Nguyen Fittings and Plates is a trusted manufacturer and supplier located in Da Nang, Vietnam, specializing in high-quality Duplex Steel Pipe Fittings for industries that require outstanding strength, corrosion resistance, and reliability in critical piping systems. Renowned for their precision manufacturing, commitment to global standards, and a customer-centric approach, the company provides durable, leak-proof, and long-lasting components for sectors like oil and gas, petrochemical, chemical processing, desalination, and marine applications. With cutting-edge production technology, thorough testing, and strict quality control, Nguyen Fittings and Plates guarantees safe, efficient, and cost-effective piping solutions for challenging industrial environments around the globe.
| Specifications | ASTM A815/ ASME SA815 |
|---|---|
| Bending Radius | Radius=1 D, 2D, 3 D, 5D, 6D, 8 D, 10D |
| Size Range | Seamless Butt-Weld Fitting: From 1/2″ – 10″ Welded ButtWeld Fitting: From 1/2″ – 48″ |
| Dimension | ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10 |
| Size Ranges | ½” NB to 24″ NB in Schedule 10s, 40s, 80s, 160s, XXS. |
| Other Grades | Duplex 2205 Fittings, UNS S31803 Fittings, UNS S32205 Fittings |
| Types | Welded | Seamless | Fabricated |
| Process of Duplex Steel Fittings Manufacturer in india | Push, Press, Cast, Forge. |
| Thickness of Fitting | SCH10, SCH 20, SCH30, STD SCH40, SCH80, SCH60, XS, SCH100, SCH 120, SCH140, SCH 160, XXS available with NACE MR 01-75 |
Duplex Steel Pipe Fittings are crafted from a unique microstructure of austenite and ferrite, offering greater tensile and yield strength compared to standard austenitic stainless steels, along with exceptional resistance to stress corrosion cracking, pitting, and crevice corrosion. These fittings are known for their excellent weldability, structural integrity, and consistent mechanical performance across a wide range of temperatures and pressures, making them perfect for high-stress, corrosive, and safety-critical piping systems.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
| S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 / S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Teerasil Fittings is a leading supplier of Duplex Steel Pipe Fittings in Bangkok, Thailand. We offer an extensive range of Duplex Steel Pipe 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 | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 / S32205 |
Duplex Steel Pipe Fittings from Teerasil Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Duplex Steel Pipe Fittings offer exceptional corrosion resistance, making them ideal for use in harsh environments such as marine and chemical industries. They combine high strength and durability, ensuring reliable performance under high-pressure and high-temperature conditions. These fittings resist stress corrosion cracking and have good weldability, simplifying installation and maintenance processes. Their cost-effectiveness, achieved through reduced material weight without compromising strength, adds significant value. Duplex Steel’s versatility also ensures excellent resistance to pitting and crevice corrosion, making it a reliable choice for diverse and challenging applications.
Yes, custom sizes for Duplex Steel Pipe Fittings are available at Teerasil Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@teerasilfittings.com.
You’ll find Duplex Steel Pipe Fittings in various applications, including offshore platforms, subsea pipelines, chemical processing plants, heat exchangers, pulp and paper industries, and seawater handling systems. They’re also essential in power generation facilities, water treatment plants, and marine engineering projects where mechanical strength and corrosion protection are crucial. Their blend of durability, cost-effectiveness, and long-term reliability ensures safe, continuous, and efficient operation in some of the most demanding industrial service conditions worldwide.
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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