Tungsten Nickel Copper Alloy

Tungsten-nickel-copper alloys are an important class of tungsten-based, high-specific gravity alloys made by adding nickel and copper, as well as other metallic elements, to tungsten. The ratio of nickel to copper in this alloy is generally 3:2, and it has good electrical and thermal conductivity and is non-ferromagnetic.
Tungsten-nickel-copper alloy because of its high specific gravity and high strength characteristics, often used in special requirements of the occasion, such as gyroscope rotor, working under the action of the magnetic field of the device and instrumentation parts, high-voltage electrical switches of the electrical contacts and electrodes for electrical processing. In addition, these alloys are also widely used in aerospace, aviation, military, oil drilling and other fields.