Duplex Steel Fittings are engineered to deliver high strength and exceptional corrosion resistance in aggressive industrial environments. Made from UNS S31803 and S32205 grades, they exhibit a unique dual-phase microstructure of austenite and ferrite, providing superior mechanical strength and resistance to stress corrosion cracking.
These fittings are ideal for use in offshore oil platforms, desalination plants, chemical processing units, and marine applications where reliability is non-negotiable. Available in types like Elbows, Tees, Reducers, Caps, and Stub Ends, our duplex fittings support seamless, welded, socket weld, and threaded configurations.
With conformance to ASTM A815 and ASME B16.9 standards, these components ensure precise dimensional accuracy, pressure resistance, and long-lasting performance. If you're building for the future, trust in the strength and dependability of Duplex Steel Fittings – a solution where performance meets endurance.
| Property | Specification |
|---|---|
| Material Grade | UNS S31803 / S32205 (Duplex Stainless Steel) |
| Standards | ASTM A815 / ASME SA815 |
| Types | Elbow, Tee, Reducer, Cap, Stub End, Cross |
| Size Range | ½” NB to 24” NB (Seamless & Welded) |
| Thickness | Sch 10S, 40S, 80S, 160S, XXS |
| Connection Types | Buttweld, Socket Weld, Threaded |
| Applications | Oil & Gas, Petrochemical, Marine, Power Generation, Pulp & Paper |
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