SG2 Welding Wire | Premium MIG Welding Wire for Carbon Steel

Product Overview Bridge Brand’s SG2 Welding Wire is a high-quality, copper-coated solid MIG welding wire made of ER70S-6 (G3Si1) material, specially designed for welding carbon steel and low alloy steels. This product offers excellent arc stability, minimal spatter, and consistent weld quality, making it ideal for a variety of industrial applications, including construction, automotive repair, machinery manufacturing, and pipeline welding. Whether you're welding manually or with automated processes, this wire provides smooth arc initiation and high deposition rates. Compliance AWS A5.18 ER70S-6  EN ISO 14341-A-G 42 3 C1 3Si1 EN ISO 14341-A-G 42 4 M21 3Si1 Technical Specifications Product Model SG2 AWS Classification ER70S-6 Applicable Shielding Gas CO₂ or Ar + CO₂ (Mixed Gas) Common Wire Diameters 0.8mm, 1.0mm, 1.2mm Packaging 15kg Spool Mechanical Properties ≥ 500 MPa Suitable for Welding Positions All positions Applications Bridge® SG2 Welding Wire is common