Welding Tungsten Electrodes 2% Thorium 1/16 » X 6 » (Red, WT20) (1.6 X 150mm) 10 Pcs

t’s used primarily for DC welding and even in high current range on DC it can be very good operation.Thorium plays an important role in increasing the electrode emission qualities of thoriated tungsten electrode, which can improve arc starts and allow a higher current carrying capacity.Thoriated tungsten electrode operates far below its melting temperature, there is considerably lower rate of consumption and less arc wandering for greater stability.Fine welding performance, widely used and less welding contamination than other electrodes.