Polished Tungsten Round Bar
Polished Tungsten Round Bar Description
Tungsten is the heaviest common natural metal with the highest melting point and can maintain good strength and rigidity at high temperatures. Polished Tungsten Round Bar is mainly processed by high-purity tungsten powder through powder metallurgy process and continuous rolling forming process. It can be mass-produced and bars of different sizes can be customized. Polished Tungsten Round Bars can be used in a wide range of applications, such as thermal conductors, electrodes, stirring rods for melting, fasteners, manufacturing filaments and cutting tools, etc., generally used in metal processing, chemical industry, optics, automotive, aerospace, military , high-temperature industry and shipbuilding and other fields.
Properties of Polished Tungsten Round Bars:
1. Highest melting point, high density, lowest vapor pressure, highest tensile strength, low coefficient of thermal expansion
2. Excellent corrosion resistance and high temperature creep resistance
3. Excellent performance in thermal conduction, electrical conduction and electron emission
4. Long service life, good mechanical performance and environmental protection
Polished Tungsten Round Bar Specifications:
Material | Tungsten |
Purity | ≥99.95% |
Diameter | 3-400mm |
Length | 50-3000mm |
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 B760,MIL-T-21014 |
Certification | ISO9001 |
Polished Tungsten Round Bar Pictures:


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