Tungsten Round Disc
Tungsten Round Disc Description & Application
Tungsten is an off-white, refractory metal popular in the smelting, electrical, medical and automotive industries. Tungsten Round Disc can adopt the method of powder metallurgy. The production process is mainly to press high-quality tungsten powder first, then put it into a round billet and sinter it into a billet at high temperature, and then process it for annealing, rolling and polishing. Tungsten Round Discs have the advantages of high melting point, high density, high hardness, high thermal and electrical conductivity, high flexural strength and high resistivity. Tungsten Round Disc can not only be used as sputtering target in semiconductor industry, evaporative coating industry (CVD and PVD) and optical applications, but also used as heat dissipation and heat conduction parts, shielding parts and corrosion resistant parts to help the development of aerospace, medical, electronics, high temperature instruments and lighting industry.
Tungsten Round Disc Specifications:
Material | High Purity Tungsten |
Purity | ≥95% |
Diameter | 5mm-100mm |
Thickness | 1-150mm |
Density | 18.8g/cm3 |
Surface | Polished,Milling,Alkaline Washed,Ground,Machining |
Delivery Time | 15-20 days |
Standard | ASTM B777,GB |
Certification | ISO9001 |
Tungsten Round Disc Pictures:


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