ASTM A240 S32760 Stainless Steel Composition & High‑Alloy Duplex Properties
S32760 (Zeron 100) is a high‑alloy duplex stainless steel containing chromium, nickel, molybdenum, nitrogen, copper, and tungsten. With a PREN value of 40–45, it offers outstanding resistance to pitting, crevice corrosion, and stress‑corrosion cracking.
It is widely used in seawater systems, acidic media, sour‑gas environments, chemical plants, and high‑chloride applications. Its high strength and toughness make it suitable for high‑pressure and heavy‑load structures. S32760 is supplied as plates, tubes, bars, and forgings. As one of the strongest duplex grades, it is ideal for offshore platforms, oil & gas equipment, and aggressive chemical environments.
It is widely used in seawater systems, acidic media, sour‑gas environments, chemical plants, and high‑chloride applications. Its high strength and toughness make it suitable for high‑pressure and heavy‑load structures. S32760 is supplied as plates, tubes, bars, and forgings. As one of the strongest duplex grades, it is ideal for offshore platforms, oil & gas equipment, and aggressive chemical environments.