Produce quality results on smaller amperage AC/DC welders. Low hydrogen content reduces cracking and peeling of the weld material. Features excellent restart capability. Designed for welding low, medium and high-carbon steels as well as some higher strength low alloy steel. For frames, trailer hitches and chassis. Recommended Polarities are AC, DCEN, DCEP (either polarity). 5/32 in Dia, weight 5 lb (2.26 kg), 84000 psi tensile strength, 140 to 190 A.