- sales@irispipes.com
- Alexandria, Egypt
Home > Duplex Steel > Duplex Steel Mechanical Tubing
Steve Flanges is a prominent manufacturer and supplier located in Canberra, Australia, specializing in high-quality Duplex Steel Mechanical Tubing. This tubing is celebrated for its remarkable strength, resistance to corrosion, and overall toughness. Crafted with cutting-edge production methods, these tubes ensure precise dimensions, a smooth surface finish, and outstanding mechanical performance even in high-stress situations. Steve Flanges offers Duplex Steel Mechanical Tubing in a variety of grades, diameters, and wall thicknesses, all adhering to international quality standards. These tubes are perfect for mechanical and structural uses in sectors like oil and gas, marine, chemical processing, and power generation, where durability and reliability are essential.
Duplex Steel Mechanical Tubing mainly consists of iron, chromium (21–23%), nickel (4.5–6.5%), molybdenum (2.5–3.5%), and nitrogen. This unique dual-phase microstructure merges the high strength of ferritic steel with the ductility and toughness of austenitic steel. The tubing boasts a tensile strength ranging from 700–950 MPa and a yield strength of about 450–550 MPa. It also provides excellent resistance to stress corrosion cracking, pitting, and crevice corrosion, especially in environments rich in chlorides and acids. Its well-balanced mechanical and metallurgical properties make it perfect for components that face heavy loads, vibrations, or pressure.
| 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 | : | Mechanical |
| 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 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 Mechanical 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 Mechanical 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 Mechanical Tubing 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.
Duplex Steel Mechanical Tubing is extensively utilized in structural and high-performance applications that require exceptional mechanical properties and corrosion resistance. It’s commonly found in offshore platforms, pressure vessels, heat exchangers, and hydraulic systems, as well as in marine and chemical facilities. Its strength and ability to endure fatigue, stress, and corrosive conditions make it an excellent choice for manufacturing machine parts, shafts, and industrial equipment. The combination of strength, durability, and a long service life makes Duplex Steel Mechanical Tubing a dependable and cost-effective option for challenging engineering and industrial tasks.
©2024 Iris Pipes and Tubes . All Rights Reserved.
