Cr Fe-3 - ER Ni Cr-3 10 >19mm550-5855 Alluminium 21 B241 B210, B234 B361WP3003 B247 - B209 - - ER1100 10 10 Copper B42 B75 - - - B11 ECu - ER Cu 10 10 B455C715 B111C715 - - B359C964 B171 ECuNi - ER CuNi 10 10 Alluminium Bronze Nickel Monel 31 34 35 41 42 - B111C614 - B150 B148 B169 ECuAj -A1 8CuAj-A2 ER CuAj-A2 10 10 B161 B161, B163 B366WPN B160 - B162 ENi-1 ENi-3 ER Ni-3 10 10 B185 B165, B163 B366WPNC B164 - B127 ENi Cu-7 ENi Cu3-4 ER Ni Cu-7 10 10 Inconel 43 B167,8B517 B516, B183 B366WPNCl B166 - B168 ENi Cr Fe-1 ENi-Cr Fe-3 ER Ni Cr Fe-5 10 10 B619 B522 B366WPHB - A296N12M B333 ENi Mo-1 - ER Ni Mo-1 10 10 - - B366WPHC - A295CU12M B334 ENi Mo-2 - ER Ni Mo-2 B407,B 514 B407, B515 B366WPNIC B408 - B409 ENi Cr Fe-2 - ER Ni Cr-3 B337 B338 B363 B381 B367 B255 - - ER Ti-2 10 10 B658R02 B523R02 B853R 02 B493R C2 - B551R 02 - - ER ZR 2 10 10 70Cu30Ni Cupronickel Non Ferous 32 25Cr-20Ni Postheat Temp. c E6010 Root E7018 ER70S-2,S-3,S-5 RG E6013,E7015 E7028 <25.4mm10 > F&F 60, 65 25.4mm80 E7018G E7018 E70S-1B A335P11 Martensinc & Ferr ite 2 Carbon Steel P. Number Number 1 BASE MATERIAL Material with electrode selection ASTM Speciļ¬cation Hastelloy B Hastelloy C Incoly Titanium Zirconium 44 45 - Inter pass<95 10 10 Hardness BHN Max. 200 225 225 241 241 - - -