Tungsten copper W50 block 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 (54%IACS), softening temperature is ≥900℃.
Tungsten copper W50 block is kind of composite material that mixed with high purity tungsten powder and copper powder by isostatic pressing, high temperature sintering and copper infiltration.
Tungsten copper W50 block 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 so that it is suitable for beading weld and butt weld.
| The standard length and width of tungsten copper block we are able to provide is less than 300mm, and the thickness is more than 0.1mm (±0.05mm), customized sizes and tolerances are also accepted.
More information about other grades or properties, please visit: Traditional Grade