Hyundai SW-309LNS Cored description: SW-309LNS Cored is a metal type stainless steel flux cored wire for welding of 22%Cr-12%Ni
steel, heat resistant cast steel and for the joining of chrome nickel clad steels to Cr-Mo steel or mild steel. This wire is designed for flat and horizontal fillet welding. Its weld metal contains ferrite in austenitic structure, it gives excellent weldability, good corrosion and heat resistance.