Bilal Nickel Alloys, based in Safat, Kuwait, is a trusted manufacturer and supplier of Hastelloy C22 Coils, engineered for exceptional corrosion resistance and long-lasting performance. These coils are designed for demanding industrial environments, offering flexibility, durability, and reliability in chemical, marine, and high-temperature applications. Leveraging decades of expertise in high-performance nickel alloys, Bilal Nickel Alloys ensures that each C22 coil meets stringent quality standards, combining mechanical strength with chemical stability. Their commitment to precision engineering and customer satisfaction makes them a preferred choice for industries requiring high-quality, corrosion-resistant coils for piping systems, heat exchangers, reactors, and other critical operations.
Hastelloy C22 Coils are primarily composed of nickel, chromium, molybdenum, and iron, with small additions of tungsten and cobalt to enhance corrosion resistance and stability. This alloy provides superior protection against oxidizing and reducing agents, pitting, crevice corrosion, and stress corrosion cracking. Mechanically, C22 coils exhibit excellent tensile strength, ductility, and fatigue resistance, maintaining structural integrity under high pressure and elevated temperatures. Their robust microstructure ensures long-term durability in aggressive chemical environments, making C22 coils ideal for applications requiring both chemical resistance and reliable mechanical performance.
| 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 Bilal Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C22 Coils in Safat, Kuwait, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Kuwait, 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 widely used in chemical processing, petrochemical, pharmaceutical, marine, and offshore industries, where corrosion resistance and mechanical reliability are critical. They are ideal for heat exchangers, reactors, piping systems, and process equipment exposed to strong acids, oxidizers, and harsh chemical conditions. These coils are also employed in power generation, desalination plants, and specialized industrial applications, ensuring safe, leak-free, and long-lasting performance. Engineers rely on C22 coils whenever structural integrity, chemical durability, and long-term reliability are essential, making them indispensable for industrial operations that demand high-performance, corrosion-resistant nickel alloy solutions.
