42301 Flux Core MIG Wire, 10-Lb., .030 In.

The Forney 42301 is a self-shielded, flux core MIG welding wire designed for mild steel applications. This E71T-GS wire is ideal for welders who need reliable performance without external shielding gas, though it pairs well with an Argon/CO2 gas mix to further reduce spatter. The .030 inch diameter and 10-pound spool make this wire suitable for a wide range of single-pass welding projects, from automotive repairs to structural steel work.

Flux core MIG wire delivers consistent results on thin-gauge mild steel with moderate-to-low spatter characteristics, meaning less time spent on post-weld cleanup and faster overall project completion. Its all-position capability and optimized design for high travel speed enable efficient single-pass welding that reduces total project time.

Features and Benefits

• Self-Shielded Design: No external shielding gas required, though adding an Argon/CO2 mix reduces spatter and improves finish quality.
• Low Spatter Formula: Moderate-to-low spatter reduces cleanup time after welding and improves overall work efficiency.
• All-Position Capability: Works in flat, horizontal, vertical, and overhead positions for maximum versatility on the job.
• High Travel Speed: Optimized for single-pass applications, reducing total welding time and improving productivity.
• Excellent on Thin Gauge Mild Steel: Performs reliably on light-gauge mild steel for automotive repairs and similar applications.

Specifications

• Brand: Forney
• Model: 42301
• Wire Type: Flux Core (E71T-GS)
• Diameter: .030 inch
• Weight: 10 pounds
• Material: Mild steel
• Tensile Strength: 79,000 psi
• Label Color Coding: Pink