TIG Welding Rods AWS Classification ER316Si ER316LSi Material Stainless Steel Process TIG Welding (GTAW) Overall Diameter 0.0938 in Overall Length 36 in Yield Strength (Minimum Required) 64 ksi Series Lincoln ER316Si/316LSi Weight 30 lb For Material Type Stainless Steel to Stainless Steel For Material Grade 316L 316LN Welding Current Designation DCEN For Welding Position Flat Horizontal Overhead Vertical-Down Vertical-Up Tensile Strength (Minimum Required) 90 ksi