- sales@lailapipes.com
- Muscat, OMAN
Home > Duplex Steel > Duplex Steel Mechanical Tubing
Welcome to Laila Pipes and Tubes, your trusted partner in Muscat for premium industrial solutions. We take pride in supplying high-performance Duplex Steel Mechanical Tubing, engineered to meet the most demanding standards. Recognized for our reliability and quality, we serve a diverse clientele across Oman, providing materials that excel in strength and durability. Our commitment is to deliver exceptional value and support, ensuring your projects are built on a foundation of superior materials and trusted expertise.
Duplex Steel Mechanical Tubing is renowned for its unique two-phase microstructure, blending austenitic and ferritic steels. This creates an exceptional balance of high strength, typically with double the yield strength of standard austenitic grades, and excellent toughness. It also offers outstanding resistance to stress corrosion cracking and pitting, making it incredibly robust. This combination of properties allows for lighter, more economical designs without compromising on performance or safety in challenging conditions.
| 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 Laila 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.
Laila Pipes and Tubes, one of the largest suppliers of Duplex Steel Mechanical Tubing in the Muscats, OMAN. 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 Laila 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@lailapipes.com.
You’ll find Duplex Steel Mechanical Tubing widely used in industries that require both strength and corrosion resistance. In the oil and gas sector, it’s utilized in offshore platforms, subsea pipelines, and processing units that face saline and harsh chemicals. The chemical and petrochemical industries rely on it for transporting corrosive fluids and acids. Power generation plants incorporate it in heat exchangers, boilers, and condensers. Moreover, it’s also used in marine engineering, desalination plants, and the pulp and paper industries. Its blend of mechanical strength and corrosion resistance makes Duplex Steel Mechanical Tubing an ideal choice for critical industrial operations.
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