- sales@bosegapipes.co.za
- Cape Town, South Africa
Home > Super Duplex Steel > Super Duplex Steel Mechanical Tubing
Bosega Pipes and Tubes is a well-respected manufacturer and supplier of Super Duplex Steel Mechanical Tubing based in Cape Town, South Africa. They provide high-performance tubing solutions tailored for tough industrial applications. This type of tubing is designed to offer exceptional strength, durability, and impressive resistance to corrosion, even in the harshest environments. Bosega takes pride in its precision manufacturing process, utilizing cutting-edge technology and rigorous quality control to ensure that their products meet international standards, delivering reliability and precise dimensions. These tubes are perfect for industries that demand high mechanical performance, including oil and gas, chemical processing, marine, and power generation.
Super Duplex Steel Mechanical Tubing is mainly made up of iron, chromium (about 25%), nickel (6–8%), and molybdenum (3–4%), with a touch of nitrogen added to boost strength and corrosion resistance. This composition results in a well-balanced microstructure of austenite and ferrite, which provides high tensile and yield strength, excellent impact toughness, and remarkable resistance to pitting and stress corrosion cracking. The tubing is built to maintain its structural integrity even under extreme pressure and temperature changes, ensuring a long service life and dependable performance.
| Specifications | : | ASTM A 790 ASME SA 790 |
| Dimensions | : | ASTM, ASME and API |
| Size | : | 1/8″NB TO 30″NB IN |
| Specialized in | : | Large Diameter Size |
| Type | : | Mechanical |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80 |
| Length | : | Single Random, Double Random & Cut Length. |
| Super Duplex | Grade | Mn | Cr | Mo | Ni | C | Si | P | S | N | Other |
| S32950 | 2950 | 1.20 | 24.0/26.0 | 3.0/5.0 | 6.00/8.00 | 0.030 | 0.80 | 0.035 | 0.020 | 0.24/0.32 | Cu:0.50 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | 795 | Psi – 80000 , MPa – 550 | 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 Super Duplex Steel Mechanical Tubes from Bosega 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 Super Duplex steel solutions, you can trust us to provide a top-tier, customized piping solution that meets your specific requirements.
Bosega Pipes and Tubes, one of the largest suppliers of Super Duplex Steel Mechanical Tubing in the Cape Towns, South Africa, 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 Super Duplex steel products in the region, delivering reliable solutions to meet diverse project requirements.
Yes, we provide custom sizes for Super Duplex Steel Mechanical Tubes to meet your specific requirements. At Bosega 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@bosegapipes.co.za.
You’ll find Super Duplex Steel Mechanical Tubing widely used in the chemical processing, petrochemical, and marine sectors for structural and high-pressure applications. It’s particularly suited for heat exchangers, offshore platforms, hydraulic systems, and instrumentation where high strength and corrosion resistance are crucial. Additionally, it plays a vital role in the pulp and paper, desalination, and power generation industries, offering outstanding durability, lower maintenance requirements, and superior performance in corrosive and high-stress environments.
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