S283315-K29 - Hobart TM-771 .052 Flux-Cored Wire 33lb Spool

High-Performance Hobart TM-771 FCAW Wire

Elevate your welding projects with the Hobart TM-771, a .052-inch flux-cored wire that sets the standard for performance and reliability in the E71T-1 category. This tubular wire is engineered to provide a superior alternative to standard flux-cored options, offering a unique combination of mechanical strength and operator-friendly characteristics. Designed exclusively for use with CO2 shielding gas, the TM-771 produces a stable, soft arc that minimizes spatter, ensuring a cleaner work environment and significantly reducing the need for post-weld cleanup.

The Hobart TM-771 is particularly renowned for its low hydrogen formulation. With diffusible hydrogen levels typically below 5ml/100g, it offers exceptional resistance to hydrogen-induced cracking, a vital factor in critical structural applications. This makes it a go-to solution for heavy-duty industries such as railcar manufacturing, heavy equipment repair, and general structural fabrication. The wire's ability to meet rigorous military and industrial specifications speaks to its quality and consistency, providing peace of mind for fabricators working on safety-critical components.

Flexibility on the job site is essential, and the TM-771 delivers with its all-position capability. Welders can transition seamlessly between flat, vertical-up, and overhead welds, maintaining excellent bead contour and slag coverage in every position. The slag is self-peeling in many instances or easily removed with light chipping, revealing a smooth, professional-grade weld bead underneath. This efficiency in slag removal and spatter control translates directly to higher throughput and lower operational costs.

This 33lb spool is vacuum-packed to ensure moisture resistance and wire integrity during storage and transport. Whether you are welding pressure vessels, constructing agricultural machinery, or working on offshore platforms, the Hobart TM-771 provides the deep penetration and robust physical properties required for durable, long-lasting welds. Choose Hobart TM-771 for a wire that combines the economic benefits of CO2 shielding with the high-performance characteristics of premium filler metals.