Polished Tungsten Bar
Polished Tungsten Bar Description & Application
Tungsten rod is the most widely used rod-shaped material in metal products. Its surface can be sintered, ground or polished. It has excellent physical and chemical properties such as high hardness, high melting point, strong thermal conductivity and strong corrosion resistance. The tungsten content of polished tungsten bar is as high as 99.95% pure and has a series of advantages of tungsten, such as relatively stable chemical properties (insoluble in hydrochloric acid, sulfuric acid and nitric acid), good high temperature strength, excellent tensile strength, very low vapor Pressure and evaporation rate and strong ability to absorb rays.So Polished Tungsten Bars can be widely used in aerospace, crystal production, medical, glass ceramics smelting, electronics and semiconductor industry and lighting industry and other fields. Polished Tungsten Bars can be used to manufacture various steel materials, heating elements, radiation shielding components and electrodes.
Polished Tungsten Bar Specifications:
Material | Tungsten |
Purity | ≥99.95% |
Diameter | 3-400mm |
Length | 50-3000mm |
Width | 2-100mm |
Density | 15.8-18.6g/cm3 |
Tensile strength | 500-1000 MPa |
Surface | Finish turning,Milling,Grinding,Black,Bright Polished, |
Delivery Time | 15-20 days |
Standard | ASTM B777,MIL-T-21014 |
Certification | ISO9001 |
Polished Tungsten Bar Pictures:


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