At Nasir Nickel Alloys in Manama, Bahrain, Hastelloy C22 Tube Fittings are engineered to provide exceptional corrosion resistance, high-temperature stability, and long-term durability in the most demanding industrial environments. Manufactured from a high-performance nickel-molybdenum-chromium alloy, these fittings offer superior resistance to oxidizing and reducing media, as well as pitting, crevice corrosion, and stress corrosion cracking. Each fitting is precision-crafted to ensure leak-proof, secure connections and consistent performance. Designed for chemical, petrochemical, marine, and industrial systems, Hastelloy C22 Tube Fittings provide reliable solutions for high-pressure and aggressive applications, ensuring safe and efficient operation.
Hastelloy C22 Tube Fittings are composed primarily of nickel, with significant additions of chromium, molybdenum, and tungsten, along with minor amounts of iron and cobalt. This composition provides outstanding resistance to oxidizing and reducing chemicals, acids, and seawater, while maintaining excellent mechanical strength. Mechanically, the fittings offer high tensile and yield strength, superior toughness, and reliable performance under thermal cycling and fluctuating pressures. The alloy maintains dimensional stability and resists stress corrosion cracking, making Hastelloy C22 Tube Fittings ideal for demanding chemical, marine, and high-pressure industrial applications.
| Specifications | ASTM B366 ASME SB366 |
| Size | 6mm to 38mm to 1/4″ to 1 1/2″ |
| Thread | NPT, BSP, BSPT, UNF, ISO, SAE etc. |
| Brass | ASTM B16 ASTM B 453 |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy Tube C22 Fittings | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C22 Tube Fittings | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
At Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C22 Tube Fittings 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.
Contact us to get a quick quote for your requirement.
Hastelloy C22 Tube Fittings are widely used in industries where corrosion resistance, high-temperature performance, and mechanical reliability are critical. They are ideal for chemical processing plants, petrochemical systems, pharmaceutical production, seawater handling, and offshore platforms. Their resistance to oxidizing and reducing agents, acids, and stress corrosion cracking makes them suitable for highly aggressive environments. These fittings are also used in high-pressure piping systems, heat exchangers, and industrial equipment exposed to corrosive chemicals. By providing secure, leak-proof connections and long-term durability, Hastelloy C22 Tube Fittings ensure safe, efficient, and reliable operation across demanding industrial, marine, and chemical applications.
