SubCOR 120-S

SubCOR 120-S is a low-alloy composite metal-cored wire electrode for submerged arc welding in high-strength applications. SubCOR 120-S meets AWS A5.23 chemistry M4, and is designed for tensile strength levels above 110 ksi. Single and multiple pass applications with the recommended submerged arc flux, High-Strength Low-Alloy steels, Quench & Tempered steels, Heavy equipment components, structural components, ship hulls, cast steels, boiler & pressure vessels