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優(yōu)質(zhì)供應(yīng)
詳細內(nèi)容
牌號 | 化學(xué)成分(質(zhì)量分數(shù)) /% | |||||||||||||
C a | Si | Mn | Cu | Ni | Cr | Mo | Nb | V | Ti | Alt b | P | S | 其他 | |
12Cr2Mo1VR | 0.11~0.15 | ≤0.10 | 0.30~0.6 | ≤0.2 | ≤0.25 | 2.00~2.5 | 0.90~1.1 | ≤0.07 | 0.25~0.35 | ≤0.03 | — | ≤0.01 | ≤0.005 | B≤0.002Ca≤0.015 |