E6011, 5/32", 10 LB, Weld Rod, Mild Steel, Deep Penetration, All Position Rod With Strong Arc Force For Deep Penetration, Fast Metal Solidification Facilitates Welding In Vertical & Overhead Positions, Light Slag Allows For Easy Clean Up, Excellent For Rusty Steel Because Of The Strong Arc Force, Useful For Galvanized Tanks, Steel Casting & Pressure Pipe.