详细说明
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产品参数
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加工定制:机械加工
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品牌:国产/进口
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适用范围:五金冲压/机械加工
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类型:铜合金
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产地:日本/美国/德国
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作用:耐磨,耐腐蚀
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材质:G-CuSn12
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规格:齐全
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重量:25000
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牌号:G-CuSn12铜合金
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铜含量:标准
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杂质含量:0.001
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粒度:8.5
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软化温度:1200
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导电率:110
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硬度:120
牌号 | G-CuSn12 |
德国W-Nr. | 2.1052.01 |
旧牌号 | G-SnBz12 |
对应标准 | DIN 1705-1981铜锡合金铸件(锡青铜和火炮金属铸件) |
归类 | 铜及铜合金 |
标签 | 砂型铸造锡青铜 |
说明 | 特性:Material with good wear resistance; corrosion and sea water resistant. The materials G-CuSn12Ni and GCuSn12Pb were developed from this alloy, which are characterized by increased strength and wear resistance and improved emergency running properties. See G-CuSn12 properties, but more uniform, 0.2 limit, higher tensile strength and hardness用途:dome stones and dome. pieces, spindle nuts moving under load, worms. and screw gears |
密度 | 8.6 g/cm3 |
G-CuSn12 化学元素成分含量(%)
成分 | Fe | P | S | Ni | Cu | Pb | Zn | Sn | Sb | 其他合计 |
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小值 | - | - | - | - | 84 | - | - | 11 | - | - |
大值 | 0.2 | 0.4 | 0.05 | 2 | 88.5 | 1 | 1 | 13 | 0.2 | 1.2 |
其他单个或其他合计化学成分包括表中未指定值的化学成分。只有在假定存在或在常规分析中,且有迹象表明其成分将超过规定值的情况下,才应进行分析。
G-CuSn12 机械性能
抗拉强度σbMpa | 屈服点σsMpa | 断后伸长率或延伸率δ% | 硬度HBW |
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≥260 | ≥140 | ≥12 | ≥80 |