Tungsten Copper W50 Rod

tungsten copper W50 rod


Tungsten copper W50 rod is composed of 50% W and 50% Cu, which not only has high density (11.85g/cm3), high hardness (≥HB115), high strength, but also has good conductivity (%54IACS), softening temperature is ≥900℃.


Tungsten copper W50 rod is kind of composite material that mixed with high purity tungsten powder and copper powder and through isostatic pressing, high temperature sintering and copper infiltration.


Tungsten copper W50 rod can be used as the electrode of resistance welding due to its excellent properties, such as heat resistance, arc erosion resistance, high strength, high density, good conductivity, low coefficient of expansion, easily to be cut and sweet cooling, etc.

Specifications (mm)

D2×200 D3×200 D4×200 D5×200 D6×200 D7×200 D8×200 D9×200
D10×200 D12×200 D14×200 D15×200 D16×200 D18×200 D20×200 D21×200
D22×200 D25×200 D30×200 D35×200 D40×200 D45×200 D50×200 D60×200
The standard length of tungsten copper W50 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

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