55070S6035CF - Canarc ER70S-6 .035 Copper-Free MIG Wire - 550lb Drum

High-Efficiency Copper-Free Welding Wire for Automation

The Canarc ER70S-6 .035" Copper Free MIG Wire in a 550 lb drum is a premium solution designed specifically for high-volume industrial and robotic welding applications. Unlike traditional copper-coated wires, this advanced consumable features a proprietary surface treatment that provides excellent conductivity and corrosion resistance without the use of copper. This innovation addresses two critical issues in heavy fabrication: equipment maintenance and operator safety.

In automated systems, copper flaking from standard wires can accumulate in liners and contact tips, leading to erratic arc performance, wire burn-back, and frequent downtime for cleaning or parts replacement. Canarc's copper-free formula eliminates this flaking entirely, ensuring smooth, uninterrupted feeding even through long conduits and complex torch angles. This reliability is essential for maintaining the high duty cycles required in automotive and structural manufacturing.

Furthermore, this wire adheres to the AWS ER70S-6 classification, containing high levels of manganese and silicon deoxidizers. This chemistry allows for sound welds even on base metals with light rust or mill scale, producing a flat bead profile with excellent wetting action. The 550 lb drum packaging minimizes changeover time, maximizing arc-on time for your production line. By choosing Canarc Copper Free wire, you are investing in a cleaner, more efficient, and consistent welding process.

Key Industrial Benefits

• Reduced Maintenance: No copper flakes to clog liners or tips.
• Healthier Environment: Lower fume generation compared to copper-coated alternatives.
• Consistent Feeding: Engineered for stable wire speed in robotic setups.