AWS Spec
Built to AWS class standards
Free Shipping
For Orders Over $100
Pickup Available
Ships from Riverside, CA
AWS ER70S-6 .035 in (0.9 mm) 33 lb (15 kg) Spool Solid MIG Wire – High Deoxidizer, Smooth Arc, Mild Steel, DCEP
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.
WARNING: This product can expose you to chemicals including lead, nickel, and chromium, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Got Questions? Call Us
909-619-3545Built by the Factory. Stocked in the U.S.
Copper Bridge USA is the official U.S. branch of Jinlong Welding Electrode Co., Ltd., bringing factory-direct welding consumables from large-scale global production to welders across America.
From our Riverside, California warehouse, we stock and ship MIG wire, flux-cored wire, TIG rods, and stick electrodes nationwide — without unnecessary middlemen or long lead times.
Factory-direct. U.S. stocked. Ready to ship.