Copper Bridge ER70S-6 Solid MIG Welding Wire – .035” – 11 lb Spool
Copper Bridge ER70S-6 is a copper-coated solid MIG wire for mild steel, built for smooth feeding and strong welds. With higher manganese and silicon deoxidizers, it helps produce clean, low-porosity welds even when steel isn’t perfectly clean. Use it with CO₂ or Ar/CO₂ mix gas for automotive work, fabrication, repairs, and shop welding. Great value vs big-box wire without sacrificing performance.
Pickup available - Riverside, CA
Usually ready in 1 hour
Copper Bridge ER70S-6 is a copper-coated solid MIG wire for mild steel, built for smooth feeding and strong welds. With higher manganese and silicon deoxidizers, it helps produce clean, low-porosity welds even when steel isn’t perfectly clean. Use it with CO₂ or Ar/CO₂ mix gas for automotive work, fabrication, repairs, and shop welding. Great value vs big-box wire without sacrificing performance.
Built by the Factory. Stocked in the U.S.
Copper Bridge is the official U.S. branch of Jinlong Welding Electrode Co., Ltd., a globally respected manufacturer of welding consumables. With over 30 years of production expertise, Jinlong’s rods and wires power welds in more than 60 countries and now, we’re bringing that same industrial performance straight to the American jobsite.
Headquartered in Riverside, California, Copper Bridge handles all U.S. stocking, labeling, and distribution. We’re not a reseller we are the manufacturer, on the ground and in control. Our warehouse carries a full range of AWS classified electrodes and wires, ready to ship nationwide with no delays, no middlemen, and no fluff.
Whether you're running stick, MIG, or TIG whether you need 10 pounds or 10 pallets Copper Bridge delivers real world welding materials built to perform under pressure. Rugged. Reliable. Factory direct.
