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Q345b钢板化学成分

2018/06/19378 作者:佚名
导读:C:≤0.20%, Si≤0.50%, Mn:≤1.70%, P≤0.035%, S:≤0.035%, Nb≤0.07%, V:≤0.15%, Ti≤0.20%, Cr≤0.30%, Ni:≤0.50%, Cu:≤0.30%, N:≤0.012%, Mo:≤0.10%

C:≤0.20%,

Si≤0.50%,

Mn:≤1.70%,

P≤0.035%,

S:≤0.035%,

Nb≤0.07%,

V:≤0.15%,

Ti≤0.20%,

Cr≤0.30%,

Ni:≤0.50%,

Cu:≤0.30%,

N:≤0.012%,

Mo:≤0.10%

*文章为作者独立观点,不代表造价通立场,除来源是“造价通”外。
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