Product Specification/Models
Tungsten Copper Alloy
Grade W50Cu, W55Cu, W60Cu, W65Cu, W70Cu, W75Cu, W80Cu, W85Cu, W90Cu
Tolerance +/-1%
Density 11.85-16.75g/cc
Resistance 3.2-6.5 max
IACS (%) 27-54
Hardness(HB) 1128-2550

Application
It is widely used for electric power, electron, metallurgy, space flight and aviation as high voltage arc contactor, vacuum contactors, and electrode for resistant welding and spark erosion, sealed cap for transistors sealing welder, refractory parts, heat sinks and parts of rocket.