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Bosega Pipes and Tubes, located in Cape Town, South Africa, stands out as a top manufacturer and supplier of high-quality Invar 42 Pipes. Known for their precision engineering and reliability, Bosega delivers Invar 42 Pipes that adhere to strict industrial standards, ensuring outstanding performance even in the most demanding applications. The company skillfully blends advanced manufacturing techniques with thorough quality control, resulting in pipes that boast excellent dimensional stability and thermal performance. With a reputation trusted by industries both locally and globally, Bosega Pipes and Tubes is the go-to choice for durable, high-performance solutions, especially for clients in need of Invar 42 Pipes for specialized engineering, aerospace, and cryogenic applications.
Invar 42 Pipes are made up of 42% nickel and 58% iron, which gives them a remarkably low coefficient of thermal expansion. This unique alloy minimizes dimensional changes when temperatures fluctuate, making it perfect for precision applications. On the mechanical side, Invar 42 Pipes provide good tensile strength, moderate hardness, and impressive fatigue resistance. They also show high corrosion resistance, especially in mild environments, and maintain their structural integrity at both cryogenic and elevated temperatures. The blend of thermal stability and mechanical strength makes Invar 42 Pipes incredibly reliable for applications that demand precise dimensional control and long-lasting durability.
| Standards : | ASTM B338/ ASME SB338 |
| Dimensional : | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
| Seamless Pipe Size : | 1 / 2″ NB – 16″ NB |
| Welded Pipe Size : | 1 / 2″ NB – 24″ NB |
| Outside Diameter : | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Pipe Type : | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Thickness Range : | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Pipes End : | Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends) |
| Value Added Services : | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Element | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Invar 42 | KSI (MPa) 36 / (248) | KSI (MPa) 71 / (490) | 40 % |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 35,000 , MPa – 240 | Psi – 80,000 , MPa – 550 | 40 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
When you choose Invar 42 Pipe from Bosega Pipes and Tubes, you can count on exceptional quality and long-lasting durability. These tubes offer excellent corrosion resistance and high strength, making them perfect for various industrial applications. Our commitment to outstanding service and reliable delivery guarantees customer satisfaction with every order. With extensive expertise in stainless steel products, we provide premium solutions tailored to meet your unique needs.
Bosega Pipes and Tubes, a top supplier of Invar 42 Pipe in Cape Town, South Africa, offers a comprehensive range of high-quality pipes and tubes for various industrial applications. With an extensive inventory and a commitment to exceptional customer service, they have become the go-to source for stainless steel products in the area.
At Bosega Pipes and Tubes, we specialize in providing custom-sized Invar 42 Pipe designed to meet your specific requirements. Our expert team is committed to delivering personalized solutions for all your piping and tubing needs. For more details, contact us at sales@bosegapipes.co.za.
These pipes are widely used in industries where controlling thermal expansion is crucial. You’ll often find them in aerospace components, precision instruments, cryogenic systems, and electrical engineering applications. They’re also utilized in the construction of optical devices, scientific instruments, and specialized machinery that require dimensional stability under varying temperatures. Thanks to their reliability and performance, Invar 42 Pipes are ideal for tooling and fixtures, as well as applications in laboratories and research facilities. By minimizing expansion and maintaining their integrity, they truly shine in demanding environments.
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