DUPLEX STEEL & ENGINEERING is a leading manufacturer, exporter & supplier of wide range of high quality Super Duplex F61 - UNS S32550 Sheets, Plates & Coils, is also known as 2205 steel, and is the most widely used duplex (ferritic/austenitic) stainless steel grade. We offered Super Duplex 32550 Sheets & Plates finds applications due to both excellent corrosion resistance and high strength that are really made from high quality of standard raw materials and are outlined according to with national and universal guidelines.
Super Duplex Stainless steels, which combine high strength and excellent corrosion resistance in many environments, have found applications in chemical and process industries. Pulp mills, offshore systems, flue gas desulphurization units. Localized corrosion resistance of Super-Duplex Steels is close to what is achieved with 6% Mo Super-Austenitic grades. Super Duplex UNS S32550 is among the most common super duplex grade in the market. UNS S32550 is a duplex stainless steel especially designed for service in aggressive chloride-containing environments and has additions of W and Cu compared to UNS S32750. It has very good resistance to localized corrosion and stress corrosion cracking in combination with high mechanical strength. Alloy S32550 provides excellent corrosion resistance and strength properties. In comparison with UNS S32205, SUS 329J3L, and SUS 329J4L (NAS 64), it offers superior localized corrosion resistance, and thus is suitable for use in chemical plants, seawater desalination plants, and similar severe environments.
