S281212-029 - Hobart FabCOR 80D2 .045 Metal Core Wire E90C-D2

Technical Overview of Hobart FabCOR 80D2

The Hobart FabCOR® 80D2 is a premium gas-shielded metal-cored wire engineered specifically for the welding of high-strength, low-alloy (HSLA) steels. Classified under AWS E90C-D2, this consumable is designed to meet the rigorous demands of heavy industrial fabrication where mechanical integrity and process efficiency are paramount. The tubular wire construction is filled with a precise mixture of metallic powders that stabilize the arc and enhance the fluid dynamics of the weld pool.

One of the primary technical advantages of the FabCOR 80D2 is its superior deposition rate compared to solid ER80S-D2 wires. This allows for increased production throughput in automated and semi-automatic welding environments. The wire is formulated to operate optimally with high-argon shielding gas mixtures, specifically 98% Argon and 2% Oxygen, which promotes a stable spray transfer mode with minimal spatter. This results in high-quality weld deposits with excellent mechanical properties, suitable for critical structural components.

The wire exhibits excellent wetting characteristics, ensuring smooth tie-ins at the toes of the weld and reducing the risk of cold lap or lack of fusion. It is suitable for both single and multi-pass applications, making it a versatile choice for fabricating heavy equipment, structural steel beams, and shipbuilding components. The 33 lb spool packaging fits standard industrial wire feeders, ensuring compatibility with existing equipment setups.