SUS 321 is a titanium‑stabilized austenitic stainless steel defined in JIS G4304 / G4312. With 17–19% chromium, 9–12% nickel, and titanium added to prevent carbide precipitation, it offers improved
SUS 317L is a high‑molybdenum, low‑carbon austenitic stainless steel defined in JIS G4304 / G4312. It is an upgraded corrosion‑resistant version of SUS 316L, typically containing 18–20% chromium,
SUS 316Ti is a titanium‑stabilized, molybdenum‑alloyed austenitic stainless steel defined in JIS G4304 / G4312. Based on the **SUS 316** composition, titanium is added (Ti ≥ 5×C%) to prevent carbi
SUS 316LN is a nitrogen‑enhanced, low‑carbon austenitic stainless steel defined in JIS G4304 / G4312. With added nitrogen, it provides higher yield strength, improved pitting resistance, and enhance
SUS 316L is the low‑carbon variant of SUS 316 stainless steel defined in JIS G4304 / G4312. With reduced carbon content, it minimizes sensitization during welding and enhances corrosion resistance in
SUS 316 is the molybdenum‑alloyed austenitic stainless steel grade defined in JIS G4304 / G4312. With 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, it offers significantly improved resistan
SUS 305J1 is a low work‑hardening austenitic stainless steel defined in JIS G4304 / G4312. With increased nickel content (10.5–13%), it maintains a stable austenitic structure and becomes a typical
SUS 303 is the free‑machining austenitic stainless steel grade in JIS G4304 / G4312. With elevated sulfur content, it provides excellent machinability for turning, drilling, and threading, making it
SUS 347 is a niobium‑stabilized austenitic stainless steel defined in JIS G4304 / G4312. With 17–19% chromium, 9–13% nickel, and niobium added to prevent carbide precipitation, it offers improved i
SUS 321 is a titanium‑stabilized austenitic stainless steel defined in JIS G4304 / G4312. With 17–19% chromium, 9–12% nickel, and titanium added to prevent carbide precipitation, it offers improved
SUS 304LN is a nitrogen‑enhanced, low‑carbon austenitic stainless steel defined in JIS G4304 / G4312. With 18–20% chromium, 8–12% nickel, and added nitrogen, it provides higher yield strength and
SUS 304L is the low‑carbon variant of SUS 304 stainless steel defined in JIS G4304 / G4312. With 18–20% chromium, 8–12% nickel, and carbon ≤0.03%, it minimizes carbide precipitation during welding