Nihonweld NSS-310 description: A rutile coated manual metal arc electrode for the welding of 310 austenitic stainless steel. NSS-310 deposits 25%Cr-20% Ni weld metal which offers high temperature ductility and excellent resistance to oxidation at working temperatures of up to 1200C. NSS-310 produces a smooth, even metal transfer with low spatter and a self releasing slag. The finished welds exhibit a slightly concave shape with good cosmetic appearance which requires little or no post weld dressing. The electrode is ideal for both fillet and butt welding applications. The smaller diameter electrodes can be used for vertical up and overhead welding.