Sold in 10 pound TIG rod tubes, 3/32" PowerWeld ER70S-6 contains high levels of manganese and silicon for stronger deoxidizing power where stringent cleaning procedures are not possible, allowing it to be used where poor fit-ups or rusty and oily plates need to be welded.
ER70S-6 has the highest welded tensile strength of all the carbon steel welding wires and has been designed to provide X-Ray quality, porosity-free welds. The high silicon content increases the fluidity of the weld pool, creating a smoother bead appearance, resulting in minimal post-weld grinding.
Typical Applications: