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牌号 |
化学成分(重量百分比) Chemicai composition(WT%) |
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| 锌 (Zn) |
铅 (Pb) |
铁 (Fe) |
锑 (Sb) |
磷 (P) |
铋 (Bi) |
硅 (Si) |
锡 (Sn) |
铝 (Al) |
锰 (Mn) |
铜 (Cu) |
杂质总和％ | |
| HSi80-3 | 余量 | ≤0.1 | ≤0.6 | ≤0.05 | ≤0.02 | ≤0.003 | 2.5～4.0 | ≤0.2 | ≤0.1 | ≤0.5 | 79.0～81.0 | ≤1.5 |