Hobart Brothers, an ITW Company Submerged Arc Low Alloy Wire S657743-K02

Brand TRI-MARK® Category Submerged Arc Low Alloy Wire Description Designed to deposit 1-1/4% chromium, 1/2% molybdenum weld metal when used with appropriate submerged arc welding fluxes. This weld deposit can withstand elevated service temperature applications such as heat exchangers, boiler and power piping, valves, etc. The weld metal maintains reasonable tensile strength at these temperatures or following stress relief and offers corrosion resistance. Applications Single and multiple pass applications with the recommended submerged arc flux Industries AWS ECB2