ER312 Stainless Steel Tig Filler Rod User Guide

ER 312 - is a filler material suitable for joining dissimilar steels and for overlay welding of carbon and low-alloy steels, suited for MIG/MAG-, TIG-, plasma-arc and submerged-arc welding. It gives an ferritic-austenitic structure with a high ferrite content. Even with considerable dilution by austenite forming elements such as nickel, the micro structure remains ferritic-austenitic and thus highly resistant to weld metal cracks and fissures. Available in 1.6mm and 2.4mm.

• Premium quality marine grade, stainless steel cut lengths for TIG welding
• Chemically balanced and manufactured for use on stainless steel & dissimilar metals
• Stainless grade stamped on rods for easy identification
• The recommended shielding gas is 100% Argon