- sales@bosegapipes.co.za
- Cape Town, South Africa
Home > Duplex Steel > Duplex Steel Instrumentation Tubing
Bosega Pipes and Tubes stands out as a top-notch manufacturer and supplier of Duplex Steel Instrumentation Tubing, proudly based in Cape Town, South Africa. With a strong focus on precision engineering and top-tier quality, this company delivers high-performance tubing that meets the rigorous demands of complex industrial applications. Their Duplex Steel Instrumentation Tubing is known for its remarkable strength, corrosion resistance, and reliability, even in the toughest environments. Bosega Pipes and Tubes guarantees that every product adheres to international standards, making them a reliable partner for sectors like oil and gas, chemical processing, marine engineering, and power generation.
The composition of Duplex Steel Instrumentation Tubing primarily includes chromium (around 22%), nickel (5–6%), and molybdenum (3%), featuring a balanced mix of ferritic and austenitic microstructures. This unique blend offers outstanding resistance to pitting, crevice, and stress corrosion cracking. On the mechanical side, it boasts high yield strength, excellent tensile strength, and impressive impact toughness, even in low temperatures. Its balanced structure not only enhances weldability and formability but also ensures durability, making it a dependable choice for demanding industrial applications where both corrosion resistance and mechanical integrity are crucial.
| Standard | : | ASTM A790 / ASME SA790 UNS S31803, S32205, S32550, S32750, S32760 |
| Materials | : | ASTM A815 – UNS S31803 |
| Size | : | 1/2″NB TO 12 “NB IN |
| Seamless Pipes & Tubes Sizes | : | 1/2” NB – 8” NB |
| Welded Pipes & Tubes Sizes | : | 6” NB – 24” NB |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80 |
| Type | : | Instrumentation |
| Length | : | Single Random, Double Random & Cut Length. |
| Thickness | : | 0.5-45mm |
| Outer Diameter | : | 6.0-630mm |
| Dimensions | : | OD(6.0-630)*WT(0.5-45)mm |
| Duplex Steel | Ni | Fe | C | Mn | Si | Mo | Cr | P | S |
| Bal | 0.03 | 1.o | 3.0 – 3.5 | 2.0 | 22.0 – 23.0 | 4.5 – 6.5 | 0.02 | 0.14 – 0.2 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 116000 , MPa – 800 | 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 Duplex Steel Instrumentation 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 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 Duplex Steel Instrumentation 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 Duplex steel products in the region, delivering reliable solutions to meet diverse project requirements.
Yes, we provide custom sizes for Duplex Steel Instrumentation Tubing 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.
Duplex Steel Instrumentation Tubing finds its place in industries that require precise control and monitoring of fluid systems. It’s perfect for chemical plants, offshore and onshore oil and gas facilities, desalination units, power plants, and the pulp and paper sector. Thanks to its excellent resistance to chloride stress corrosion and ability to handle high pressure, it’s well-suited for hydraulic and pneumatic control lines, heat exchangers, and instrumentation systems. Its durability and long service life guarantee reliable operation in both corrosive and high-temperature settings.
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