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上海程欣实业有限公司
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上海程欣实业有限公司
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检测项目 | 检测标准 | |||
优等品 | 工业级 | |||
钴(Co) | ≥72% | ≥73% | ≥72% | ≥73% |
镍(Ni) | ≤0.01% | ≤0.01% | ≤0.05% | ≤0.05% |
铁(Fe) | ≤0.05% | ≤0.05% | ≤0.1% | ≤0.1% |
锰(Mn) | ≤0.01% | ≤0.01% | ≤0.05% | ≤0.05% |
铜(Cu) | ≤0.005% | ≤0.005% | ≤0.01% | ≤0.01% |
锌(Zn) | ≤0.005% | ≤0.005% | ≤0.05% | ≤0.05% |
细度 | 325目 | 325目 | 325目 | 325目 |
