ASTM A240 304H (UNS S30409) is the high‑carbon variant of the 304 austenitic stainless steel family. With 18–20% chromium, 8–11% nickel, and a carbon content of 0.04–0.10%, it provides improved creep strength and long‑term stability at elevated temperatur
ASTM A240 904L (UNS N08904) is a super‑austenitic stainless steel grade under ASTM standards. With 19–23% chromium, 23–28% nickel, 4–5% molybdenum, and added copper, it provides exceptional corrosion resistance in highly aggressive environments such as su
ASTM A240 317L (UNS S31703) is a high‑molybdenum, low‑carbon austenitic stainless steel grade under ASTM standards. With 18–20% chromium, 11–15% nickel, and 3–4% molybdenum, it provides significantly enhanced resistance to pitting and crevice corrosion in
ASTM A240 316Ti (UNS S31635) is a titanium‑stabilized, molybdenum‑alloyed austenitic stainless steel grade under ASTM standards. With 16–18% chromium, 10–14% nickel, 2–3% molybdenum, and titanium added in proportion to carbon content, it prevents carbide
ASTM A240 S31653 is the UNS designation for 316LN, a nitrogen‑strengthened, molybdenum‑alloyed austenitic stainless steel. With 16–18% chromium, 10–14% nickel, 2–3% molybdenum, and added nitrogen, it provides enhanced yield strength, improved pitting resi
ASTM A240 316LN (UNS S31653) is a nitrogen‑enhanced, molybdenum‑alloyed austenitic stainless steel grade under ASTM standards. With 16–18% chromium, 10–14% nickel, 2–3% molybdenum, and added nitrogen, it provides higher yield strength, improved pitting re
ASTM A240 316L (UNS S31603) is the low‑carbon variant of the 316 molybdenum‑alloyed austenitic stainless steel family. With 16–18% chromium, 10–14% nickel, 2–3% molybdenum, and a carbon content below 0.03%, it minimizes sensitization during welding and en
ASTM A240 316 (UNS S31600) is a molybdenum‑alloyed austenitic stainless steel grade under ASTM standards. With 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, it offers significantly improved resistance to pitting and crevice corrosion in chloride‑ri
ASTM A240 304L (UNS S30403) is the low‑carbon variant of the 304 austenitic stainless steel family. With 18–20% chromium, 8–12% nickel, and a carbon content below 0.03%, it minimizes carbide precipitation during welding, significantly improving resistance
ASTM A240 305 (UNS S30500) is a low work‑hardening austenitic stainless steel grade under ASTM standards. With 17–19% chromium and 10.5–13% nickel, it maintains a stable austenitic structure, providing excellent deep‑drawing and stretching performance.
ASTM A240 303 (UNS S30300) is the free‑machining austenitic stainless steel grade under ASTM standards. With 17–19% chromium, 8–10% nickel, and elevated sulfur content, it provides excellent machinability for turning, drilling, and threading operations.
ASTM A240 347 (UNS S34700) is a niobium‑stabilized austenitic stainless steel grade under ASTM standards. With 17–19% chromium, 9–13% nickel, and niobium added in proportion to carbon content, it prevents carbide precipitation during welding or elevated‑t