Code Case Expiration Dates and Annulments
The ASME Boiler and Pressure Vessel Standards Committee took action to
eliminate Code Case expiration dates, effective March 11, 2005. This means
that all Code Cases listed in Supplement 3 and beyond will remain available
for use until annulled by the ASME Boiler and Pressure Vessel Standard
Committee.
The following non-nuclear Code Cases for the 2004 Edition have been
annulled to date as of Supplement Number 10:
Case Number
1939
Code Section(s)
VIII-1
1973-2
1983
VIII-2
VIII-1
2010-5
I
2019-1
VIII-1
2033-2
I
2042
I
2053-1
I, IV, VIII-1, VIII-2
2083
I
2097-1
VIII-1
2121-1
VIII-1
2184-1
IV
2186-1
VIII-1
2191
I
title
SA-395 Class 60-4018 Welded Ferritic
Ductile (Nodular)
Cast Iron
9Cr-1Mo-V Material
Alloy UNS N08810
Up to 1800F
Fe-22Cr-21Ni18.5Co-La Alloy,
UNS R30556 for
Code Construction
Aluminum Alloy
3003-H24 for Code
Construction
21Cr-11Ni-N Alloy
(UNS S30815) for
Code Construction
Use of Welded Pipe
as the Shell of a
Boiler
For Materials in
Inventory
Alloy UNS N06690
Up to 1200F
Ni-Fe-Cr-Mo Alloy
UNS N08932 Plates
Co-26Cr-9Ni-5Mo3Fe-2W Alloy (UNS
R31233)
Use of UNS C90300
Material for Copper
Alloy Sand Castings
Use of UNS S31803
Plates and Bars in
Dimpled or
Embossed
Assemblies
Exemption for
Attachment Strength
Calculations
annulled date
2-22-05
1-1-05
1-1-05
2-22-05
1-1-06
1-1-06
1-1-05
2-20-04
6-23-05
10-27-05
1-1-05
1-1-05
1-1-05
8-11-04
2198-1
VIII-1
2206
VIII-2
2208
VIII-1
2240-2
VIII-1
2242-1
VIII-1, VIII-2
2255
I
2258
IV
2278
II, VIII-1
2289
VIII-1
2292
I
2294-1
IV
2303
X
Austenitic Ni-Cr-MoW Alloy (UNS
N06686)
PrecipitationHardening Nickel
Alloy (UNS N07718)
Used as Bolting
Material
Corrosion Resistant
Coating of Pressure
Relief Valves by
Assemblers
Ni-23Cr-16Mo-1.6Cu
Alloy (UNS N06200)
SA-765 Grade IV
Forgings
Minimum Metal
Temperatures of
PMB Pressure
Vessels During
Hydrostatic Testing
Use of Flared Tubing
Fittings for
Attachment of
Watertubes
Alternative Method
for Calculating
Maximum Allowable
Stresses Based on a
Factor of 3.5 on
Tensile Strrength
Copper Alloy Tube
Conforming to SB-75
UNS C12200
Temper O50 for
External Pressure
Use Up To and
Including 400F
Welding of NonPressure Parts After
Hydrostatic Test
Alternative
Attachments of Fire
Tubes to Tube
Sheets Greater than
5/16 in. Thick
Alternative Quality
Control Test
Frequency, Class 1
Fiber Reinforced
Plastic Pressure
Vessels
1-1-05
2-22-05
1-1-07
1-1-05
1-1-05
1-1-06
4-25-06
8-3-05
8-3-05
8-11-04
1-1-05
1-1-05
2319-2
VIII-1
2325
VIII-1
2332
I
2342
I
2355
VIII-2
2365
I
2368
I
2370
VIII-3
2371
VIII-1
2372
VIII-3
2374
I
2384
VIII-1
2391
I
2417
VIII-1
2429
VIII-1
Ni-25Mo-8Cr-2Fe
Alloy UNS N10242
for Code
Construction
Titanium-Ruthenium
Alloys (Ti-0.1Ru),
UNS R52404 and
UNS 52254
Alternative Rules for
the Postweld Heat
Treatment of Tubeto-Vessel Welds
Use of SA/EN
10028-2, Grade
P295GH
59Ni-16Mo LowCarbon Alloy (UNS
N06059)
Stamping and Data
Reports for Boilers
Assembled by
Multiple Assemblers
Demonstration of
Safety Valve
Performance
SA-738, Grade B
Plates
Manhole Assemblies
in Inventory for
Construction to
UG-46(g)(1)
SA-516, Grades 60,
65, and 70 Plate
Material
Alternative Safety
Valve Mounting
Ni-22Cr-14W-2MoLa Alloy (UNS
N06230)
Use of Carbon Steel
Plate Material (JIS
G3118, Grade SGV
480)
Nickel-IronChromiumMolybdenum-Copper
Alloy SB-564 UNS
N08825 Forgings
Alternative Rules for
the Design of
Tubesheets
1-1-07
1-1-05
1-1-05
2-20-04
1-1-05
1-1-05
2-20-04
2-22-05
1-1-05
2-22-05
1-1-06
1-1-07
8-11-04
1-1-05
1-1-05
2431
II
2436
VIII-1
2444
I
2452-2
VIII-1
2462
IX
2466
VIII-1
2472
VIII-1
2488-2
I
2536
I
2550
I
57Ni-22Cr-14W2Mo-La Alloy (UNS
N06230) [external
pressure chart]
Use of Forged Nickel
Alloys (ASTM B 46202) under UNS
N06022, N06030,
N10276, N10655,
and N10675
Alternative
Requirements for
Piping Connections
and Valves
SA-182, SA-240,
25Cr-7Ni-4Mo
Modified With
Nitrogen (UNS
S32750) AusteniticFerritic Duplex
Stainless Steel
Use of Flash
Welding for Joining
Materials With Other
Than Tubular CrossSections
Use of Submerged
Arc Welding (SAW)
in Low Temperature
Applications
Nickel Tube
Conforming to SB161 N02200 Stress
Relieved for External
Pressure Use Up To
And Including 400F
UNS S31803 Plates
and Seamless and
Welded Pipe and
Tube and Forgings
and Fittings and Bar
SA-53 Type F Grade
A Furnace Butt
Welded Carbon
Steel Pipe
Exemption from
Postweld Heat
Treatment for
Corrosion Resistant
Weld Overlay of PNo.5A Tube and
Pipe
1-1-05
1-1-05
1-1-06
1-1-06
1-1-06
1-1-06
1-1-06
1-1-07
1-1-07
1-1-07