C62300铝青铜 牌号 |
化学成分(重量百分比) Chemicai composition(WT%) |
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硅 (Si) |
锡 (Sn) |
锰 (Mn) |
杂质 |
铁 (Fe) |
铅 (Pb) |
锌 (Zn) |
磷 (P) |
铝 (Al) |
铜 (Cu) |
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C62300 | ≤0.1 | ≤0.1 | ≤0.5 | ≤1.7 | 2.0-4.0 | ≤0.01 | ≤1.0 | ≤0.01 | 8.0~10.0 | 余量 |