Hastelloy C22 is a nickel-chromium-molybdenum alloy renowned for its exceptional corrosion resistance in a variety of harsh environments. This alloy belongs to the Hastelloy family, known for its high-performance characteristics in corrosive and high-temperature applications. Hastelloy C22 sheets, plates, coils, and shims are widely used in industries such as chemical processing, pharmaceuticals, oil and gas, and pollution control.
Hastelloy C22 Sheets and Plates are manufactured in various thicknesses and sizes to meet the diverse requirements of different applications. These sheets and plates exhibit outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. The alloy's composition, including high nickel and molybdenum content, provides excellent resistance to reducing environments.
The sheets and plates are often used in chemical processing industries for applications such as reactors, heat exchangers, and transfer piping. Their ability to withstand corrosive chemicals makes them ideal for handling acids, chlorides, and other aggressive media.
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Hastelloy C22 Coils are widely utilized in industries where continuous corrosion resistance is crucial. These coils are often employed in heat exchangers and condensers, where the alloy's resistance to both oxidizing and reducing environments is advantageous. The high nickel content in Hastelloy C22 enhances its resistance to chloride-induced stress corrosion cracking, making it suitable for marine and industrial environments.
The coils are available in various sizes and can be customized to meet specific project requirements. They are favored for their durability and reliability in challenging conditions.
Hastelloy C22 Shims are precision-engineered thin sheets used for adjusting the spacing or alignment between components. These shims play a vital role in ensuring proper fit and function in equipment subjected to corrosive environments. The corrosion resistance of Hastelloy C22 shims makes them particularly valuable in applications where exposure to harsh chemicals is a concern.
Common applications for Hastelloy C22 shims include gaskets, seals, and support structures in chemical processing plants and petrochemical facilities. The versatility and reliability of these shims contribute to the overall longevity and performance of the equipment.
ASTM B575, ASME SB575
MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc
1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm etc.
2000mm, 2440mm, 3000mm, 5800mm, 6000mm etc.
Cold rolled - 0.5-6.4 mm
Hot rolled - 3.0–12.0 mm
Sheet, Plate, Strip, Flats, Clad Plate, Coils, Foils, Plain Sheet, Flat Shim, Flat Sheet, Shim Sheet, Rolling Sheet, Rolling Plate, Rolls, Blank (Circle)
Cold rolled sheet (CR), Hot rolled plate (HR), SATIN (Met with Plastic Coated), No.1 finish hot rolled.
Half Hard, Soft, Hard, Quarter Hard, Spring Hard
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
| Hastelloy C22 | 2.4602 | N06022 | NW 6022 | – | NiCr21Mo14W | – |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| C22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 | 12.50 – 14.50 | 0.02 max |
| Element | 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 % |
Oil & Gas Industrires
Chemical Industries
Construction Industries
Offshore Pipelines & Pipe Works
Petrochemical Industry
Shipbuilding Industries
Hydraulic Applications
Piping Systems
Refining Industry
Food Processing Industry
Pulp & Paper Industry
Power Plant Industry
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