Tungsten electrode 2% thoriated 3.20mm

R215.00 inc. VAT

Tungsten electrode 2% thoriated (red band) 3.20mm — for high-amperage DC TIG welding.

2% thoriated tungsten electrode (AWS EWTh-2, red band) 3.20mm for high-amperage DC TIG welding of mild steel, stainless steel, and heavy structural sections. Thorium oxide maintains a sharp point and long electrode life at sustained high currents on DC electrode negative. Not recommended for AC aluminium welding.