Hastelloy C22 Coils are top-of-the-line products designed to resist corrosion in some of the toughest chemical and industrial settings. Made from the versatile Hastelloy C22 alloy, these coils excel in resisting oxidizing, reducing, and mixed corrosive environments, making them perfect for demanding applications. With their impressive weldability, thermal stability, and ability to handle extreme temperatures, they promise long-lasting performance in critical systems. You’ll find these coils commonly used in chemical processing, pollution control, pharmaceuticals, and marine applications. When you choose Hastelloy C22 coils from Nasir Nickel Alloys, you can count on their durability and reliability, even in harsh industrial conditions.
Hastelloy C22 Coils are primarily made up of nickel, chromium, molybdenum, and tungsten, with smaller amounts of iron and cobalt. This well-balanced composition gives them remarkable resistance to localized corrosion, such as pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, C22 coils boast high tensile and yield strength, excellent hardness, and impressive toughness, even at elevated temperatures. Their microstructure ensures stability during thermal cycling, good formability, and dependable weldability. These strong mechanical properties make Hastelloy C22 coils a great fit for highly corrosive and high-pressure industrial environments.
| Standard | ASTM B 622, B 619 / ASME SB 622, SB 619 |
| Standard | ASTM, ASME and API |
| Size | 15 NB UP TO C22 NB IN SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS |
| Length | Single Random, Double Random & Required Length, Cut Length |
| End | Plain End, Beveled End, Treaded |
| Grade | C | Mn | Si | Co | P | Fe | Mo | Ni | Cr | S | W | V |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C22 | 0.010 max | 0.50 max | 0.08 max | 2.5 max | 0.02 max | 2 – 6 | 12.5 – 14.5 | Bal | 20 – 22.5 | 0.02 max | 2.5 – 3.5 | 0.35 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45% |
At Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C22 Coils in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
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Hastelloy C22 Coils are a go-to choice in various industries that demand outstanding resistance to corrosive chemicals and top-notch material integrity. You’ll find them playing a crucial role in chemical processing plants, reactor systems, heat exchangers, evaporators, and pressure vessels, where they often face strong acids and chlorides. These coils are also vital in environmental and pollution control systems, being used in scrubbers, waste treatment units, and flue-gas cleaning equipment. Their durability makes them perfect for marine engineering, pharmaceutical production, pulp and paper processing, and offshore applications. Thanks to their exceptional thermal and corrosion resistance, Hastelloy C22 coils promise a long service life even in the toughest environments.