00Cr17Ni12Mo2N is a low‑carbon, nitrogen‑alloyed austenitic stainless steel specified in GB/T 4237 and GB/T 4238. Based on a 316L‑type composition, the addition of nitrogen increases yield strength, improves pitting resistance, and enhances microstructura
0Cr17Ni12Mo2 is a molybdenum‑alloyed austenitic stainless steel specified in GB/T 4237 and GB/T 4238, equivalent to Grade 316. Containing approximately 17% chromium, 12% nickel, and 2% molybdenum, it provides enhanced resistance to pitting and crevice cor
00Cr17Ni14Mo2 is a low‑carbon molybdenum‑alloyed austenitic stainless steel specified in GB/T 4237 and GB/T 4238, equivalent to the widely used 316L grade. With approximately 16–18% chromium, 12–15% nickel, and 2–3% molybdenum, it offers excellent resista
0Cr17Ni12Mo2 is a molybdenum‑alloyed austenitic stainless steel specified in GB/T 4237 and GB/T 4238, comparable to international 316 grades. With approximately 17% chromium, 12% nickel, and 2% molybdenum, it provides enhanced resistance to pitting and cr
00Cr19Ni10 is a low‑carbon austenitic stainless steel specified in GB/T 4237 and GB/T 4238, comparable to international 304L grades. It contains 18–20% chromium and 8–12% nickel, with carbon limited to below 0.03% to improve resistance to intergranular co
1Cr18Ni12 is a high‑nickel austenitic stainless steel specified in GB/T 4237 and GB/T 4238. With approximately 18% chromium and 12% nickel, it offers a highly stable austenitic structure, excellent corrosion resistance, and superior formability.
Y1Cr18Ni9 is a free‑machining austenitic stainless steel specified in GB/T 4237 and GB/T 4238, commonly regarded as the Chinese equivalent of Grade 303. It contains 17–19% chromium, 8–10% nickel, and sulfur additions to significantly improve machinability
0Cr18Ni11Nb is a niobium‑stabilized austenitic stainless steel specified in GB/T 4237 and GB/T 4238, comparable to Grade 347. With approximately 18% chromium, 11% nickel, and niobium additions, it provides enhanced resistance to intergranular corrosion an
0Cr18Ni10Ti is a titanium‑stabilized austenitic stainless steel specified in GB/T 4237 and GB/T 4238, comparable to international Grade 321. It contains 17–19% chromium and 9–12% nickel with titanium additions that prevent carbide precipitation during wel
00Cr18Ni10N is a nitrogen‑enhanced, low‑carbon austenitic stainless steel specified in GB/T 4237 and GB/T 4238. The addition of nitrogen increases yield strength, improves pitting resistance, and enhances austenite stability while maintaining excellent co
00Cr19Ni10 is a low‑carbon austenitic stainless steel specified in GB/T 4237 and GB/T 4238, corresponding to international Grade 304L. Its composition includes 18–20% chromium and 8–12% nickel, with carbon limited to 0.03% maximum to reduce the risk of in
0Cr18Ni9 is one of the most widely used austenitic stainless steels specified in GB/T 4237 and GB/T 4238, corresponding closely to international Grade 304. Containing approximately 18% chromium and 8–10% nickel, it offers excellent corrosion resistance, f