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	| 
 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  | 
 /  | 
									
  | ||

