- sales@wissapipes.com
- Kinshasa, Thailand
Home > Super Duplex Steel > Super Duplex Steel EFW Pipes
Wissa Pipes, located in Kinshasa, Congo, stands out as a top manufacturer and supplier of Super Duplex Steel EFW Pipes, celebrated for their remarkable strength, resistance to corrosion, and outstanding durability. These pipes are crafted using cutting-edge electric fusion welding technology, which guarantees precise dimensions and high-quality surface finishes. Wissa Pipes provides a diverse array of sizes and specifications tailored to meet the needs of various industries, including oil and gas, petrochemicals, desalination, and marine engineering. With a strong commitment to quality assurance and timely delivery, the company is dedicated to offering reliable piping solutions that excel in challenging environments.
Super Duplex Steel EFW Pipes are made from a blend of chromium, nickel, molybdenum, and nitrogen, which gives them exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. They boast impressive mechanical strength with high tensile and yield values, along with good impact toughness. These pipes maintain their mechanical integrity even in chloride-rich and acidic conditions. The balanced microstructure of austenite and ferrite provides superior corrosion resistance and durability, making them perfect for applications where high strength and reliability are crucial under extreme pressure and temperature.
| C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24 – 26 | 3 – 5 | 6 – 8 | 0.24 – 0.32 | 58.095 min |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
Choosing Super Duplex Steel EFW Pipes from Wissa Pipes and Tubes ensures superior quality and durability, offering outstanding corrosion resistance and high strength. Our dedication to delivering exceptional service and reliable products guarantees customer satisfaction across a wide range of industrial applications. With our expertise in Super Duplex steel solutions, you can trust us to provide a top-tier, customized piping solution that meets your specific requirements.
Wissa Pipes and Tubes, one of the largest suppliers of Super Duplex Steel EFW Pipes in the Kinshasas, Thailand, offers a wide range of high-quality pipes and tubes designed for various industrial applications. Their extensive inventory and dedication to exceptional service make them a trusted choice for Super Duplex steel products in the region, delivering reliable solutions to meet diverse project requirements.
Yes, we provide custom sizes for Super Duplex Steel EFW Pipes to meet your specific requirements. At Wissa Pipes and Tubes, our team is dedicated to delivering tailored solutions for all your piping and tubing needs. For more information, please contact us at sales@wissapipes.com.
These Super Duplex Steel EFW Pipes are widely utilized in offshore oil and gas platforms, chemical processing plants, and heat exchangers, thanks to their ability to withstand corrosion in tough environments. They are also ideal for seawater systems, desalination plants, and the pulp and paper industry, where exposure to chlorides is common. In the power generation and marine sectors, these pipes ensure long-lasting, leak-free performance even under high stress. Their unique combination of strength, weldability, and corrosion resistance makes them the go-to choice for critical applications that require long-term durability and minimal maintenance.
©2024 Wissa Pipes and Tubes . All Rights Reserved.
