Bosega Pipes and Tubes, located in Cape Town, South Africa, stands out as a top manufacturer and supplier, focusing on high-quality Hastelloy Seamless Pipes. Known for their precision engineering and exceptional corrosion resistance, these pipes are crafted to meet the toughest industrial standards. Bosega takes pride in ensuring that each pipe goes through thorough testing and quality control, guaranteeing reliable performance even in the harshest environments. With a strong commitment to excellence and customer satisfaction, the company caters to a variety of sectors, providing customized solutions for industries that need robust, high-performance piping systems capable of withstanding aggressive chemicals, high temperatures, and challenging operational conditions.
Hastelloy Seamless Pipes are primarily made of nickel, with notable amounts of molybdenum, iron, and chromium, which give them outstanding resistance to both oxidizing and reducing environments. These pipes boast impressive mechanical properties, including high tensile strength, excellent ductility, and remarkable creep resistance, making them perfect for high-stress applications. They maintain their structural integrity at elevated temperatures, resist pitting and stress-corrosion cracking, and offer superior toughness in extreme conditions. Their seamless design eliminates weld seams, boosting reliability and reducing potential failure points in critical piping systems across the chemical, petrochemical, and marine industries.
Hastelloy Seamless Pipes : ASTM B622 / ASME SB622
Pipe Size : Seamless 1/2″ – 10″ , Welded 1/2″ – 48″.
Schedule : SSCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round Pipes, Square Pipes, Rectangular Pipe
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
End Protection : Plastic Caps
Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials : Sizes and Specifications other than above can be manufactured on request
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C22 | Balance | 0.010 max | 12.5-14.5 | 0.50 max | 0.08 max | 2-6 | 0.02 max | 0.02 max | 2.5 max | 20-22.5 | 2.5-3.5 | 0.35 max |
| Hastelloy C276 | Balance | 0.01 max | 15–17 | 1.0 max | 0.08 max | 4–7 | 0.04 max | 0.03 max | 2.5 max | 14.5–16.5 | 3–4.5 | 0.35 max |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000, MPa – 690 | Psi – 45000, MPa – 310 | 45 % |
| Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choose Hastelloy Seamless Pipes from Bosega Pipes and Tubes for their exceptional corrosion resistance, high strength, and durability. These pipes are ideal for marine, chemical, and offshore applications, offering long-lasting performance and superior reliability.
Bosega Pipes and Tubes is the largest supplier of Hastelloy Seamless Pipes in Cape Town, South Africa, providing top-quality, corrosion-resistant pipes and tubing ideal for marine, industrial, and chemical applications, with reliable delivery and excellent customer service.
| STANDARD | UNS | WNR. | EN | JIS | GOST | OR |
|---|---|---|---|---|---|---|
| Hastelloy C22 | N06022 | 2.4602 | NiCr21Mo14W | NW 6022 | – | – |
| Hastelloy C276 | N10276 | 2.4819 | NiMo16Cr15W | NW 0276 | ХН65МВУ | ЭП760 |
Yes, custom sizes are available for Hastelloy Seamless Pipes to meet specific project requirements. These pipes can be tailored for various industrial applications. For more details, contact us at sales@bosegapipes.co.za.
Thanks to their exceptional corrosion resistance, Hastelloy Seamless Pipes are widely utilized in chemical processing, petrochemical plants, and marine applications. They excel at transporting aggressive chemicals, acids, and high-temperature fluids. Additionally, these pipes find their place in heat exchangers, reactors, and pressure vessels where strength and reliability are crucial. Their seamless construction ensures leak-proof performance, making them ideal for critical environments that demand long-lasting durability. Industries such as pharmaceuticals, oil and gas, and power generation also rely on these pipes for their robust performance.
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