31GH95 Tungsten Electrode, AWS Classification EWP, Chemical Composition Pure Tungsten, Color Green, For Material Type Aluminum, Magnesium, Overall Diameter 0.09375 in, Overall Length 7 in, Welding Current Designation AC, Welding Processes TIG Welding (GTAW), Electrode Material Tungsten, Features Easily Maintain a Clean Balled End, Good Stability on AC, Standards AWS A5.12, Weight 0.38 lb, Package Quantity 10