America Alloy(AA) 10pcs GTAW / TIG Welding Tungsten Electrodes 1% Lanthanated EWLa-1 / WL10 Tungsten Electrode(Black).

• High grade tungsten electrodes for Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG) welding, 1% Lanthanated EWLa-1 / WL10 Tungsten 
• A ten (10pcs) pack of premium 1% Lanthanated EWLa-1 (or ISO WL10) with size in ground finish
• Outstanding resistance from weld pool contamination, stable ARC and easy starting capabilities
•  AC or DC applications
• Conforms to American Welding Society standard A5.12M/A5.12:2009,ISO6848 and EN26848
• MSDS enclosed