We provide refractory metals
Tungsten copper rod/bar
The manufacturing process is as follows: press the refractory metal, sinter the pressed compact at a high temperature, and infiltrate it with copper. All this is done under very closely controlled conditions. The result is a relatively hard material with superior arc and wear resistance, high physical Properties: at elevated temperatures, and good electrical and thermal conductivity.
Diameter≥0.9mm; Length≤330mm; Tungsten content: 50%-90%W.Balance :Cu
·Longlife to use
· outstanding electrical conductivity
· excellent arc resistance· good machinability
· very good thermal conductivity
· low thermal expansion
Tel: 86-731-88037812
Fax:86-731-88608322
Add:Changhai business base of high-tech Development Zone Lugu Avenue No. 627, Changsha,Hunan, China
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