- sales@irispipes.com
- Alexandria, Egypt
Home > Duplex Steel > Duplex Steel Tubing
Iris Pipes and Tubes, located in Cairo, Egypt, stands out as a trusted manufacturer and supplier of Duplex Steel Tubing. They’re well-known for delivering a remarkable blend of strength, corrosion resistance, and durability. Crafted with cutting-edge manufacturing techniques, this tubing boasts impressive dimensional accuracy, a smooth surface finish, and the ability to handle high pressure. Iris Pipes and Tubes is committed to ensuring that every Duplex Steel Tubing product adheres to international standards, making it perfect for tough applications in industries like oil and gas, chemical processing, marine, and power generation. Their tubing is highly regarded for its long service life, cost-effectiveness, and performance in harsh, corrosive environments.
Duplex Steel Tubing primarily consists of chromium, nickel, and molybdenum, featuring a balanced austenitic-ferritic microstructure that delivers outstanding strength and corrosion resistance. The alloy’s unique composition provides excellent protection against pitting, crevice corrosion, and stress corrosion cracking, particularly in chloride-rich settings. On the mechanical side, Duplex Steel Tubing showcases high tensile and yield strength, remarkable fatigue resistance, and good weldability. It maintains its structural integrity even under high pressure and temperature, making it a top choice for critical industrial systems that demand both mechanical performance and corrosion protection.
| Size | : | 1/2″NB TO 12 “NB IN |
| Standards | : | ASTM A 790 ASME SA 790 |
| Grades | : | (Duplex UNS S31803), UNS 2UNS S32205 (Duplex UNS S32205) |
| Length | : | Single Random, Double Random & Cut Length |
| Type | : | Seamless / ERW / Welded / Fabricated |
| Form | : | Round, Hydraulic Etc |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80 |
| Chemical Composition % | ||||
| Cr | Ni | Mo | C | N |
| 22.0-23.0 | 4.50-6.50 | 3.00-3.50 | .030 Max | 0.14-0.20 |
| Mn | Si | P | S | Fe |
| 2.00 Max | 1.00 Max | .030 Max | .020 Max | Balance |
| Duplex Stainless Steel | Tubing |
| Density | 7.805 |
| Melting Range,℃ | 1450 ℃ |
| Elongation % | 25 min. |
| Tensile Strength (Mpa) | 655 |
| Yield Strngth (Mpa) | 450 |
| Hardness (Brinell) | 293 max |
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 Tubes from Iris 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.
Iris Pipes and Tubes, one of the largest suppliers of Duplex Steel Tubing in the Alexandrias, Egypt. 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 Tubes to meet your specific requirements. At Iris 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@irispipes.com.
This type of tubing is widely utilized in industries that need robust and corrosion-resistant solutions for demanding operations. It finds extensive use in oil and gas pipelines, heat exchangers, desalination plants, and chemical processing systems. Thanks to its high strength and corrosion resistance, it’s perfect for offshore structures, pressure vessels, and marine equipment that face seawater exposure. In the power generation field, it’s commonly used in boiler systems and condensers. With its excellent mechanical properties and resilience against aggressive environments, Duplex Steel Tubing guarantees long-term performance and reliability across a variety of industrial applications.
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