CuNi18Zn27 (CW410J)锌白铜连接器用带材
CuNi18Zn27 (CW410J)锌白铜连接器用带材| CuNi18Zn27 (CW410J) |
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| 年级: | CuNi18Zn27 |
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| 数量: | CW410J |
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| 分类: | 铜合金 |
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| 密度 | 8.7 克/cm? |
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| 标准: | EN 1652: 1998 铜和铜合金。一般用途的板材、薄板、带材和圆形 |
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| EN 1654: 1998 铜和铜合金。弹簧和连接器用带材 |
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| 同等等级: | 到这里来 |
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| 化学成分 CuNi18Zn27 级 (CW410J)% |
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| 铁 | 锰 | 镍 | 铜 | 铅 | 锡 | 别人 | - |
| 0。3 | 0。5 | 17-19 | 53-56 | 0.03 | 0.03 | 总计0.2 个 | 锌-剩下的 |
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| 拉伸强度 (MPa) (R390) | 390-470 |
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| 拉伸强度 (MPa) (R470) | 470-540 |
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| Rp0.2 0.2% 证明强度 (MPa) (R390) | 280 |
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| Rp0.2 0.2% 证明强度 (MPa) (R470) | 280 |
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| 断裂伸长率 (%)(R390) | 40 |
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| 断裂伸长率 (%)(R470) | 20 |
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| ***小伸长率 Lo = 50mm (%)(R390) | 30 |
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| ***小伸长率 Lo = 50mm (%)(R470) | 11 |
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| 维氏硬度 (高压): (H090) | 90-120 |
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| 维氏硬度 (高压): (H120) | 120 - 170 |
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