Tungsten copper welding electrode general specification is D1x50, D2x50, D3x50 and D4x50. Composition of electrode is 70W30Cu, the density is 13.85, hardness is 85, conductivity is 42, this material is more suitable for welding electrode than other material.
More details of tungsten copper welding electrode, please visit http://www.tungsten-copper.com/tugsten-copper-welding-electrode.html
Tungsten Copper Welding Electrode Picture
Tungsten copper electrode welding is combined by high-purity tungsten powder and good ductility with high conductivity copper with isocratic pressing, high temperature sintering, melting refined craft made of composite metal material.
