Tungsten Disc
Tungsten Disc Description & Application
Tungsten Disc is mainly made of tungsten plate as raw material, and is made by EDM or punching process. It should be noted that since tungsten is brittle and easy to crack at room temperature, it is necessary to set the appropriate heat treatment temperature, appropriate rotation speed and use the correct tool, coolant and lubricant protection. The purity of Tungsten Discs can be as high as 99.95% or more, and can be used in integrated circuits, semiconductor industry, high temperature equipment industry, electric light source industry and metallurgical industry. Due to its low coefficient of thermal expansion and high thermal conductivity, Tungsten Disc is also particularly suitable for large-area power devices that generate a lot of heat, and is a very cost-effective pure tungsten product. Our company's tungsten products conform to the international standard ASTM B760, and you are welcome to come and order.
Tungsten Disc Specifications:
Material | Tungsten or Tungsten Alloy |
Purity | ≥99.95% |
Diameter | 5mm-100mm |
Thickness | 10mm-200mm |
Melting Point | 3410℃ |
Density | 19.3g/cm3 |
Surface | Polished,Finish turning,Milling,Chemical Cleaning,Grinding |
Delivery Time | 20 days |
Standard | ASTM B760,GB |
Certification | ISO9001 |
Tungsten Disc Pictures:


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