SubCOR™ 120-S - Product Details - Hobart Brothers

SubCOR™ 120-S

Brand: HOBART®

AWS: A5.23: ECM4

Data Sheet: English

SDS: English (NA), English (EU)

Certification: Download PDF

Approvals: ABS


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

Available Products

Part Number Diameter (IN) Diameter (MM) Package
S280343-002 1/8 3.2 60 Lb (27 Kg) Coil


Structural & bridge fabrication, power generation, pipe, heavy equipment