E71T-GS Self-shielded flux-cored welding wire is a gasless wire designed for outdoor and high-wind environments, eliminating the need for external shielding gas. It offers deep penetration, strong welds, and excellent performance on mild and galvanized steel. Ideal for construction, repairs, automotive, and DIY projects, it works in all positions and is perfect for 110V and 220V welders. Compatible with DCEN (Direct Current Electrode Negative) settings for optimal results.

ER70S-6 is a high-performance solid MIG/MAG welding wire designed for carbon and mild steel. It features enhanced deoxidizers, allowing for cleaner welds, minimal spatter, and excellent bead appearance, even on rusty or contaminated surfaces. Ideal for thin to medium-gauge metal (18-gauge to 1/4”), this wire requires shielding gas (75% Argon / 25% CO₂ or 100% CO₂) for smooth, stable arc performance. Suitable for automotive, fabrication, and structural applications, it supports all-position welding for both single and multi-pass operations.