S9074-AQ-GIB-010/248 Rev 1
Table 7-1. Grouping of Base Materials (Welding) 1/ - Continued
Letter No.
Applicable Document
Class or Type
S-42
Nickel and nickel base alloys
ASTM A494/A494M
Composition M-30C (casting)
QQ-N-281
NiCu, class A (bar, plate, rod, forging) Class B
MIL-N-24106
NiCu, class A (bar, rods, forgings)
QQ-N-288
NiCuSiCb, composition E (casting)
MIL-T-1368
NiCu (tubing)
MIL-DTL-23520
NiCu (tube and pipe)
MIL-C-15345
NiCuSiCb, Alloy 19 (casting)
MIL-N-17163
NiCu (bar, rod, plate, forging)
MIL-DTL-23509
Fittings and flanges
MIL-C-24723
Composition M-30C (casting)
S-43
Nickel-chromium iron
MIL-DTL-23508
Fittings and flanges
ASTM B166
Bar, rod, forging
ASTM B564
Forgings
MIL-B-15382
Bar and rod
MIL-DTL-23227
Tube and pipe
MIL-N-23228
Condition A (plate)
MIL-DTL-23229
Condition A (bar, rod, forging)
MIL-N-24271
Castings
GR CW-6MC 7/
ASTM A494/A494M
GR CW-6MC MOD 2/, 7/
ASTM A494/A494M
UNS N06625 (plate) 7/
ASTM B443
UNS N06625 (pipe and tube) 7/
ASTM B444
UNS N06625 (bar and rod) 7/
ASTM B446
S-44 3/
Nickel-molybdenum-chromium alloy ASTM B574
UNS N10276 (rod)
ASTM B575
UNS N10276 (plate, sheet, strip)
ASTM B622
UNS N10276 (pipe, tube)
S-51
Titanium and titanium base alloys MIL-T-9046
CP-3 (sheet, strip, plate) CP-4 (sheet, strip, plate)
ASTM B265
Grade 7 (sheet, strip, plate)
ASTM B337, ASTM B861, ASTM B862
Grade 1 (pipe) Grade 2 (pipe) Grade 7 (pipe)
See footnotes at end of table.
7-17
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