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供应磷铜棒C54400化学性能、磷青铜C5441铜合金 C5100磷青铜棒化学成分
![](http://i00.c.aliimg.com/img/ibank/2011/812/537/366735218_228231104.jpg)
![](http://i05.c.aliimg.com/img/ibank/2011/048/085/385580840_228231104.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/589/447/885744985_228231104.jpg)
![](http://img.china.alibaba.com/img/ibank/2013/990/457/885754099_228231104.jpg)
![](http://i00.c.aliimg.com/img/ibank/2011/483/537/366735384_228231104.jpg)
种类 | 铜棒材 | 材质 | C5100、C5440、C5441 |
产地 | 进口 国产 | 规格 | 多 |
易切削磷铜棒C54400 易切削磷铜棒(C54400) | 详细参数: | 易切削磷铜棒的化学成分 合金牌号Articles | 化学成分Composition | GB/QB | DIN/ASTM/JIS | Sn | A1 | Zn | Mn | Fe | Pb | P | Cu | QSn4-4-4 | ASTM C54400 | 3.0-5.0 | ≤0.002 | 3.0-5.0 | - | ≤0.05 | 3.5-4.5 | ≤0.03 | REM | | | | | | | | | | | |
易切削磷铜棒的机械性能
产品名称 | 合金牌号 | 状态 | 规格(mm) | 抗拉强度(Mpa) | 伸长率(%) | 硬度 | | QSn4-4-4 C54400 | H | 3-13 >13-25 >25-50 | ≥410 ≥375 ≥345 | ≥5 ≥15 ≥15 | - - - |
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