ASME B31.3-2014
Table A-1M Basic Allowable Stresses in Tension for Metals (Metric) (Cont'd) Numbers in Parentheses Refer to Notes for Appendix A Tables; Specifications Are ASTM Unless Otherwise Indicated
Line No.
Nominal Composition
Product Form
Spec. No.
Type/ Grade
Class/ Cond./ Size, P-No. UNS No. Temper mm (5)
Notes
Min. Min. Min. Tensile Yield Str., Temp., Str., MPa MPa °C (6)
Max. Use Temp., °C
114 Carbon steel
Forgings & fittings
A350
LF2
K03011
1
...
1
(2)(9)(57)
−45
483
248
538
115 Carbon steel
Forgings & fittings
A350
LF2
K03011
2
...
1
(2)(9)(57)
−20
483
248
538
116 Carbon steel
Forgings & fittings
A105
...
K03504
...
...
1
(2)(9)(57)(59)
−30
483
248
593
117 Carbon steel
Forgings & fittings
A181
...
K03502
70
...
1
(2)(9)(57)(59)
A
483
248
593
118 Carbon steel
Forgings & fittings
A234
WPC
K03501
...
...
1
(2)(57)(59)
B
483
276
427
119 Carbon steel
Castings
A216
WCA
J02502
...
...
1
(2)(57)
−30
414
207
593
120 Carbon steel
Castings
A352
LCB
J03003
...
...
1
(2)(9)(57)
−45
448
241
593
121 Carbon steel
Castings
A352
LCC
J02505
...
...
1
(2)(9)
−45
483
276
371
122 Carbon steel
Castings
A216
WCB
J03002
...
...
1
(2)(9)(57)
−30
483
248
593
123 Carbon steel
Castings
A216
WCC
J02503
...
...
1
(2)(9)(57)
−30
483
276
538
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