无氧铜【TU0铜管】纯铜含量99.99%纯铜供应 [铜合金价格_厂家

无氧铜【TU0铜管】纯铜含量99.99%纯铜供应

产品名称

铜合金

价格

在地区

上海市辖区

小起订量1

供货能力

90000/周

发布时间

2017/8/24 0:01:32

信息来源

上海隆进特殊钢有限公司

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无氧铜【TU0铜管】纯铜含量99.99%纯铜供应

Copper is pure copper, and copper, has the very good electrical conductivity and thermal conductivity, excellent plasticity, easy to machining, hot and cold pressure used in the manufacture of wire and cable, brush, electric spark special requirements, such as electric corrosion of copper conductive good products. The red copper. Derived from sulphide or oxide copper ore smelting of pure copper, can be used to cast money and making implements. TU0 oxygen-free copper characteristics and application: TU0 oxygen-free copper cold and hot working performance are all excellent. Good malleability. Can be used for bus, waveguide, the introduction of the vacuum tube line, and the anode, vacuum sealing parts, transistor components, klystron, microwave tube, rectifier

TU0无氧铜化学成分：铜 Cu：≥99.99 铅Pb：≤0.0005硒 Se：≤0.0003银 Ag:0.0025铋 Bi：≤0.0001 锑 Sb：≥0.0002 砷 As：≤0.0005 锡 Sn：≤0.0002 镍≤Ni：0.0001

机械性能：抗拉强度 σb (MPa)：≥275

伸长率 δ10 (％)：≥35

电阻系数/(Ω.mm2/m): ≤0.017593

电导率/%IACS ≥98

硬度(维氏)：≥ 50

　TU0无氧铜用途：可应用于电器、蒸溜建筑及化学工业，尤其端子印刷电器路板，电线遮蔽用铜带、气垫，汇流排端子。电磁开关、笔筒、屋根板等。

上海隆进铜材X#批发及零售

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