不锈钢304／316／317／321／347对照
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牌号
奥氏体行业规范
化学成分
最小拉伸强度(KSI)
最小产量(KSI)
伸长率%
304
UNS S30400
AISI 304AMS 5501, 5513, 5560, 5563, 5564, 5565, 5566, 5567, 5639, 5697, 5857, 5910, 5911, 5912, 58683-AMS (5912,-AMS,-AMS 58683-TMS) 6845 (304)、AMS-T-8506 (304)、AS7245ASME SA-182 (304)、SA-194 (8)、SA-213 (304)、SA-240 (304)、SA-249(304) , SA-312 (304), SA-320 (B8), SA-358 (304), SA-376 (304), SA-403 (304), SA-409(304), SA-479 (304), SA-688 (304)ASTMA182 (304), A193 (304, B8, B8A), A194 (304, 8, 8A), A213 (304), A240 (304), A249 (304), A264 (304), A269 (304), A27 304）、A312（304）、A313（304）、A314（304）、A320（304、B8、B8A）、A336（F304）、A358（304）、A368（304）、A376（364）、A334 ), A403 (304), A409 (304), A430 (304), A473 (304), A478 (304), A479 (304), A492 (304), A493 (304), A511 (304), A554 ), A580 (304), A632 (304), A666 (304), A688 (304), A774 (304), A774 (TP304), A793 (304), A813 (TP304), A814 (TP3514), A814 (TP3514), A804 ), A908 (304), A943 (304), A965 (304), A988, A988 (304), F593 (304), F738 (304), F836 (304), F837 (304), F879 (3804) (304)、F899 (304)MIL 规格
MIL-S-21149/6MIL-S-24149/3、MIL-S-24249/6、MIL-T-5695、MIL-T-8504 (304)SAE J405 (304) )、J412 (304)、J467 (304)
C 0.08 maxCr 18.00-20.00Mn 2.00 maxNi 8.00-10.50P 0.045 maxS 0.030 maxSi 1.00 max
75
30
40
304L
UNS S30403
AISI 304LAMS 5511, 5569, 5584, 5647, AMS-QQ-S-763 (304L), AMS-T-6845ASME SA-182 (304L), SA-213 (304L), SA-240 (SA-240 (304L), -249(304L), SA-312 (304L), SA-403 (304L), SA-479 (304L), SA-688 (304L)ASTM A182 (304L), A213 (TP304L), A240 (304L), A249 (304L), A269 (304L), A270 (TP304L), A276 (304L), A312 (304L), A314 (304L), A336 (F304L), A358 (304L), A368 (304L), A368 (304L), A368 (304L), A304L (304L), A473 (304L), A478 (304L), A479 (304L), A493 (304L), A511 (304L), A554 (304L), A580 (304L), A632 (304L), A604L (304L)、A774 (TP304L)、A778 (TP304L)、A793 (304L)、A813 (TP304L)、A814 (TP304L)、A851 (TP304L)、A924 (304L)、A924 (TP304L)、A924 (TP304L) F304L), A988, F593 (304L), F594 (304L), F738 (304L), F836 (304L), F837 (304L), F879 (304L), F880 (304L)MIL 规格MIL-S-4043SAE J405 (304L)、J467 (304L)
C 0.03 maxCr 18.00-20.00Mn 2.00 maxNi 8.00-12.00P 0.045 maxS 0.030 maxSi 1.00 max
70
30
40
316
UNS S31600
AISI 316AMS 5524, 5573, 5690, 5691, 5692, 5696, 5907,AMS-QQ-S-763ASME SA-182 (316), SA-193 (316), SA-194 (316), SA-2 316), SA-240 (316), SA-249 (316), SA-312 (316), SA-320 (316), SA-358 (316), SA-376 (316), SA-403 (316) ),SA-409 (316), SA-479 (316), SA-688 (316)ASTMA182 (316), A193 (316, B8M, B8MA, B8M2, B8M3), A194 (316, 8M, 8MA), A213 (TP316), A240 (316), A249 (316), A269 (3706), TP ),A271 (TP316), A276 (316), A312 (316), A313 (316), A314 (316), A320 (316, B8M, B8MA), A336 (F316), A358 (316), A368 , A376 (316), A376 (TP316), A403 (316), A409 (316), A430 (316), A580 (316), A632 (316), A632 (TP316), A688 (316), A616 , A793 (316), A813 (TP316), A814 (TP316), A826 (TP316), A831 (316), A943 (TP316), A965 (F316), A988, F593 (316), F594 (F593) 316), F836 (316), F837 (316), F879 (316), F899 (316)MIL SPEC MIL-S-24149/3, MIL-S-24149/6SAE J405 (316), J412 (30316) J467 (316)
C 0.08 maxCr 16.00-18.00Mn 2.00 maxMo 2.00-3.00Ni 10.00-14.00P 0.045 maxS 0.030 maxSi 1.00 max
75
30
40
316L
UNS S31603
AISI 316LAMS 5507, 5584, 5653, AMS-QQ-S-763ASME SA-182 (316L), SA-213 (316L), SA-240 (316L), SA-249 (316L), SA-312 (316L) ), SA-403 (316L), SA-479 (316L), SA-688 (316L)ASTM A182 (316L), A213 (TP316L), A240 (316L), A249 (316L), A269 (316L), A269 (316L), A2 TP316L), A276 (316L), A312 (316L), A314 (316L), A336 (F316L), A358 (316L), A403 (316L), A409 (316L), A479 (3516L), A479 (3516L), A479 (3516L), 6 316L）、A774（TP316L）、A778（TP316L）、A793（316L）、A813（TP316L）、A814（TP316L）、A965（F316L）、A988、F593（316L）、F616L（F516L） F836 (316L)、F837 (316L)、F879 (316L)SAE J405 (316L)
C 0.03 maxCr 16.00-18.00Mn 2.00 maxMo 2.00-3.00Ni 10.00-14.00P 0.045 maxS 0.030 maxSi 1.00 max
70
25
35
317
UNS S31700
AISI 317AMS AMS-QQ-S-763ASME SA-240 (317)、SA-249 (317)、SA-312 (317)、SA-409 (317)ASTM A182 (317)、A213 (TP317)、A240 (317), A249 (317), A269 (317), A276 (317), A312 (317), A314 (317), A403 (317), A409 (317), A473 (317), A478 (3717), A478 (3797) (317)、A511 (317)、A554 (317)、A580 (317)、A632 (317)、A813 (TP317)、A814 (TP317)、A943 (TP317)、A988、F899 (317) (317)SAE J40
C 0.08 maxCr 18.00-20.00Mn 2.00 maxMo 2.00-3.00Ni 11.00-15.00P 0.045 maxS 0.030 maxSi 1.00 max
75
30
35
317L
UNS S31703
AISI 317LASME SA-240 (317L)ASTM A182 (317L)、A213 (TP317L)、A240 (317L)、A249 (TP317L)、A312 TP(317L)、A403 (317L)、A177L) (A77L)、TP , A813 (TP317L), A814 (TP317L), A903 (317L), A943 (TP317L), A988SAE J405 (317L)
C 0.030 maxCr 18.00-20.00Mn 2.00 maxMo 3.00-4.00Ni 11.00-15.00P 0.045 maxS 0.030 maxSi 1.00 max
75
30
35
321
UNS S32100
AISI 321AMS 5510, 5557, 5559, 5570, 5576, 5645, 5689, 5896, 7490, AS7325, AMS-QQ-S-763 ASME SA-182 (321), SA-193 (SA-193) (SA- 1213 ) ), SA-213 (321), SA-240 (321), SA-249 (321), SA-312 (321), SA-320 (321), SA-358 (321), SA-376 (321) , SA-403 (321), SA-409 (321), SA-479 (321)ASTM A182 (321), A193 (321, B8T, B8TA), A194 (321, 8T, 8TA), A213 (TP321), A240 (321), A249 (321), A269 (321), A276 (321), A312 (321), A313 (321), A314 (321), A320 (321, B8T, B8TA), A336 (F328) (321)、A376 (TP321)、A403 (321)、A509 (321)、A430 (321)、A473 (321)、A493 (TP321)、A511 (321)、A554 (321)、A580 (321) (321), A774 (TP321), A778 (TP321), A813 (TP321), A814 (TP321), A943 (TP321), A965 (F321), F593 (321), F594 (321), F726), F733 (321)军用规格MIL-T-16282 (TP321)SAE J405 (321)、J412 (30321)、J467 (321)
C 0.08 maxCr 17.00-19.00Mn 2.00 maxNi 9.00-12.00P 0.045 maxS 0.030 maxSi 1.00 maxTi 5XC min
75
30
40
321H
UNS S32109
ASME SA-182 (321H)、SA-213 (321H)、SA-240 (321H)、SA-249 (321H)、SA-312 (321H)、SA-376 (321H)、SA-403 (321H)、 SA-479 (321H)ASTM A182 (321H)、A213 (TP321H)、A240 (321H)、A249 (321H)、A312 (321H)、A336 (F321H)、A376 (TP321H)、A27H3 (A17H3) )、A813 (TP321H)、A814 (TP321H)、A943 (TP321H)、A965 (F321H)SAE J405
C 0.04-0.10Cr 17.00-20.00Mn 2.00 maxNi 9.00-12.00P 0.040 maxS 0.030 maxSi 1.00 maxTi 4mtC-0.60
75
30
35
347
UNS S34700
AISI 347AMS 5512, 5556, 5558, 5571, 5575, 5646, 5654, 5674, 5790, 5897, 7490, AS7229, AMS-QQ-S-763ASME SA- 79, 182 ( SA34, 733 ) -194 (347), SA-213 (347), SA-240 (347), SA-249 (347), SA-312 (347),SA-320 (347), SA-358 (347), SA- 376 (347), SA-403 (347), SA-409 (347), SA-479 (347)ASTM A182 (347), A193(347, B8CA), A194 (347, 8C, 8CA) A213 (TP347) , A240 (347), A249 (347), A269 (347), A276 (347), A312 (347), A313 (347), A314 (347), A320 (347, B8C, B8CA), A3736) (F3) A358 (347), A376 (347), A376 (TP347), A403 (347), A409 (347), A430 (347), A473 (347), A479 (347), A511 (347), A554 (3) A580 (347), A632 (347), A774 (P347), A778 (TP347), A813 (TP347), A814 (TP347), A943 (TP347), A965 (F347), F593 (394) (347), F557 F738 (347)、F836 (347)MIL 规格MIL-T-16286 (TP347)SAE J405 (347)、J412 (30347)、J467(9347)
C 0.08 maxCb 10XC minCr 17.00-19.00Mn 2.00 maxNi 9.00-13.00P 0.045 maxS 0.030 maxSi 1.00 max
75
30
35
347H
UNS S34709
ASME SA-182 (347H), SA-213 (347H), SA-240 (347H), SA-249 (347H), SA-312 (347H), SA-376 (347H), SA-403 (347H), SA-409 (347H)、SA-479 (347H)ASTM A182 (347H)、A213 (TP347H)、A240 (347H)、A249 (347H)、A271 (347H)、A312 (347H)、A37H6) (F) A376 (347), A376 (TP347), A403 (347H), A403 (347H), A403 (348H), A430 (347H), A479 (347H), A813 (TP347H), A814, (TP347H), A814, (TP343H) A965 (F347H)SAE J405 (347H)
C 0.04-0.10Cb 8mtC-1.00Cr 17.00-20.00Mn 2.00 maxNi 9.00-13.00P 0.040 maxS 0.030 maxSi 1.00 max
75
30
35