10Pcs/Set WT20 2% Thoriated Tungsten Electrode Red 1.6x150mm/2.4x150mm

Description : 10Pcs/Set WT20 2% Thoriated Tungsten Electrode Red 1.6x150mm/ 2.4x150mm Features : Easy to get up the arc, unceasingly arches in the welding. The electric arc is stable, not spread around and disperse the arc. Saving effect is obvious, gets up the arc current relatively Drops 20 - 50%. Because welding current lower, not easy to appear splashes,no instable circle. The thorium tungsten electrode is the traditional electrode, has the superior welding performance, but the tungsten thorium electrode slight radioactivity. Specification : Trade mark Added impurity Impurity quantity % Color sign WT20 ThO2 1.8~2.2% Red Size : 1.6 x 150 mm/ 2.4 x 150 mm for option~ Package includes : 10 x WT20 2% Thoriated Tungsten Electrode Set Details pictures :