S225724-082 - Hobart Fabshield XLR-8 .072 Self-Shielded Flux Core Wire 20lb Spool

Hobart Fabshield XLR-8 .072" Flux-Cored Welding Wire

The Hobart Fabshield XLR-8 (S225724-082) is a premium self-shielded flux-cored wire designed for critical structural applications requiring high impact toughness and excellent weldability. With a diameter of .072 inches and packaged in a 20-pound vacuum-sealed spool (VCSP), this consumable is engineered to maintain low hydrogen levels, ensuring the integrity of welds in demanding environments. It meets the rigorous AWS E71T-8JD H8 classification, making it a preferred choice for projects that demand compliance with AWS D1.8 Seismic Supplement standards.

One of the defining characteristics of the Fabshield XLR-8 is its ability to deliver high deposition rates while maintaining a stable arc, even in out-of-position welding. This is particularly beneficial for vertical-up welds, where the wire's fast-freezing slag system supports the molten puddle, allowing operators to weld at higher current levels without sacrificing bead shape or quality. The result is a significant increase in productivity compared to traditional stick electrodes or slower flux-cored options. The slag is also self-peeling in many instances, or easily removed with minimal chipping, reducing post-weld cleanup time and labor costs.

Designed for use without external shielding gas, the Fabshield XLR-8 is ideal for outdoor construction sites where wind would otherwise disrupt gas coverage. Its formulation provides excellent mechanical properties, including high tensile strength and impressive Charpy V-Notch impact values at low temperatures (-20°F). This makes it suitable for heavy industrial applications such as bridge construction, ship building, and offshore rig fabrication. The vacuum packaging further guarantees that the product arrives in pristine condition, free from moisture contamination that could lead to hydrogen cracking.

Technically, this wire operates on DCEN (Direct Current Electrode Negative) polarity. It offers a wide operating window, allowing welders to adjust parameters for optimal penetration and bead profile. For industrial MRO and fabrication shops looking for a reliable, high-performance wire that meets strict code requirements, the Hobart Fabshield XLR-8 stands out as a top-tier solution.