tungsten-rhenium-wire

Tungsten electrode, namely tungsten rod, including thorium tungsten electrode, cerium tungsten electrode, lanthanum tungsten electrode, Zirconium tungsten electrode and yttrium tungsten electrode and pure tungsten electrode has been widely used in welding and used as cathode.

Gold plated tungsten rhenium wire has the properties of tungsten wire-- high temperature resistance, corrosion resistance, high melting point, low thermal expansion, and the property, which is superior to tungsten wire, that is tensile strength.