CuNi12Zn29 (CW405J)德国锌白铜 连接器用带材
CuNi12Zn29 (CW405J)德国锌白铜 连接器用带材CuNi12Zn29 (CW405J)德国锌白铜 连接器用带材CuNi12Zn29 (CW405J)德国锌白铜 连接器用带材CuNi12Zn29 (CW405J)德国锌白铜 连接器用带材CuNi12Zn29 (CW405J)德国锌白铜 连接器用带材CuNi12Zn29 (CW405J)德国锌白铜 连接器用带材CuNi12Zn29 (CW405J)德国锌白铜 连接器用带材CuNi12Zn29 (CW405J)德国锌白铜 连接器用带材CuNi12Zn29 (CW405J)德国锌白铜 连接器用带材
| CuNi12Zn29 (CW405J) |
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| 年级： | CuNi12Zn29 |
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| 数量： | CW405J |
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| 分类： | 铜合金 |
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| 密度 | 8.6 克/cm? |
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| 标准： | EN 1654: 1998 铜和铜合金。弹簧和连接器用带材 |
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| 化学成分 CuNi12Zn29 级 (CW405J)% |
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| 铁 | 锰 | 镍 | 铜 | 铅 | 锡 | 别人 | - |
| 0。3 | 0。5 | 11-13。5 | 57-60 | 0.03 | 0.03 | 总计0.2 个 | 锌-剩下的 |
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| CuNi12Zn29 级 (CW405J) 的力学性能 |
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| 拉伸强度 (MPa) (R520) | 520-610 |
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| 拉伸强度 (MPa) (R600) | 600-690 |
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| Rp0.2 0.2% 证明强度 (MPa) (R520) | 430 |
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| Rp0.2 0.2% 证明强度 (MPa) (R600) | 550 |
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| ***小伸长率 Lo = 50mm (%)(R520) | 3月4日 |
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| ***小伸长率 Lo = 50mm (%)(R600) | 2 |
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| 维氏硬度 (高压): (H170) (R520) | 170-200 |
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| 维氏硬度 (高压): (H190) (R600) | 190-220 |
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