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Submerged Arc

Hobart Filler Metals provides an extensive offering of solid wires, cored wires, strips, and fluxes for joining, cladding, and hardfacing a wide range of base materials: carbon steels, low-alloy steels, stainless steels, and nickel-based alloys. No matter the application or demands, Hobart has your submerged arc solution.

SubCOR™ EM13K-S MOD

SubCOR EM13K‑S MOD is a composite electrode for submerged arc welding of carbon steel plates using the recommended fluxes. This wire is specially formulated to maintain good mechanical properties when welding at high heat inputs. The electrode chemistry co ...

SDX S3Si-EH12K

SDX S3Si‑EH12K is a copper‑coated, carbon‑steel solid wire for submerged arc welding. SDX S3Si‑EH12K has a high manganese and low residual content for enhanced mechanical properties desirable in critical applications. ** In an effort to best serve the pack ...

SDX S2Si-EM12K

SDX S2Si‑EM12K is a copper‑coated carbon‑steel solid wire for submerged arc welding. SDX S2Si‑EM12K is a versatile, general purpose product suitable for joining a wide range of non‑alloyed steels with a wide variety of flux(es). ** In an effort to best ser ...

SDX EM13K

SDX EM13K is a copper‑coated carbon‑steel solid wire for submerged arc welding. Moderate manganese and silicon contents allow faster travel speeds, resistance to porosity, and improved mechanical properties. ** In an effort to best serve the packaging need ...

SDX EM14K

SDX EM14K is a copper‑coated carbon‑steel solid wire for submerged arc welding. Moderate manganese, silicon, and titanium contents allows for good low temperature impact toughness, and improved CVN toughness during high heat input welding. ...

SubCOR™ SL 742

SubCOR SL 742 is a seamless low‑alloy cored wire for welding base materials with a yield strength of up to 100 ksi (690 MPa) ** ...

SubCOR™ 92-S

SubCOR 92‑S is a low‑alloy composite metal‑cored wire electrode for submerged arc welding in high strength applications. SubCOR 92‑S meets AWS A5.23 chemistry M1, and is designed for tensile strength levels above 80 ksi. ...

SubCOR™ N1-S

SubCOR N1‑S is a low‑alloy composite metal‑cored wire electrode for submerged arc welding in high strength applications. SubCOR N1‑S meets AWS A5.23 chemistry Ni1, and is designed for tensile strength levels above 70 ksi. ...

SDX S3Ni1Mo-EF3

SDX S3Ni1Mo‑EF3 is a copper‑coated, low‑alloy, solid wire for submerged arc welding. The nominal nickel‑molybdenum composition of SDX S3Ni1Mo‑EF3 provides good low‑temperature toughness and is suitable for welding many high‑strength low‑alloy (HSLA) . ** ...