ESAB OK 67.60 E309L-17 Stainless Stick Electrode 3.2mm

Smooth Running Rod for Stainless to Mild Steel

If you are looking for a stick electrode that makes welding dissimilar metals feel effortless, the ESAB OK 67.60 (E309L-17) is a top-tier choice. Welders often face the challenge of joining stainless steel components to carbon steel frames or structures. This "309" rod is specifically designed to handle that mismatch. The chemistry is richer in chrome and nickel than your standard 308 rod, which means it can mix with the mild steel base metal and still produce a strong, crack-resistant stainless weld. It’s the ultimate problem-solver in your rod oven.

The "17" in the classification stands for a rutile-silica type coating, which translates to a buttery smooth arc for the operator. Unlike basic coated rods that can be harsh or hard to start, the OK 67.60 strikes easily and maintains a steady arc even on AC power sources. The puddle is fluid and wets out nicely at the toes, creating a flat to slightly concave bead profile that looks professional with minimal effort. Spatter is virtually non-existent when your settings are dialed in, keeping your workpiece clean.

Perhaps the best feature for the welder is the slag removal. ESAB’s acid-rutile formula produces a slag that often curls up and lifts off by itself as it cools, or comes off with a light tap of a chipping hammer. This 3.2mm (1/8") size is perfect for general fabrication, handling plate thicknesses commonly found in structural repairs and tank work. It runs well in flat and horizontal positions, and can handle vertical-up with the right technique. Whether you are cladding a carbon steel surface to protect it from corrosion or fixing a bracket, this rod gives you the control and quality you need.