Kanak Fittings has established itself as a reliable name in the manufacturing and supply of Duplex Steel UNS S31803 Buttweld Fittings in Dubai, UAE. Known for their commitment to quality and innovation, the company delivers high-performance fittings designed to meet the needs of various industries. With a specialization in Duplex Steel UNS S31803, celebrated for its outstanding corrosion resistance and mechanical properties, Kanak Fittings guarantees products that adhere to international standards. Their emphasis on precision engineering, cost-effectiveness, and durability allows them to cater to sectors like oil and gas, petrochemicals, and marine applications, providing robust solutions for intricate piping systems.
| Standards | ASTM, ASME |
| Designation | A815, SA815 |
| Dimension Standard | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Grade | Duplex Steel S31803 Buttweld Pipe Fittings. |
| Type | Seamless, Welded |
| Thickness | Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
| Size | 1/2″ to 24″ |
| Two Joint / Two Halve S31803 Butt weld Fittings Size | 6″ to 48″ |
| Types of Butt weld Fittings | Equal Tee, Nipple, Long Radius Elbow, Reducing Tee, Elbows, Swage Nipple, Short Radius Elbow, Reducer, Barrel Nipple, 90 Deg Elbow, Concentric Reducer, Reducing Nipple, 45 Deg Elbows, Eccentric Reducer, Bend, 180 Deg Elbow, End Cap, 1D Elbow, 3D Elbow, Stubend, 5D Elbow, Cap, Piggable Bend, Long Stubend, Tee, Short Stubend, Long Radius Bend. |
| Also as per National & International Standard &Specification | |
Duplex Steel UNS S31803 Buttweld Fittings are crafted from a unique duplex stainless steel alloy that includes around 22% chromium, 5-6% nickel, and 3% molybdenum. This specific blend offers remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking. Thanks to their dual-phase microstructure, these fittings boast high strength and excellent weldability. They exhibit superior tensile and yield strength compared to austenitic grades, making them perfect for high-pressure and high-temperature settings. Meeting standards like ASTM A815, these fittings promise long-lasting performance in challenging industrial environments.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Duplex Steel S31803 | 0.030 max | 2 max | 1 max | 0.030 max | 0.020 max | 22 – 23 | 3 – 3.50 | 4.50 – 6.50 | 0.14 – 0.20 | Bal |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 116000 , MPa – 800 | Psi – 80000 , MPa – 550 | 15 % |
Kanak Fittings is a leading supplier of Duplex Steel UNS S31803 Buttweld Fittings in Dubai, UAE. We offer an extensive range of Duplex Steel UNS S31803 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 | WERKSTOFF NR. | UNS |
| Duplex Steel S31803 | 1.4462 | S31803 |
Choose Duplex Steel UNS S31803 Buttweld Fittings from Kanak 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 S31803 Buttweld Fittings offer several advantages, including excellent resistance to corrosion, pitting, and stress corrosion cracking, making them ideal for harsh environments. Their unique dual-phase microstructure provides a high strength-to-weight ratio, offering greater tensile and yield strength than standard austenitic stainless steels. These fittings also exhibit superior weldability, making them easier to work with in fabrication processes. UNS S31803 fittings are highly durable in industries such as chemical processing, oil and gas, and marine applications, ensuring long-lasting performance even in high-pressure, high-temperature environments.
Yes, custom sizes for Duplex Steel UNS S31803 Buttweld Fittings are available at Kanak Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@kanakfittings.ae
Duplex Steel UNS S31803 Buttweld Fittings find extensive use in industries such as oil and gas, petrochemicals, chemical processing, and desalination plants. Their impressive corrosion resistance makes them particularly suitable for environments exposed to chlorides, including marine and offshore settings. These fittings are ideal for transporting corrosive fluids and gases in pipelines, thanks to their high mechanical strength and durability. Moreover, their sturdy design and precision engineering ensure efficient flow and minimal leakage, making them a dependable choice for critical applications.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
©2024 Kanak Fittings. All Rights Reserved.
