MIG Welding Wire, ER70S-3, Carbon Steel, Dia. (In.) 0.030, 11 lb Spool, Min. Tensile Strength 70 PSI, Used For Sheet Metal Applications For Single or Multiple Pass, Standards AWS A5.18 RestrictionsThis item has been restricted from sale in the following countries: JapanCalifornia Proposition 65 Warning: This product contains a chemical known to the State of California to cause cancer. MIG Welding WireCarbon SteelPremium wire for general-purpose welding is designed for use on mild steel. Deposits require minimal slag removal. Use with CO2- or argon-CO2 shielding gas on clean or prepared surfaces. DC reverse polarity.