ER70S-6 Mild Steel Welding Wire 33lb Spool (.035") - Firepower

The Firepower 1440-0222 ER70S-6 Mild Steel Welding Wire provides a professional-grade solution for a broad spectrum of mild and carbon steel welding applications. This .035" wire, packaged on a substantial 33lb spool, is engineered to deliver reliable, high-quality welds with consistent arc stability and minimal spatter, ideal for demanding industrial and automotive projects.

Key Features

• Advanced Deoxidation: Formulated with higher levels of manganese and silicon, it ensures superior deoxidation, resulting in X-ray quality, porosity-free welds for critical applications.
• Optimized Wire Feeding: Copper-coated for smooth, consistent wire feeding and dependable arc starts, enhancing operational efficiency and technician productivity.
• Reduced Post-Weld Cleanup: Promotes excellent weld bead fluidity and wet-out, creating a smooth, stable arc with minimal spatter to significantly reduce grinding and finishing time.
• Versatile Surface Compatibility: Capable of producing quality welds on prepared surfaces, including those with light rust, oil, or mill scale, adapting to diverse workshop conditions.
• High Tensile Strength: Delivers strong, ductile welds with a minimum tensile strength of 70,000 psi (70 ksi), suitable for structural and high-stress components.

Applications

• General fabrication projects
• Automotive repair and body work
• Structural steel construction
• Farm and agricultural equipment maintenance
• Pressure vessel and pipe welding
• Sheet metal fabrication
• Robotic welding systems

Specifications

• Manufacturer: Firepower
• Model Number: 1440-0222
• AWS Classification: AWS A5.18/A5.18M:2005 ER70S-6
• Wire Diameter: .035"
• Spool Weight: 33 lb
• Minimum Tensile Strength: 70,000 psi
• Shielding Gas: Requires 100% CO2 or Argon/CO2 blends
• Welding Positions: All positions (Flat, Vertical, Overhead, Horizontal)