化學(xué)成分
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標(biāo)準(zhǔn):
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牌號: S31260
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具體成分:s: ≤0.030
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C: ≤0.030CR: 24.0~26.0
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Sl: ≤0.75Ni: 5.5~7.5
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MN: ≤1.00MO: 2.5~3.5
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P: ≤0.030N: 0.10~0.30
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其他: Cu0.20~0.08 W0.10~050