Lincoln Primaloy™ JS-309L is a stainless steel electrode designed for welding dissimilar steels, particularly joining stainless steel to mild or low-alloy steels. The 2.5mm × 300mm size in a 4kg pack provides excellent usability for thin to medium sections, delivering corrosion-resistant welds with strong mechanical properties.
Features
Excellent corrosion resistance in oxidizing and high-temperature environments
Smooth arc with easy striking and restriking
Low spatter and easy slag removal
Suitable for welding in all positions
Ideal for joining stainless steel to carbon or low-alloy steels
