SUS 310S, specified under Japan’s JIS G4304 standard, is a variant of 310S tailored to meet Japanese industrial requirements, with a chemical composition nearly
310S is a premium austenitic stainless steel grade defined by ASTM standards, primarily composed of 25% chromium and 20% nickel—elements that form its core strength.
347 stainless steel, an important member of the austenitic family, is specifically engineered for high - temperature and extreme - condition applications.
316 stainless steel, known under designations like ASTM A240 316, JISG4304/4312 SUS 316, and GB4237/4238 0Cr17Ni12Mo2, is a champion in corrosive environments.
304 stainless steel, corresponding to ASTM A240 304, JISG4304/4312 SUS 304, and GB4237/4238 0Cr18Ni9, is a true all - rounder in the stainless steel world.