Tungsten pounds

Element symbols: W
Properties: silvery white metal
Density: 19.35grams/centimeters
Melting point: 3410±20℃
Boiling point:  5927℃
Descriptions :
Mainly to finish tungsten powder and tungsten carbide powder and the various compounds, tungsten widely used in chemical industry, machinery, electronics, and other fields, manufacturing filament and high-speed cutting steel alloy, also used in optical instruments.