標(biāo)準(zhǔn) |
牌號(hào) |
抗拉強(qiáng)度(MPa) |
屈服強(qiáng)度(MPa) |
伸長(zhǎng)率(%) |
沖擊功(J) |
硬度 |
GB3087 |
10 |
335~475 |
≥195 |
≥24 |
|
/ |
20 |
410~550 |
≥245 |
≥20 |
|
/ | |
GB5310 |
20G |
410~550 |
≥245 |
≥24 |
≥35 |
/ |
20MnG |
≥415 |
≥240 |
≥22 |
≥35 |
/ | |
25MnG |
≥485 |
≥275 |
≥20 |
≥35 |
/ | |
15CrMoG |
440~640 |
≥235 |
≥21 |
≥35 |
/ | |
12Cr2MoG |
450~600 |
≥280 |
≥20 |
≥35 |
/ | |
12Cr1MoVG |
470~640 |
≥255 |
≥21 |
≥35 |
/ | |
10Cr9Mo1VNb |
≥585 |
≥415 |
≥20 |
≥35 |
/ | |
ASME SA106 |
SA106B |
≥415 |
≥240 |
≥22 |
≥35 |
/ |
SA106C |
≥485 |
≥275 |
≥20 |
≥35 |
/ | |
ASME SA333 |
SA333Ⅰ級(jí) |
≥380 |
≥205 |
≥28 |
-45℃≥18 |
/ |
SA333Ⅵ級(jí) |
≥415 |
≥240 |
≥22 |
-45℃≥18 |
/ | |
ASME SA335 |
SA335 P11 |
≥415 |
≥205 |
≥22 |
≥35 |
≤163HB |
SA335 P12 |
≥415 |
≥220 |
≥22 |
≥35 |
≤163HB | |
SA335 P22 |
≥415 |
≥205 |
≥22 |
≥35 |
≤163HB | |
SA335 P5 |
≥415 |
≥205 |
≥22 |
≥35 |
≤187HB | |
SA335 P91 |
585~760 |
≥415 |
≥20 |
≥35 |
≤250HB | |
SA335 P92 |
≥620 |
≥440 |
≥20 |
≥35 |
250HB | |
DIN17175 |
ST45.8/Ⅲ |
410~530 |
≥255 |
≥21 |
≥27(DVM) |
/ |
15Mo3 |
450~600 |
≥270 |
≥22 |
≥34(DVM) |
/ | |
13CrMo44 |
440~590 |
≥290 |
≥22 |
≥34(DVM) |
/ | |
10CrMo910 |
480~630 |
≥280 |
≥20 |
≥34(DVM) |
/ | |
EN10216-2 |
15NiCuMoNb5-6-4 (WB36) |
610~780 |
≥440 |
≥19 |
≥40 |
/ |