Each of the new Dual Shield® II H4 wires is an all-position flux-cored wire that provides excellent low temperature toughness in both the as welded and/or stress relieved conditions (as applicable) when used with 75% Ar/25% CO2. Each can produce diffusible hydrogen levels of 4 mL/100 g over a wide range of welding parameters. Dual Shield® II 70T-12H4 also provides the smooth arc and low spatter levels characteristic of other Dual Shield® II wires. Dual Shield® II 70T-12H4 can be used in construction, heavy equipment fabrication, offshore oil components, shipbuilding and railcar. Weld metal analysis is similar to E7018.
