1.4305 (X8CrNiS18-9) is the free-machining austenitic stainless steel grade specified under EN 10028-7 and EN 10088-2, equivalent to the widely used 303. Its composition includes 17–19% chromium, 8–10% nickel, and an elevated sulfur content (approximately
1.4550 (X6CrNiNb18-10) is a niobium-stabilized austenitic stainless steel grade specified under EN 10028-7 and EN 10088-2, equivalent to the widely used 347. Its composition includes 17–19% chromium, 9–13% nickel, and niobium added in proportion to carbon
1.4541 (X6CrNiTi18-10) is a titanium-stabilized austenitic stainless steel grade specified under EN 10028-7 and EN 10088-2, equivalent to the widely used 321. Its composition includes 17–19% chromium, 9–12% nickel, and titanium added in proportion to carb
1.4311 (X2CrNiN18‑10) is a nitrogen‑alloyed austenitic stainless steel grade specified under EN 10028‑7 and EN 10088‑2. It can be considered a strengthened version of 304L, containing 17–19% chromium, 8–10.5% nickel, and 0.10–0.16% nitrogen. This composit
1.4307 (X2CrNi18‑9) is the low‑carbon austenitic stainless steel grade specified under EN 10028‑7 and EN 10088‑2, equivalent to 304L. With 17.5–19.5% chromium, 8–10.5% nickel, and a carbon content below 0.03%, it provides excellent resistance to intergran
1.4301 (X5CrNi18‑10) is the most widely used austenitic stainless steel grade under EN 10028‑7 and EN 10088‑2, equivalent to the globally recognized 304. Its composition—17–19% chromium and 8–10.5% nickel—provides reliable corrosion resistance, excellent
1.4307 (X2CrNi18‑9) is the low‑carbon austenitic stainless steel grade under EN 10028‑7 and EN 10088‑2, equivalent to 304L. With 17.5–19.5% chromium, 8–10.5% nickel, and a carbon content below 0.03%, it offers superior resistance to intergranular corrosio
1.4301 (X5CrNi18‑10) is the most widely used austenitic stainless steel grade under EN 10028‑7 and EN 10088‑2, equivalent to the globally recognized 304. Its composition—17–19% chromium and 8–10.5% nickel—provides reliable corrosion resistance, excellent
1.4372 (X12CrMnNiN17‑7‑5) is a manganese‑enhanced austenitic stainless steel grade specified under EN 10028‑7 and EN 10088‑2. Often regarded as an upgraded version of the 201 series, it contains 16–18% chromium, 3.5–5.5% nickel, 5.5–7.5% manganese, and 0.
1.4318 (X2CrNiN18‑7) is a low‑carbon, nitrogen‑alloyed austenitic stainless steel grade specified under EN 10028‑7 and EN 10088‑2. Its typical composition includes 16.5–18.5% chromium, 6–8% nickel, and 0.10–0.20% nitrogen.This alloy design provides higher
1.4310 (X10CrNi18‑8) is a high‑strength austenitic stainless steel grade specified under EN 10028‑7 and EN 10088‑2. Known for its excellent work‑hardening capability, it contains approximately 17–19% chromium and 7–10% nickel, providing a combination of c
Duplex stainless steel features a balanced microstructure of austenite and ferrite, providing a combination of high strength, good toughness, and excellent corrosion resistance. Its yield strength is typically more than twice that of austenitic stainless