Duplex Steel Long Radius Bends
2 Duplex Steel grades, with sizes and standards on the family page.
Forms: 3D, 5D, 10D · Standards: ASTM A815, ASME SA815
Grades we serve: UNS S31803, UNS S32205
Material catalogue
Duplex Steel products
Duplex Steel is supplied as long radius bends, buttweld fittings, forged fittings, outlets, flanges, fasteners, pipes, tubes, sheets, rods. Each family below lists the grades that can be ordered in that form.
Renaissance Fittings & Piping Inc. manufactures and exports these duplex steel products from Mumbai, with certificates and inspection arranged against the order.
Duplex Steel Buttweld Fittings
2 Duplex Steel grades, with sizes and standards on the family page.
Forms: Elbows, Tees, Reducers, Caps · Standards: ASTM A815, ASME SA815
Grades we serve: UNS S31803, UNS S32205
Duplex Steel Forged Fittings
7 Duplex Steel grades, with sizes and standards on the family page.
Forms: Socket Weld, Threaded · Standards: ASTM A182
Grades we serve: F44, F45, F51, F53, F55, F60, F61
Duplex Steel Outlets
7 Duplex Steel grades, with sizes and standards on the family page.
Forms: Weldolet, Sockolet, Threadolet, Latrolet · Standards: ASTM A182
Grades we serve: F44, F45, F51, F53, F55, F60, F61
Duplex Steel Flanges
7 Duplex Steel grades, with sizes and standards on the family page.
Forms: Weld Neck, Slip On, Blind, Socket Weld · Standards: ASTM A182
Grades we serve: F44, F45, F51, F53, F55, F60, F61
Duplex Steel Fasteners
2 Duplex Steel grades, with sizes and standards on the family page.
Forms: Bolts, Nuts, Washers, Stud Bolts · Standards: ASTM A479, ASTM F738
Grades we serve: UNS S31803, UNS S32205 (F51)
Duplex Steel Pipes
2 Duplex Steel grades, with sizes and standards on the family page.
Forms: Round Pipe · Standards: ASTM A790, ASME SA790
Grades we serve: UNS S31803, UNS S32205
Duplex Steel Tubes
4 Duplex Steel grades, with sizes and standards on the family page.
Forms: Round Tube, Heat Exchanger Tube, Instrumentation Tube · Standards: ASTM A790, ASTM A928, ASME SA790
Grades we serve: 2101 (UNS S32101), 2205 (UNS S31803), 2205 (UNS S32205), 2304 (UNS S32304)
Duplex Steel Sheets
3 Duplex Steel grades, with sizes and standards on the family page.
Forms: Sheet, Plate, Coil · Standards: ASTM A240, ASTM A276, ASTM A479
Grades we serve: UNS S31803, UNS S32205, UNS S32550
Duplex Steel Rods
5 Duplex Steel grades, with sizes and standards on the family page.
Forms: Round Bar, Hex Bar, Square Bar, Flat Bar · Standards: ASTM A276, ASME SA276
Grades we serve: 2205, F51, UNS S31803, UNS S32205, UNS S32550
About Duplex Steel
Duplex Steel is supplied for industrial piping, fittings, and fabricated parts. The families above are the forms Renaissance Fittings & Piping Inc. quotes in this material.
- Material Family
- Duplex Stainless Steel
- Corrosion Resistance
- Excellent
- Oxidation Resistance
- Excellent
- Strength
- Very High
- Weldability
- Good
- Machinability
- Moderate
- Heat Resistance
- Excellent
- Cryogenic Service
- No
- Excellent resistance to chloride stress corrosion cracking
- Higher strength than 304 and 316 stainless steel
- Excellent pitting and crevice corrosion resistance
- Reduced wall thickness requirements
- Long service life
- Excellent fatigue resistance
Used in: Oil & Gas, Marine, Offshore, Power Generation, Water Treatment
About Renaissance Fittings & Piping Inc.
Renaissance Fittings & Piping Inc. is a global manufacturer, supplier and exporter of duplex steel fittings, flanges, forged fittings and piping components.
- Global exporter
- Third-party inspection support
- Fast delivery
- Custom manufacturing
- Technical support
Quality Assurance: Strict quality control and material traceability.