316L is an austenitic stainless steel specified in ASTM A240 and GB/T 4237, and is the low-carbon version of the standard 316 grade. Containing approximately 16–18% chromium, 10–14% nickel and 2–3%
0Cr26Ni5Mo2 is a duplex stainless steel specified in GB/T 4237 and GB/T 4238. With a higher chromium content of approximately 23–28% along with nickel and molybdenum, it offers good resistance to chl
00Cr22Ni5Mo3N is a duplex stainless steel specified in GB/T 4237 and GB/T 4238. With a balanced austenite-ferrite microstructure and approximately 22% chromium, 3% molybdenum and controlled nitrogen,
3Cr13 is a martensitic stainless steel specified in GB/T 4237 and GB/T 4238. Containing approximately 12–14% chromium with a carbon range of 0.26–0.35%, it offers good heat-treating capability and h
2Cr13 is a martensitic stainless steel specified in GB/T 4237 and GB/T 4238. Containing approximately 12–14% chromium with a carbon range of 0.16–0.25%, it offers good heat-treating capability and a
Y1Cr13 is a free-cutting martensitic stainless steel specified in GB/T 4237 and GB/T 4238. Containing approximately 12–14% chromium together with a deliberate sulphur addition, it offers improved mac
1Cr12 is a martensitic stainless steel specified in GB/T 4237 and GB/T 4238. Containing approximately 11.5–13% chromium, it offers good heat‑treating capability and a balanced combination of corrosi
1Cr17 is a ferritic stainless steel specified in GB/T 4237 and GB/T 4238, comparable to the international 430 family. Containing approximately 16–18% chromium and no nickel, it offers good atmospheri
0Cr25Ni20 is a high‑alloy austenitic stainless steel specified in GB/T 4237 and GB/T 4238, comparable to the widely used 310S grade. With approximately 24–26% chromium and 19–22% nickel, it provide
1Cr20Ni14Si2 is a heat‑resistant austenitic stainless steel specified in GB/T 4237 and GB/T 4238. With approximately 20% chromium, 14% nickel, and 2% silicon, it offers excellent oxidation resistance
1Cr18Ni9 is a classic austenitic stainless steel specified in GB/T 4237 and GB/T 4238. With approximately 18% chromium and 9% nickel, it provides a balanced combination of corrosion resistance, formab
00Cr19Ni13Mo3 is a low‑carbon, high‑molybdenum austenitic stainless steel specified in GB/T 4237 and GB/T 4238, comparable to the international 317L grade. Containing approximately 19% chromium, 13%