Description

Sintered Tungsten, Molybdenum and their Alloys Tungsten and Molybdenum have the advantages of high melting point, excellent performance at elevated temperature, low electrical resistivity, lower thermal expansion, low work function of electron emission and low vapor pressure, etc., which make tungsten and molybdenum materials be used widely in high temperature field. We supply pure tungsten and molybdenum alloys in the forms of tube, bar, plate, ingot, crucible and large customization products used as heating elements for high temperature furnaces, smelting crucibles, cathodes and anodes, filament for lamps, thermal couple protective sheaths, porous and composite parts.