S284912-061 - Hobart FabCO 71 0.045 Flux-Core Wire 250lb Exacto-Pak

High-Performance Bulk Welding Wire for Structural Applications

The Hobart FabCO 71 is a premier gas-shielded flux-cored wire designed for industries that demand both high productivity and rigorous mechanical properties. Supplied in a 250 lb Exacto-Pak, this product is tailored for high-volume manufacturing environments where reducing downtime associated with spool changes is critical to operational efficiency. The wire diameter of 0.045 inches makes it a versatile choice for a wide range of material thicknesses, offering a balance between deposition rate and puddle control.

Engineered to meet AWS E71T-1C and E71T-1M specifications, the FabCO 71 delivers consistent performance whether using 100% CO2 or a 75% Argon/25% CO2 gas blend. A key advantage of this wire is its "H4" low-hydrogen designation, which indicates a diffusible hydrogen content of less than 4ml per 100g of weld metal. This characteristic is essential for minimizing the risk of hydrogen-induced cracking (cold cracking), making it an ideal solution for welding high-strength low-alloy steels found in shipbuilding, offshore platforms, and heavy structural fabrication.

In addition to its chemical composition, the FabCO 71 offers excellent mechanical resilience. It provides robust Charpy V-Notch impact toughness at sub-zero temperatures, ensuring structural integrity in challenging climates. The bulk Exacto-Pak packaging not only lowers the cost per pound but also streamlines material handling in automated or semi-automated welding cells. By integrating this wire into your supply chain, you ensure a reliable, code-compliant consumable that supports continuous production schedules and stringent quality control standards.