Materials (W / Mo / Ta / Nb / Ti)

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    Description:Tungsten, a metallic element. Atomic number 74, relative atomic weight 183.84. Steel gray or silver white, high hardness, high melting point, not eroded by air at room temperature.
    Physical properties of tungsten:
    Element symbol: W Melting point: 3410±20℃
    Density: 19.3g/cm³ Boiling point: 5927℃
    Chemical properties of tungsten:
    Tungsten has a high melting point, a low vapor pressure, and a low evaporation rate. The chemical properties of tungsten are very stable. At room temperature, it does not react with air and water. When not heated, any concentration of hydrochloric acid, sulfuric acid, nitric acid, hydrofluoric acid, and aqua regia will have no effect on tungsten. When the temperature rises to 80°-100 At °C, among the above-mentioned acids, other than hydrofluoric acid, other acids have a weak effect on tungsten.
    Max platinum metal processing tungsten products:
    ●rod ●rod ●sheet ●wire
    Processing various specifications of tungsten wire, tungsten boat, tungsten wire rope and tungsten target material, crucible, TIG welding electrode and other customized products.
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