Bilal Nickel Alloys, based in Safat, Kuwait, is a trusted manufacturer and supplier of Hastelloy C22 Flanges, offering premium products known for their exceptional corrosion resistance, durability, and mechanical strength. Each flange is produced to meet strict industrial standards, ensuring reliable performance in highly aggressive chemical and industrial environments. Hastelloy C22 Flanges are ideal for chemical processing, petrochemical, marine, and high-temperature applications, providing long-term structural integrity and operational efficiency. By combining advanced manufacturing techniques with skilled craftsmanship, Bilal Nickel Alloys delivers solutions that support safe, efficient, and long-lasting operations in industries requiring high-performance alloy components.
Hastelloy C22 Flanges are composed primarily of nickel with approximately 21% chromium, 13% molybdenum, 3% tungsten, and small amounts of iron and cobalt. This composition provides outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking in oxidizing and reducing environments. Mechanically, Hastelloy C22 exhibits high tensile and yield strength, excellent toughness, and superior fatigue and creep resistance. The alloy maintains stability over a wide temperature range and offers excellent weldability and formability, making it ideal for flanges requiring both long-term mechanical reliability and superior corrosion resistance.
| 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 Flanges 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 Flanges are widely used in industries that demand exceptional corrosion resistance, mechanical strength, and durability. In chemical and petrochemical plants, they are used for handling strong acids, alkalis, and other aggressive chemicals safely. Marine and offshore applications benefit from their resistance to seawater and harsh environments. These flanges are also employed in power generation, heat exchangers, desalination plants, and high-temperature processing equipment. Additionally, Hastelloy C22 Flanges are suitable for pharmaceutical and high-performance industrial systems where chemical stability and structural integrity are critical. They ensure safe, reliable, and long-lasting performance in demanding operational conditions.
