CuB2 (CM121C)德国铍铜板材、薄板
CuB2 (CM121C)德国铍铜板材、薄板
CuB2 (CM121C)德国铍铜板材、薄板
CuB2 (CM121C)德国铍铜板材、薄板
CuB2 (CM121C)德国铍铜板材、薄板
CuB2 (CM121C)德国铍铜板材、薄板
CuB2 (CM121C)德国铍铜板材、薄板CuB2 (CM121C)德国铍铜板材、薄板
CuB2 (CM121C)德国铍铜板材、薄板
CuB2 (CM121C)德国铍铜板材、薄板
CuB2 (CM121C)德国铍铜板材、薄板
CuB2 (CM121C)德国铍铜板材、薄板
CuB2 (CM121C)德国铍铜板材、薄板
CuB2 (CM121C)德国铍铜板材、薄板
CuB2 (CM121C)德国铍铜板材、薄板
CuB2 (CM121C)德国铍铜板材、薄板
CuB2 (CM121C)德国铍铜板材、薄板
| CuB2 (CM121C) |
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| 年级: | CuB2 |
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| 数量: | CM121C |
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| 分类: | 主合金 |
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| 标准: | EN 1981: 2003 铜和铜合金。主合金 |
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| 化学成分 CuB2 级 (CM121C)% |
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| 铁 | 四 | 铝 | B | 铅 | 锡 | 别人 | - |
| 0。1 | 0.15 | 0。1 | 1.6-2 | 0.02 | 0.02 | 每 0.05;总计0.3 个 | 铜余数 |




