The use of tungsten in electronics
|The lattice structure||cubic|
|The linear thermal expansion coefficient α [1/Deg]||43x10−6|
|The density of the alloy [g/cm3]||19,3|
|Tensile strength tensile kg/mm2||35|
|Specific heat (t° 20°C) [kJ/(kg·deg)]||0,134|
|The thermal conductivity K [W/(m·K)]||300,173|
Tungsten has a conductivity twice higher than the conductivity of steel. The use of tungsten in electrical engineering is limited to the manufacture of coils for electric lamps, contacts for some electrical apparatus. Planned new area for the use of tungsten and its alloys as materials of the cathode thermionic Converter (TEC), which can serve as onboard power sources for space ships. In electronics, the best results are obtained when using tungsten of high purity.
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We offer tungsten alloys, the price is determined by the technological features of production without the inclusion of additional costs. On the company’s website shows information about latest product arrivals. You can order products in non-standard settings. We have the best price and quality for the entire range of products. In the segment of high-temperature alloys company Evek GmbH — best supplier.