ER309L Rods

ER309L for TIG gas-tungsten arc welding (GTAW) welding dissimilar alloys like mild steel and the stainless steels, and also for direct overlay on mild steel for corrosion applications; occasionally used for welding "18-8" base metals when severe corrosion conditions exist or dissimilar metals; ER309L stainless steel exhibits high strength and good toughness over a wide range of temperatures; shielding gas required, usually 100% Argon.

Data Sheet of ER309L