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| 牌號 | 參照型號 YB/T |
主要化學(xué)成分Wt% | ||||||
| C | Mn | Si | Cr | Ni | Mo | 其他 | ||
| ER410NiMo | H00Cr13Ni5Mo | ≤0.03 | ≤0.60 | ≤0.50 | 11.5-13.5 | 4.0-5.0 | 0.4-0.7 | Cu≤0.75 |
| H2Cr13 | H2Cr13 | 0.13-0.21 | ≤0.60 | ≤0.60 | 12.0-14.0 | ≤0.60 | ≤0.75 | Cu≤0.75 |
| ER430 | H1Cr17 | ≤0.10 | ≤0.60 | ≤0.50 | 15.5-17.0 | ≤0.60 | ≤0.75 | Cu≤0.75 |
| ER308L | H00Cr21Ni10 | ≤0.030 | 1.0-2.5 | ≤0.60 | 19.5-22.0 | 9.0-11.0 | ≤0.75 | Cu≤0.75 |
| ER347L | ≤0.030 | 1.0-2.5 | ≤0.60 | 19.0-21.5 | 9.0-11.0 | Nb=10×C~1.0 | ||
