0Cr25Ni20 is a Chinese national standard (GB/T 4237) austenitic stainless steel, named for its nominal composition: 25% chromium, 20% nickel, and low carbon (≤0.08%).
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.
430 stainless steel, a representative of the ferrite series, offers a set of advantages that cater to cost - conscious projects and specific application needs.
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.