Nihonweld NSS-316 description: NSS-316 is 18%Cr-12%Ni-2%Mo austenitic stainless steel electrode. For the addition of molybdenum and enough amount of nickel, it is excellent to corrosion made by anti-oxidiging acdis such as sulfuric acid and dilute sulfuric acid. And it also used for welding to heat resisting steels because of its good creep properties at high temperature.