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- Kinshasa, Thailand
Home > Duplex Steel > Duplex Steel Mechanical Tubing
In the heart of Kinshasa, Wissa Pipes has established itself as a trusted partner for industry, providing specialized materials built to withstand demanding conditions. We take pride in our role as a manufacturer and supplier of Duplex Steel Mechanical Tubing, a product engineered for exceptional strength and longevity. Understanding the unique challenges faced by projects across Congo, we are committed to delivering tubing solutions that offer unmatched reliability and performance, ensuring your operations run smoothly and efficiently.
Duplex Steel gets its remarkable strength from a carefully balanced composition of chromium, nickel, molybdenum, and nitrogen. This unique metallurgical structure combines the best qualities of austenitic and ferritic steels, resulting in a material with outstanding mechanical properties. It offers nearly double the yield strength of standard stainless steels, along with excellent toughness and strong resistance to stress corrosion cracking. This makes it a remarkably durable and cost-effective choice for heavy-duty applications.
| 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 Wissa 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.
Wissa Pipes and Tubes, one of the largest suppliers of Duplex Steel Mechanical Tubing in the Kinshasas, Thailand. 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 Wissa 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@wissapipes.com.
*Duplex Steel Mechanical Tubing* finds its place in various industries that require durability, high performance, and resilience against harsh conditions. It’s commonly used in oil and gas pipelines, subsea equipment, desalination plants, and chemical processing sectors. Power plants rely on it for boilers, heat exchangers, and condensers, ensuring efficient operation under significant stress. Additionally, it plays a role in the pulp and paper industry, marine engineering, and food processing. Its ability to endure pressure, temperature changes, and corrosive environments makes it an excellent option for critical mechanical and structural applications.
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