Tungsten Carbide Powder Physical Properties

Tungsten Carbide Powder Picture

Physical Properties of Tungsten Carbide Powder

Melting point 2870 ° C

Boiling point 6000 ° C

Density of 15,63 g / cm ³

Theoretical density 15.55g/cm ³

Molecular weight of 195.85

Microhardness 17800MPa

Elastic modulus 71.0GPa

Compressive strength 56MP

Thermal expansion coefficient 3.84 × 10-6 / ℃

Resistivity of 19.2 × 10-6Ω · cm

It is black hexagonal crystal. Dissolved in nitric acid and hydrofluoric acid mixed acid and aqua regia, insoluble in cold water.