化學(xué)成分
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標(biāo)準(zhǔn):
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牌號: S32760
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具體成分:s: ≤0.010
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C: ≤0.030CR: 24.0~26.0
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Sl: ≤1.00Ni: 6.00~8.00
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MN: ≤1.00MO: 3.0~4.0
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P: ≤0.030N: 0.20~0.30
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其他: Cu0.50~1.00 W0.50~1.00 Cr+3.3*Mo+16N≥40