- sales@mirzapipes.com
- Riyadh, Saudi Arabia
Home > Duplex Steel > Duplex Steel Boiler Tubing
Mirza Pipes and Tubes is a leading manufacturer and supplier of duplex steel pipes in the Riyadhs, Saudi Arabia. Known for providing high quality, corrosion resistant tubing. Mirza caters to industries requiring durable materials for boiler systems in harsh environments. Duplex steel boiler tubing provides exceptional strength, thermal efficiency and resistance to stress corrosion. And making it ideal for energy generation, chemical processing and marine industry applications. We offer solutions tailored to meet engineering needs.
Duplex Steel Boiler Tubing comprises 22–25% chromium, 4.5–6.5% nickel, and 3% molybdenum at the highest, giving it superior resistance to corrosion and wear. Mechanically, it provides tensile strength ranging from 600–800 MPa, yield strength of 450–550 MPa, and elongation of approximately 25%. Its dual-phase (austenitic-ferritic) microstructure offers high toughness, stress corrosion cracking resistance, and long-endurance resistance in high-pressure, high-temperature conditions. Benefits include high thermal efficiency, weldability, and extended service life, positioning it to be perfectly suited for boiler uses where consistent performance, strength, and resistance to harsh conditions are paramount.
| 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 Mirza 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.
Mirza Pipes and Tubes, one of the largest suppliers of Duplex Steel Boiler Tubing in the Riyadhs, Saudi Arabia. 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 Mirza 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@mirzapipes.com.
Duplex Steel Boiler Tubing finds extensive application in industries that demand both high strength and corrosion resistance. In the power industry, it is utilized in boiler systems, steam generators, and heat exchangers to facilitate efficient energy transfer. Chemical plants use it to deal with corrosive fluids and gases under harsh conditions. Marine and offshore industries use it in boiler and steam systems due to its superior seawater resistance. Its durability against high temperatures, cracking, and pitting guarantees its reliability as a solution for vital industrial and energy use.
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