- sales@bosegapipes.co.za
- Cape Town, South Africa
Home > Duplex Steel > Duplex Steel Boiler Tubing
Bosega Pipes and Tubes, located in Cape Town, South Africa, is your go-to source for top-notch Duplex Steel Boiler Tubing. Built to handle extreme temperatures and high-pressure situations, Bosega’s boiler tubing is known for its remarkable strength, resistance to corrosion, and thermal stability. Catering to sectors like power generation, petrochemical, and heavy industry, Bosega guarantees that its Duplex Steel Boiler Tubing adheres to strict international safety, durability, and performance standards. Thanks to cutting-edge manufacturing methods and rigorous quality checks, Bosega provides dependable tubing solutions designed for the toughest boiler and heat exchanger applications.
Duplex steel features a well-balanced microstructure of austenite and ferrite phases, which gives it outstanding mechanical strength and impressive resistance to stress corrosion cracking, pitting, and high-temperature oxidation. Common duplex grades used in boiler tubing, like 2205 and 2507, boast tensile strengths between 620 and 850 MPa while maintaining toughness even during thermal cycling. This alloy’s exceptional resistance to chloride-induced corrosion and thermal fatigue makes it perfect for boiler tubing that faces harsh environments and varying operating conditions.
| Size: | 6.00 mm OD to 50.8 mm OD |
|---|---|
| Thickness: | 0.89 mm THK to 5.00 mm THK |
| Specifications: | ASTM A-213, A-268, A-269, A-789, Equivalent to ASME, EN, JIS Etc. |
| Applications: | Oil & Gas, Petrochemical & Refinery, Fertilizer, Power Plant & All major industries. |
| N | C | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 0.03 | 1.0 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
| Tubing Density | Tubing Melting Point | Yield Strength (0.2%Offset) | 2205 Duplex SS Pipe Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 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 Boiler Tubing 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 Boiler 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 Boiler 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.
You’ll find Duplex Steel Boiler Tubing widely utilized in power plants, petrochemical refineries, and industrial boilers, where it guarantees long-lasting reliability under extreme thermal and pressure stresses. It’s also used in heat exchangers and superheaters that demand enhanced corrosion resistance and structural integrity. The unbeatable combination of strength, durability, and corrosion resistance makes Duplex Steel Boiler Tubing the top choice for critical boiler components in challenging industrial environments.
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