CuNi18Zn19Pb1 (CW408J)锌白铜 加工用棒
CuNi18Zn19Pb1 (CW408J)锌白铜 加工用棒CuNi18Zn19Pb1 (CW408J)锌白铜 加工用棒CuNi18Zn19Pb1 (CW408J)锌白铜 加工用棒CuNi18Zn19Pb1 (CW408J)锌白铜 加工用棒CuNi18Zn19Pb1 (CW408J)锌白铜 加工用棒CuNi18Zn19Pb1 (CW408J)锌白铜 加工用棒CuNi18Zn19Pb1 (CW408J)锌白铜 加工用棒CuNi18Zn19Pb1 (CW408J)锌白铜 加工用棒
| CuNi18Zn19Pb1 (CW408J) |
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| 年级： | CuNi18Zn19Pb1 |
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| 数量： | CW408J |
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| 分类： | 铜镍锌合金 |
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| 密度 | 8.7 克/厘米? |
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| 标准： | EN 12164: 1998 铜和铜合金。自由加工用棒材 |
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| EN 12166: 1998 铜和铜合金。一般用途电线 |
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| EN 12167: 1998 铜和铜合金。一般用途的型材和矩形条 |
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| 化学成分% 等级 CuNi18Zn19Pb1 (CW408J) |
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| 铁 | 锰 | 镍 | 铜 | 铅 | 锡 | 别人 | - |
| 0。3 | 0。7 | 17-19 | 59.5-62。5 | 0.5-1。5 | 0。2 | 总0。2 | 锌-余数 |
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| CuNi18Zn19Pb1 级 (CW408J) 的力学性能 |
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| Rm -抗拉强度 (MPa) (R420) | 420 |
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| Rp0.2 0.2% 证明强度 (MPa) (R420) | 280 |
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| 断裂伸长率 (%)(R420) | 20 |
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| A***小伸长率 Lo = 100mm (%)(R420) | 12 |
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| 布氏硬度 (HB): (R420) | 130 |
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