1.Appearance:sliver gray metallic luster,polished.

2.Properties: High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion.

3.Application: Production of tungsten alloy additives, processing materials and alloy. Processing with lathe tool cutter, lighting with tungsten wire and various kinds of conductors, make advanced automotive crankshaft, cylinder ingredients, casting various ingredients of heat resistant steel, widely used in guns, artillery, rockets, satellites, aircraft, ship manufacturing, used in the steel industry.