TIG Tungsten Electrodes

• Layzr™ (Chartreuse) EWG• Principal Oxides: 1.5% Lanthanum, 0.08% Zirconium, 0.08% Yttrium Oxides• Non-Radioactive. Best for automated or robotic applications in Alternating Current (A/C) or Direct Current (D/C) due to low voltage tolerance (changes in...

• 2% Thoriated (Red) EWTh-2/WT20• Principal Oxide: 1.7–2.2% Thorium Oxide• Radioactive. Best for use in Direct Current (D/C) applications using transformer based constant current power sources.• Best for use on non corroding steels, titanium alloys,...