SUP604544 - Super 6 ER70S-6 .045 Mild Steel MIG Wire 20kg Spool

Reliable Performance with Super 6 ER70S-6 MIG Wire

For industrial fabricators and professional welders seeking a dependable mild steel welding solution, the Super 6 ER70S-6 .045" MIG Wire delivers exceptional quality and consistency. This 20kg (44lb) spool is designed to maximize productivity by reducing downtime associated with frequent spool changes, making it an excellent choice for high-volume production environments. As a premium offering in the Josef Gas lineup, the Super 6 brand represents a commitment to superior weldability and structural integrity.

Superior Chemistry for Tough Jobs

The ER70S-6 classification indicates a wire rich in deoxidizers, specifically manganese and silicon. This chemical composition is crucial when welding on base metals that may not be perfectly clean. The Super 6 wire excels in suppressing porosity caused by rust, mill scale, oil, or dirt on the steel surface. This "cleaning action" ensures that the resulting weld metal is sound, strong, and free from common defects, reducing the need for extensive pre-weld preparation or post-weld rework.

Optimized Feedability and Arc Stability

One of the standout features of the Super 6 ER70S-6 wire is its precision layer winding and high-quality copper coating. The copper coating serves two primary purposes: it enhances electrical conductivity for a stable, consistent arc, and it protects the wire from corrosion during storage. Furthermore, the smooth finish ensures excellent feedability through the liner and contact tip, minimizing the risk of bird-nesting or burn-backs. This smooth feeding capability is particularly beneficial when using long gun cables or complex torch configurations.

Versatile Applications

This .045" (1.2mm) diameter wire is a workhorse for medium-to-heavy fabrication. It is suitable for all-position welding when used with the appropriate shielding gas and transfer mode (short-circuit, globular, or spray transfer). Whether you are fabricating structural steel beams, manufacturing heavy machinery, repairing agricultural equipment, or working on automotive frames, the Super 6 ER70S-6 provides the penetration and bead appearance required for professional results. It performs exceptionally well with both 100% CO2 for deep penetration and Argon/CO2 blends for a smoother arc and reduced spatter.

Choose the Super 6 ER70S-6 .045" MIG Wire for your next project and experience the difference that a high-quality, high-deposition consumable can make in your welding operations.