Engineered for high-performance welding, this ER70S-6 mild steel MIG wire is ideal for applications requiring excellent arc stability, minimal spatter, and superior weld quality. With added deoxidizers, it performs exceptionally well on surfaces with rust, scale, or contaminants—making it a go-to choice for fabrication and repair professionals.
Type: ER70S-6 Mild Steel MIG Welding Wire
Diameter: 0.045"
Roll Weight: 44 lbs
Standard: AWS A5.18-05
Material: Carbon steel with enhanced deoxidizers (Silicon and Manganese)
Condition: Brand new
Brand: Hy-Weld
MPN: Does Not Apply
Country of Manufacture: United States, China, or Italy (varies by batch)
Excellent weld penetration and bead appearance
Performs well on rusty or scaled surfaces
Low spatter and smooth arc characteristics
Suitable for single- and multi-pass welding
Compatible with MIG welding machines using shielding gas (typically 75/25 Argon/CO₂)
Ships from Atlanta, Georgia
30-day money-back guarantee or replacement (buyer pays return shipping)
General fabrication and manufacturing
Automotive and trailer repair
Construction and structural welding
Maintenance and repair operations (MRO)
This wire delivers consistent, high-quality welds and is trusted by professionals across industries for its reliability and ease of use.