Tungsten copper blank rod is composed of high purity tungsten powder and copper powder, by isostatic pressing, high temperature sintering, melting refined copper infiltration process.
Tungsten copper rod not only has advantages of tungsten (high hardness, high density, high strength), but also has advantages of copper (good conductivity, low coefficient of expansion and dimensional stability at high temperature).
Tungsten copper applications are diverse, such as electrode for resistance welding, electrical discharge machining (EDM), high pressure discharge tube, even some military fields (instant high temperature material for piercing, missile insert and rocket ignitor).
| The standard length of tungsten copper blank rod we are able to provide is less than 300(0,+5)mm, and the diameter is Ø1±0.5mm, customized sizes and tolerances are also accepted.
More information about other grades, please visit:Traditional Grade