- sales@amanpipesandtubes.co.in
- Hyderabad, India
Home > Duplex Steel > Duplex Steel Boiler Tubing
Based in Hyderabad, India, Aman Pipes and Tubes is a top producer and supplier of duplex steel boiler tubing, known for its exceptional quality and performance in high-temperature and high-pressure settings. These tubes are perfect for critical boiler systems because they are made to resist corrosive media and harsh operating conditions. Aman’s Duplex Steel Boiler Tubing is made to international standards and has a long service life, high strength, and exceptional corrosion resistance. Aman provides industrial heating systems, petrochemical facilities, and power plants in India and international markets with a dedication to quality, precise engineering, and on-time delivery.
Austenitic-ferritic stainless steel, which is used to make Duplex Steel Boiler Tubing, normally contains 22–25% chromium, 4.5–7% nickel, 3–5% molybdenum, and nitrogen, all of which are balanced with iron. Superior corrosion resistance is offered by this dual-phase structure, especially against stress corrosion cracking and pitting. With a tensile strength of 620–880 MPa, a yield strength of 450–550 MPa, and an elongation of roughly 25–35%, these tubes demonstrate high mechanical strength. They are perfect for boiler systems that operate in harsh and hot conditions because of their exceptional strength and thermal stability.
| Size: | 6.00 mm OD to 50.8 mm OD |
|---|---|
| Thickness: | 0.89 mm THK to 5.00 mm THK |
| Specifications: | ASTM A-213, A-268, A-269, A-789, Equivalent to ASME, EN, JIS Etc. |
| Applications: | Oil & Gas, Petrochemical & Refinery, Fertilizer, Power Plant & All major industries. |
| N | C | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 0.03 | 1.0 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
| Tubing Density | Tubing Melting Point | Yield Strength (0.2%Offset) | 2205 Duplex SS Pipe Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Duplex Steel Boiler Tubing 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 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 Duplex Steel Boiler Tubing 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 Duplex steel products in the region, delivering reliable solutions to meet diverse project requirements.
Yes, we provide custom sizes for Duplex Steel Boiler Tubing 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.
Industries that need exceptional corrosion resistance and high strength under high temperatures and pressures frequently use duplex steel boiler tubing. They are essential for reheaters, economisers, and boiler parts in power plants. They are used in high-temperature heat exchangers and heat recovery systems in the petrochemical and oil and gas sectors. These tubes are resistant to corrosion caused by chloride in desalination and marine environments. In the pulp and paper, chemical processing, and refinery industries, where resilience in abrasive environments is crucial, they are also used. In demanding boiler applications, duplex steel’s strength-to-weight ratio and resistance to corrosion guarantee long-term dependability.
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