Tungsten Electrodes
Tungsten Electrodes
size: 0.6*55mm 0.7*50mm
packing: 10 pieces/box
Because of the characteristics of tungsten, it is very suitable for TIG welding and other electrode materials similar to this kind of work. Adding rare earth oxide to tungsten metal to stimulate its electron work, the welding performance of tungsten electrode can be improved: the arc starting performance of electrode is better, the stability of arc column is higher, and the electrode burning rate is smaller. Common rare earth additives include cerium oxide, lanthanum oxide, zirconia, yttrium oxide and thorium oxide.
