ZCuSn3Zn8Pb6Ni1(3-8-6-1)铸造锡青铜ZCuSn3Zn8Pb6Ni1化学成分 牌号 |
化学成分(重量百分比) Chemicai composition(WT%) |
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合金名称 |
锌 (Zn) |
铅 (Pb) |
铁 (Fe) |
锑 (Sb) |
磷 (P) |
锡 (Sn) |
镍 (Ni) |
铝 (Al) |
硅 (Si) |
杂质总和% |
铜 (Cu) |
与GB1176-74牌号对照 | ||
ZCuSn3Zn8Pb6Ni1 |
3-8-6-1 锡青铜 |
6.0~9.0 | 4.0~7.0 | ≤0.4 | ≤0.3 | ≤0.05 | ≤0.005 | 0.5~1.5 | ≤0.02 | ≤0.02 | ≤1.0 | 其余 | ZQSn3-7-5-1 |