Like tungsten plate, tungsten rod and tungsten wire, tungsten foil is also a typical tungsten product. It is a thin sheet of metal tungsten (W). The purity is generally greater than 99.9% and the thickness is 0.05~0.3mm. The width is 100~400mm, and the length is 400-1500mm.
Tungsten bar is a metal bar made of tungsten powder as the main raw material doped with other elements using high temperature powder metallurgy, through sintering, forging, rotary forging, rolling and polishing.
Tungsten rods have special properties such as low thermal expansion and good thermal conductivity, sufficient resistance to electrical resistance, and high elastic modulus. Therefore, tungsten rods are widely used in various fields.
Tungsten alloy swaging rods are tungsten alloy products manufactured by forging tungsten alloy rods. After a series of thermomechanical treatments, this kind of bar can greatly improve its mechanical properties and is widely used in military, transportation, medical and other fields.