Tungsten
Atomic Symbol : W
Atomic Number : 74
Melting Point : 3422°C (6192°F)
Density : 19.3 g/cc
We supply pure tungsten products in the form of wire, rods, bars, plates, sheets, foils, discs, tubes, bolts, nuts, electrodes, boats, crucibles, machined parts and so on.
Tungsten wire is used in producing electric light source parts, electric vacuum parts, heating element parts for high temperature furnace, heating element used in vacuum metalizing and plating, ion source filament and so on.
Tungsten rod/bar is used in producing Ion implanter parts, electric light source parts, electric vacuum parts, heating element and parts for high temperature furnace, electrodes for glass melting, resistance welding electrodes.
Tungsten plate/sheet is used for tungsten sputtering target, heating element and heat shielding for high temperature furnace, radiation shielding, ion implanter parts
Tungsten tube is used in producing thermowell, crucibles, parts for sapphire crystal growth and rare-earth melting
Xian Econ Industrial Crop
E-mail: mail@refrachina.com
Address:Suite A2202-03, Qujiang Exhibition International Building,Yanzhan Road,Xi'an,
710061,China
Telephone:86-29-85325399
Fax： 029-85325610
