Nguyen Fittings and Plates is a reliable manufacturer and supplier of Duplex Steel UNS S32205 Buttweld Fittings based in Da Nang, Vietnam. The organization has specialization in the production of high-quality buttweld fittings that are renowned for their superior strength and corrosion resistance. With the use of advanced forging and fabrication techniques, Nguyen Fittings and Plates insures that their Duplex Steel UNS S32205 Buttweld Fittings are of global standards and suitable for high-demand industries like oil and gas, chemical processing, marine, and power generation. Their fittings ensure consistent performance in adverse conditions, with long life and less maintenance.
| Dimensions | ASME B16.28, MSS-SP-43, ASME/ANSI B16.9, BS4504, BS10, BS4504, BS1560, |
|---|---|
| Thickness | SCH10, SCH 80, SCH 100, SCH20, SCH30, STD SCH40, SCH 160, XXS, SCH60, XS, SCH 120, SCH 140, available with NACE MR 01-75 |
| Type | DN15-DN1200 |
| Connection | Welding |
| Bending Radius | R=2D, 3D, 5D, 6D, 8D, 1D, 10D or Custom |
| Manufacturing process | Press, Forge, Push, Cast, etc. |
| Specialized manufacturer of | Tees, Crosses, Reducers, 90º Elbows, Stub End, Pipe Bend, 45º Elbows, Pipe Cap |
Duplex Steel UNS S32205 Buttweld Fittings have a balanced duplex microstructure of about 50% austenite and 50% ferrite, which provides excellent mechanical properties with tensile strengths ranging typically between 620 and 850 MPa, and yield strengths approximately around 450 MPa. It includes elements such as chromium, nickel, molybdenum, and nitrogen, which improve corrosion resistance against pitting, crevice corrosion, and stress corrosion cracking, especially in chloride-enriched and acidic environments. These fittings also have good low-temperature toughness and superior weldability, which makes them suitable for pressure piping systems of high importance.
| S32205 | C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
| S32205 | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
Nguyen Fittings is a leading supplier of Duplex Steel UNS S32205 Buttweld Fittings in Da Nang, Vietnam. We offer an extensive range of Duplex Steel UNS S32205 Buttweld Fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | UNS | WERKSTOFF NR. |
| Duplex S31803 | S31803 | 1.4462 |
| Duplex S32205 | S32205 | 1.4462 |
Choose Duplex Steel UNS S32205 Buttweld Fittings from Nguyen Fittings for superior quality, exceptional corrosion resistance, and reliable performance in extreme conditions. We offer customized solutions backed by expert support and industry experience.
Duplex Steel UNS S32205 Buttweld Fittings offer outstanding benefits for various industrial applications. They are highly resistant to pitting, crevice corrosion, and stress corrosion cracking, making them suitable for harsh environments. Their dual-phase microstructure provides superior tensile and yield strength, ensuring durability under high-pressure and high-temperature conditions. These fittings combine excellent toughness with ductility, allowing reliable performance in extreme scenarios. Additionally, they feature good weldability and machinability, enabling easy installation. With reduced maintenance needs and cost-efficiency, UNS S32205 fittings are ideal for industries like oil and gas, marine, and chemical processing.
Yes, custom sizes for Duplex Steel UNS S32205 Buttweld Fittings are available at Nguyen Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@nguyenfittings.com
Duplex Steel UNS S32205 Buttweld Fittings find extensive application in applications requiring high strength in addition to superior corrosion resistance. These include offshore oil and gas platforms, chemical processing facilities, desalination plants, pulp and paper mills, and seawater cooling systems. These are best for use in piping systems that are exposed to corrosive chemicals, chlorides, and high-pressure fluids. Their durability, corrosion resistance, and affordability make Duplex Steel UNS S32205 Buttweld Fittings a popular option for tough and demanding industry applications.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.








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