7018, 18 x 14, 5 LB, All Position Stick Electrode Welding Sticks, AC Or DC, Great For Low Open Circuit Voltage AC Power Sources, Cold Restrikes Are No Problem, Designed For Welding Mild Steel Many Low Alloy Steels, Welding With Good Deposit Rates, Flat Or Slightly Convex Beads Have Distinct Ripples With Little Spatter, Good Low Current Low Open Circuit Voltage Operation, General Purpose Low Hydrogen Electrode For AC Application