America Alloy(AA) 10pcs GTAW / TIG Welding Tungsten Electrodes 2% Ceriated EWCe-2 / WC20 Tungsten Electrode(Grey).

• High grade tungsten electrodes for Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG) welding, 2% Ceriated EWCe-2 / WC20 Tungsten Electrode(Grey)  
• A ten (10pcs) pack of premium 2% Ceriated AWS EWCe-2 (or ISO WC20) Tungsten Electrode(Grey) with size in ground finish
• Outstanding resistance from weld pool contamination, stable ARC and easy starting capabilities
• Generally used for Direct Current(DC) straight polarity (Electrode Negative) applications
• Conforms to American Welding Society standard A5.12M/A5.12:2009,ISO6848 and EN26848