Smootharc S 312 Electrodes 3.0kg 3.2mm Pack

Smootharc S 312 is a rutile coated, AC / DC electrode that deposits a 29 Cr / 9 Ni austenitic / ferritic stainless steel weld metal with a ferrite content of FN 50. The resultant weld metal is high strength with high ductility and the structure is highly resistant to hot cracking and extremely tolerant of dilution from medium and high carbon steels. The electrode is very easy to strike and restrike. Welding performance is excellent, with a very smooth, low spatter arc producing a finely rippled bead surface with excellent slag detachability.