WT20 Tungsten electrode

WT20 2% THORIATED (RED) TUNGSTEN ELECTRODE is the welder's choice for superior quality tungsten due to the mixing, compression, and doping of materials evenly blended throughout each stick. The 2% Thoriated tungsten is best for use in DC applications using transformer based CC power sources. Thoriated is best for use on non corroding steels, titanium alloys, and copper alloys. Thoriated tungsten offers good DC arc starts and stability with medium erosion rate, medium amperage range,and medium tendency to spit.