Thoriated tungsten electrodes (WT10, WT20, WT30, WT40) is a good general use tungsten
for DC applications, because it operates well even when overload with extra
amperage, thus improves the performance of welding.

Lanthanated tungsten electrode (WL10, WL15, WL20) attract close attention and become
popular in international welding area for its unique welding performance. it
is easy to use under AC or DC conditions.

Zirconiated tungsten electrodes (WZ3, WZ8) have good performance in AC welding, especially
under high load current. It can not be replaced by any other electrodes
in the terms of its excellent performance. the electrode retains a balled end
when welding, which results in less tungsten permeation and good corrosion resistance.

Cerium tungsten electrode (WC20) have easy arc starting performance and low arc keeping
current. it is especially used to weld pipes, stainless steel articles and
fine mini parts.

WP tungsten electrode (WP) is the one without any addition of oxide. It is suitable
for welding under alternation current and in the situation of low welding requirements.

Packing:
Carton box