CC765S德标锰黄铜板环保铜CC765S德标锰黄铜板环保铜CC765S德标锰黄铜板环保铜CC765S德标锰黄铜板环保铜CC765S德标锰黄铜板环保铜CC765S德标锰黄铜板环保铜CC765S德标锰黄铜板环保铜CC765S德标锰黄铜板环保铜
| CuZn35Mn2Al1Fe1-C (CC765S) |
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| 年级： | CuZn35Mn2Al1Fe1-C |
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| 数量： | CC765S |
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| 分类： | 铜锌合金 |
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| 标准： | EN 1982: 2008 铜和铜合金。钢锭和铸件 |
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| 化学成分% CuZn35Mn2Al1Fe1-C 级 (CC765S) |
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| 将后缀 C 添加到指定中以铸件形式识别材料 |
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| 铁 | 四 | 锰 | 镍 | P | 铝 | 铜 | 铅 | 某人 | 锡 | - |
| 0.5-2 | 0。1 | 0.5-3 | 6 | 0.03 | 0.5-2。5 | 57-65 | 0。5 | 0.08 | 1 | 锌余数;含镍铜 |
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| CuZn35Mn2Al1Fe1-C 级 (CC765S) 的力学性能 |
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| Rm -拉伸强度 (MPa) (GS) | 450 |
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| Rm -拉伸强度 (MPa) (GM) | 475 |
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| Rm -拉伸强度 (MPa) (GZ) 或 (GC) | 500 |
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| Rp0.2 0.2% 证明强度 (MPa) (GS) | 170 |
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| Rp0.2 0.2% 证明强度 (MPa) (GM) | 200 |
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| Rp0.2 0.2% 证明强度 (MPa) (广州) 或 (GC) | 200 |
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| 断裂伸长率 (%)GS | 20 |
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| 断裂伸长率 (%)(通用) 或 (广州) 或 (GC) | 18 |
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| 布氏硬度 (HBW): (GS) 或 (GM) | 110 |
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| 布氏硬度 (HBW): (广州) 或 (GC) | 120 |
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