S249429-V14 - Hobart Fabcor 86R 3/32" Metal-Cored Welding Wire, 50lb Coil

Hobart Fabcor 86R Metal-Cored Wire Overview

The Hobart Fabcor 86R is a premium metal-cored welding wire designed to meet the rigorous demands of heavy industrial fabrication. Classified under AWS E70C-6M, this 3/32-inch diameter wire is engineered with higher levels of deoxidizing elements compared to standard metal-cored wires. This unique chemical composition allows the Fabcor 86R to excel in applications where base materials may have moderate to heavy mill scale, rust, or oil, ensuring sound welds with minimal porosity. Supplied in a substantial 50lb coil, this product is optimized for high-volume manufacturing environments such as shipbuilding, railcar construction, and heavy equipment fabrication.

One of the primary technical advantages of the Fabcor 86R is its ability to combine the high deposition rates of flux-cored wires with the high efficiency and low slag generation of solid wires. The metal-cored design consists of a metal sheath filled with metallic powders, which conduct current more efficiently than solid wire, resulting in a broader, more fluid arc. This characteristic improves bead wetting and tie-in, reducing the risk of cold lap and lack of fusion. The wire is designed for use with Argon/CO2 shielding gas mixtures, typically in the range of 75-95% Argon, which promotes a stable spray transfer mode with minimal spatter.

For industrial operators, the Fabcor 86R offers significant process improvements. Its tolerance for surface contaminants reduces the need for extensive pre-weld cleaning, thereby streamlining production workflows. The wire is suitable for both single and multiple pass applications in the flat and horizontal positions. The 50lb coil packaging ensures longer run times between changeovers, maximizing arc-on time. Whether used in semi-automatic or fully robotic setups, the Hobart Fabcor 86R delivers consistent feeding and superior weld quality, making it a reliable choice for structural steel and general fabrication projects requiring high integrity and throughput.