S279319-029 - Hobart FabCOR Edge 1/16" Metal Core Wire 33lb Spool

Advanced Metal-Cored Wire for High-Efficiency Fabrication

The Hobart FabCOR Edge 1/16" Metal Core Wire represents a significant leap forward in welding consumable technology, specifically engineered to address the common bottlenecks in heavy industrial fabrication. This 33lb spool of E70C-6M-H4 wire is formulated with a proprietary chemical composition that drastically reduces the formation of silicon islands on the weld face. In traditional metal-cored welding, silicon deposits often require labor-intensive mechanical removal—such as grinding or chipping—before the material can be painted, coated, or plated. The FabCOR Edge minimizes these deposits, often leaving the weld toe lines and face virtually free of contaminants, thereby streamlining the workflow from the welding booth to the finishing line.

Beyond its cleaning benefits, this wire offers exceptional welding performance characteristics. It is designed for use with higher argon shielding gas mixtures (recommended 75% to 95% Argon with a CO2 balance). This gas composition, combined with the wire's formulation, produces a stable, smooth arc with extremely low spatter levels. The result is a high deposition efficiency that outperforms solid wires and many standard flux-cored options. The "H4" designation indicates a low hydrogen content (less than 4ml of diffusible hydrogen per 100g of weld metal), making it a robust choice for critical structural applications where resistance to hydrogen-induced cracking is paramount.

The 1/16" diameter is particularly well-suited for heavy-section welding where high deposition rates are required. It excels in the flat and horizontal positions, providing excellent wetting action that ties into the sidewalls smoothly, reducing the risk of cold lap or lack of fusion. Whether utilized in semi-automatic handheld setups or high-speed robotic automation, the Hobart FabCOR Edge delivers consistent, high-quality results that drive down total welding costs through improved productivity and reduced rework.