E3 Tungsten Electrodes, 5/32″ x 7″
E3 Electrodes Run Much Cooler—Extending Tip Life Electrodes run approx 1,650 °F cooler than 2% thoriated at the same output energy
Features:
• Longer life
• Stable tip & arc geometry
• Best choice to replace thoriated electrodes
• Non-radioactive additives
• Proven to outperform other electrodes
• Can be used in both DC & AC processes
• AWS Spec. A5.12M/A5.12:2009
• AWS Class. EWG Color Code: Purple
• Chemical Specification: 98.34% W
• (tungsten) + 1.5% La2O3 + .08% ZrO2 + .08% Y2O3
