ESAB 24220118 Dual Shield r-70 Ultra 1/16 Flux cored Welding Wire 60lb SpoolESAB Dual Shield R 70 Ultra Gas Shielded Flux Core Carbon Steel Tubular Welding Wire of 1 16" Dia efficiently produces smoother arc characteristics and lower welding fumes than other non ultra types. The think slag cover can be easily removed. When welded with balanced voltage and amperage, there is a very little spatter produced. Wire designed to weld mild, medium carbon steels or some low alloy steels has proven capabilities in fabrication of