Manufacturing Process and Properties of Tungsten Heavy Alloy

Tungsten heavy alloy, also called tungsten heavy density alloy. Its main component is tungsten which consist of 85-98%. Therefor the first step of manufacturing heavy alloy is to mix the metal powder, and then trough pressing and liquid-phase sintering processes.

Tungsten heavy alloy is excellent in high density, high strength, good electric and heat conduction.Tungsten heavy alloy has the advantages of good corrosion resistance and antioxidant activity. Besides,
Tungsten heavy alloy has good capability in absorbing rays.

Tungsten heavy alloy is used in nuclear shielding, vial shield, isotope container, high- temperature die, electrical rivet, tungsten sinker bar, shrapnel head, golf and tungsten alloy dart parts spheres. It is core for armourpiercing bullet measurement.


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