S283319-K02 - Hobart TM-771 1/16" E71T-1 Flux-Cored Welding Wire (60lb Coil)

Hobart TM-771: Superior E71T-1 Flux-Cored Wire

Elevate your welding productivity with the Hobart TM-771 1/16" Flux-Cored Welding Wire, available in a 60lb coil for extended run times. This wire represents a significant upgrade over standard E71T-1 electrodes, combining industrial-grade mechanical strength with exceptional operator appeal. Designed for use with straight CO2 shielding gas, it provides an economical yet high-performance solution for fabricating mild and low-alloy steels.

The TM-771 is renowned for its smooth running characteristics. Welders benefit from a stable, quiet arc that remains consistent even during challenging fit-ups. The slag system is designed to cover the weld bead completely but detaches easily—often peeling off by itself—revealing a clean, high-quality bead profile with minimal oxidation. This ease of use extends to all welding positions, allowing for seamless transitions between flat, horizontal, vertical-up, and overhead welds without changing parameters significantly.

Technically, the TM-771 is formulated to meet the stringent requirements of MIL-E-24403/1 regarding hydrogen content. With diffusible hydrogen levels consistently below 5ml/100g, it offers superior resistance to cracking, making it a trusted choice for critical structural welds subject to high stress or fatigue. The 1/16" diameter allows for higher deposition rates compared to smaller wires, maximizing travel speeds on thicker plate materials found in heavy equipment and infrastructure projects. By choosing Hobart TM-771, you are investing in a consumable that balances cost-efficiency with premium weld quality and welder comfort.

Technical Specifications:

• AWS Class: E71T-1C, E71T-9C
• Shielding Gas: 100% CO2
• Current: DCEP (Direct Current Electrode Positive)
• Diameter: 1/16" (1.6mm)
• Packaging: 60lb Coil