- sales@amanpipesandtubes.co.in
- Hyderabad, India
Home > Super Duplex Steel > Super Duplex Steel EFW Pipes
Aman Pipes and Tubes, based in Hyderabad, India, stands out as a leading manufacturer and supplier of high-performance Super Duplex Steel EFW Pipes. With a reputation for precision-engineered solutions and a strong commitment to quality, this company serves critical industrial sectors with durable, corrosion-resistant piping products. Their Super Duplex Steel EFW (Electric Fusion Welded) Pipes are crafted using cutting-edge techniques and stringent quality control measures, ensuring exceptional reliability and structural integrity. Known for their timely deliveries, competitive pricing, and customer-centric service, Aman Pipes and Tubes has become a trusted partner for demanding applications in marine, offshore, and chemical industries.
These Super Duplex Steel EFW Pipes are primarily made up of about 25% chromium, 7% nickel, 4% molybdenum, and nitrogen, which together create a balanced dual-phase microstructure of austenite and ferrite. This unique composition offers outstanding resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. Typically, these pipes boast a tensile strength of 750–800 MPa and a yield strength that exceeds 550 MPa, along with an elongation of 25–30%. Their excellent weldability and high mechanical strength make them perfect for high-pressure, corrosive, and structurally demanding environments across various industries.
| 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 Aman 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.
Aman Pipes and Tubes, one of the largest suppliers of Super Duplex Steel EFW Pipes in the Hyderabads, India, 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 Aman 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@amanpipesandtubes.co.in.
Super Duplex Steel EFW Pipes find extensive use in sectors that demand robust corrosion resistance and mechanical durability. You’ll commonly see them in offshore oil and gas platforms, subsea pipelines, marine engineering, and chemical processing systems. They’re also utilized in desalination plants, heat exchangers, and high-pressure water systems, thanks to their resilience in chloride-rich environments. Their applications extend to structural components in harsh settings, power generation units, and the pulp and paper industries. With a combination of long service life, low maintenance requirements, and exceptional performance under extreme conditions, these pipes are truly ideal for high-stakes industries.
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