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Bosega Pipes and Tubes is a well-respected manufacturer and supplier located in Cape Town, South Africa, known for providing top-notch Carbon Steel A333 Gr 8 Pipes. These pipes are specially crafted for low-temperature applications, ensuring they deliver outstanding strength, toughness, and performance even in extreme conditions. Committed to upholding international quality standards, Bosega Pipes and Tubes offers both seamless and welded pipes that cater to a wide range of industrial needs. With a strong emphasis on reliability, durability, and customer satisfaction, the company supplies Carbon Steel A333 Gr 8 Pipes that are perfect for demanding sectors like energy, petrochemical, and process industries.
The composition of Carbon Steel A333 Gr 8 Pipes includes carbon (up to 0.30%), manganese (0.29–1.06%), phosphorus (up to 0.025%), sulfur (up to 0.025%), and silicon (0.10–0.35%), with nickel content between 3.18–3.82% to boost toughness. These pipes boast a minimum tensile strength of 415 MPa and a yield strength of 240 MPa, providing excellent ductility and impact resistance at low temperatures. Their remarkable mechanical properties guarantee durability, weldability, and reliable performance in both sub-zero and high-pressure settings.
| Compositions | Data |
|---|---|
| Carbon(max.) | 0.13 |
| Manganese | 0.90 max |
| Phosphorus(max.) | 0.025 |
| Sulfur(max.) | 0.025 |
| Silicon | 0.13-0.32 |
| Nickel | 8.40-9.60 |
| Chromium | … |
| Other Elements | … |
| Properties | PSI (Longitudinal) | MPa(Transverse) |
|---|---|---|
| Tensile strength, min, (MPa) | 100 000 | 690 |
| Yield strength, min, (MPa) | 75 000 | 515 |
| Basic minimum elongation for walls 5/16 in. [8mm] and over in thickness, strip tests, and for all small sizes tested in full section. | 22 | — |
| When standard round 2-in, or 50-mm gage length or proportionally smaller size test specimen with the gage length equal to 4D (4 times the diameter) is used | 16 | — |
| For strip tests, a deduction for each 1/32 in [0.8 mm] decrease in wall thickness below 5/16 in [8 mm] from the basic minimum elongation of the following percentage | 1.25 | — |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Carbon Steel A333 GR 8 Pipes from Bosega Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our Pipe is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
Bosega Pipes and Tubes is one of the largest Carbon Steel A333 GR 8 Pipes suppliers in Cape Town, South Africa, providing a comprehensive range of high-quality pipes tailored for various industries, ensuring reliable delivery and exceptional service to meet diverse project needs.
Yes, we offer custom sizes for Carbon Steel A333 GR 8 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.
Carbon Steel A333 Gr 8 Pipes find extensive use in industries that demand dependable performance in low-temperature environments. They are particularly suited for oil and gas transmission, cryogenic piping systems, power plants, and refineries. Additionally, these pipes are utilized in heat exchangers, process piping, and pressure vessels where strength and toughness are essential. Their ability to maintain structural integrity in harsh conditions makes them ideal for offshore drilling operations, chemical processing plants, and other heavy-duty industrial systems that require long-lasting performance and safety.
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