化學(xué)成分
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標(biāo)準(zhǔn):
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牌號: SUS312S
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具體成分:s: ≤0.015
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C: ≤0.020CR: 19.0~21.0
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Sl: ≤0.80Ni: 17.50~19.50
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MN: ≤1.00MO: 6.00~7.00
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P: ≤0.030N: 0.16~0.25
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其他: Cu0.50~1.00