- sales@bosegapipes.co.za
- Cape Town, South Africa
Home > Duplex Steel > Duplex Steel Seamless Pipe
Bosega Pipes and Tubes is a leading manufacturer and supplier located in Cape Town, South Africa, with a focus on high-quality Duplex Steel Seamless Pipes. Renowned for their precision engineering and durability, the company adheres to international quality standards, providing piping solutions tailored for demanding industrial applications. They cater to various sectors, including oil and gas, chemical processing, marine, and power generation, ensuring top-notch performance, corrosion resistance, and mechanical strength. Their seamless Duplex steel pipes are designed to endure extreme pressure, temperature, and corrosive environments, making them a reliable choice for industries that prioritize efficiency and longevity.
Duplex Steel Seamless Pipes boast a unique dual-phase microstructure of austenite and ferrite, enhanced with chromium, nickel, molybdenum, and nitrogen. This special composition grants them remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking. The pipes are characterized by high tensile and yield strength, outstanding toughness, and excellent fatigue resistance. Their mechanical properties remain stable even under high temperatures and pressures. Additionally, seamless Duplex steel pipes provide great weldability, ductility, and structural integrity, ensuring they stand the test of time in harsh, corrosive, and demanding industrial settings.
Pipe Range : 1 / 2″ NB – 8″ NB
Outer Diameter : 6.0-630mm
Wall Thickness : 0.3mm – 50 mm
Schedules : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length : Single Random, Double Random & Required Length
Specifications : ASTM A790 / ASME SA790
Types : Seamless / Fabricated
| Duplex Steel Seamless Pipes | C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
| Duplex Steel Seamless Pipes | Density | Melting Point | Yield Strength (0.2%Offset) | 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 Seamless Pipes from Bosega Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Bosega Pipes and Tubes, one of the largest suppliers of Duplex Steel Seamless Pipes in Cape Town, South Africa, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Duplex Steel Seamless Pipes to meet your specific requirements. Our team at Bosega Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@bosegapipes.co.za.
These pipes are widely utilized in industries that require strength, reliability, and corrosion resistance. They find extensive application in oil and gas pipelines, chemical and petrochemical plants, desalination systems, and marine structures. In the power generation and pulp and paper sectors, they are used in heat exchangers, pressure vessels, and boiler systems. Thanks to their seamless construction and high-performance alloy, they are perfect for offshore platforms, high-pressure fluid transport, and critical structural applications. The exceptional durability, corrosion resistance, and mechanical reliability of Duplex steel seamless pipes make them an indispensable choice in various industrial environments.
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