- sales@amanpipesandtubes.co.in
- Hyderabad, India
With its main office in Hyderabad, India, Aman Pipes and Tubes is a well-known producer and supplier of high-quality Hastelloy seamless pipes, serving sectors that work in harsh and corrosive conditions. Aman, which is renowned for providing excellent quality and accuracy, provides Hastelloy pipes that satisfy international standards and are perfect for demanding chemical, marine, and aerospace applications. Outstanding mechanical performance, corrosion resistance, and durability are guaranteed by these seamless pipes. Focussing on innovation, delivering high-performance alloy piping solutions on time, and maintaining consistent quality, Aman Pipes and Tubes has established a solid reputation as a trustworthy partner globally.
Nickel (≥58%) makes up the majority of Hastelloy Seamless Pipes, with different grades (such as Hastelloy C-22, C-276) having different percentages of molybdenum (up to 30%), chromium (14–22%), iron, cobalt, and trace elements. These alloys have good resistance to strong oxidizing/reducing agents, stress corrosion cracking, and pitting. Tensile strength between 690 and 760 MPa, yield strength between 280 and 355 MPa, and elongation between 40 and 45% are examples of mechanical properties. They are perfect for corrosive and hot industrial settings because of their seamless construction, which improves structural integrity and pressure tolerance.
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 Aman 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.
Aman Pipes and Tubes is the largest supplier of Hastelloy Seamless Pipes in Hyderabad, India, 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@amanpipesandtubes.co.in.
Industries that require exceptional durability and corrosion resistance frequently use Hastelloy seamless pipes. They are used in heat exchangers, transfer piping, and reactors in the chemical processing sector to handle strong acids and solvents. Hastelloy’s ability to withstand corrosion from seawater and chloride is advantageous for marine applications. Because of their mechanical and thermal stability, they are utilised in fuel systems and turbine components in aerospace. They are used in steam systems and flue gas scrubbers in power plants. Hastelloy piping is also used in the food processing and pharmaceutical industries for hygienic and corrosion-sensitive operations, guaranteeing dependability and durability in challenging circumstances.
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