Description
- 70S-3 is a copper-coated mild steel wire containing silicon and manganese, which act as deoxidizers when GTAW (TIG) welding on newer steel in general fabrications.
- Excellent for single or multiple-pass welds using 100% CO2 or a 75% Ar/25% CO2 mixture in the MIG process for short-circuit applications.
- Common uses include auto frames, earthmoving and farm equipment, ornamental iron fabrication, metal storage bins, metal furniture, sheet metal, barges, ships, railcars, trailers, and dumpster bins.
- ***READ THIS: The main image is for reference only.
- Please check Picture 2 for an approximate quantity of rods per pound*** Available Diameters: 0.045″, 1/16″, 3/32″, 1/8″ and 5/32″ – Available Packages: 1 Lb, 2 Lb, 5 Lb and 10 Lb.
- Select your choice from the size menu options.









