原生镁锭 |
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15吨/月 |
用途:用于铸轧、熔铸金属成份添加 Mg9998:化学成分Mg≥99.98%,杂质元素Fe≤0.002%,Si≤0.003%,Ni≤0.0005%,Cu≤0.0005%,Al≤0.004%,Cl≤0.002%,Mn≤0.002%,Ti≤0.001%,Pb≤0.001%,其它单个≤0.005% Mg9995:化学成分Mg≥99.95%,杂质元素Fe≤0.003%,Si≤0.01%,Ni≤0.001%,Cu≤0.002%,Al≤0.01%,Cl≤0.003%,Mn≤0.01%,Zn≤0.01%,其它单个≤0.005% Mg9990:化学成分Mg≥99.9%,杂质元素Fe≤0.04%,Si≤0.02%,Ni≤0.001%,Cu≤0.004%,Al≤0.02%,Cl≤0.005%,Mn≤0.03%,其它单个≤0.01% Mg9980:化学成分Mg≥99.8%,杂质元素Fe≤0.05%,Si≤0.03%,Ni≤0.002%,Cu≤0.02%,Al≤0.05%,Cl≤0.005%,Mn≤0.05%,其它单个≤0.05% 外观:表面为氧化色,平整清洁,无残留熔剂、夹渣、飞边、 及氧化黑孔等,允许有修整过的痕迹。 |