At Nasir Nickel Alloys in Manama, Bahrain, Hastelloy C22 Pipe Fittings are engineered to provide outstanding corrosion resistance, strength, and durability in highly aggressive chemical and high-temperature environments. Made from a nickel-molybdenum-chromium alloy with small amounts of tungsten and iron, these fittings resist pitting, crevice corrosion, and stress-corrosion cracking in oxidizing and reducing conditions. Designed for critical piping systems, Hastelloy C22 Pipe Fittings maintain mechanical integrity, dimensional stability, and leak-tight performance under thermal cycling and chemically harsh exposure. Their reliability makes them ideal for chemical, petrochemical, marine, power generation, and offshore industries.
Hastelloy C22 Pipe Fittings are primarily composed of nickel, molybdenum, and chromium, with minor amounts of tungsten and iron. This composition provides exceptional tensile and yield strength, superior toughness, and excellent resistance to pitting, crevice corrosion, and stress-corrosion cracking. The fittings maintain dimensional stability and mechanical integrity under thermal cycling, high pressure, and mechanical stress. Hastelloy C22 Pipe Fittings combine durability, corrosion resistance, and high mechanical strength, ensuring reliable, leak-tight performance in chemically aggressive and high-temperature piping systems where conventional fittings may fail.
| Specification : | ASTM B366, ASTM SB 366, ASTM B564, ASME SB564 |
| Dimensions : | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Size : | 1/2″NB TO 12″NB IN |
| Thickness : | Sch Sch 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160 Sch XXS |
| Types : | Seamless / ERW / Welded / Fabricated |
| Grades : | Hastelloy C22 (UNS No. N06022), Hastelloy B2 (UNS No. N10665), Hastelloy C-4 (UNS No. N06455) |
| Grade | C | Mn | Si | Co | P> | Fe | Mo | Ni | Cr | S | W | V |
| Alloy C22 Pipe Fittings | 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 Pipe 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 Pipe Fittings are widely used in industries requiring durable, corrosion-resistant, and high-strength piping solutions. They are essential in chemical processing plants for handling oxidizing and reducing agents, acids, alkalis, and chlorides in pipelines, reactors, and heat exchangers. Petrochemical and refinery operations utilize these fittings in critical piping assemblies and process control systems. Power generation facilities employ Hastelloy C22 Pipe Fittings in boilers, turbines, and high-temperature piping networks. Offshore and marine industries benefit from their exceptional resistance to seawater corrosion and thermal stress. These fittings provide secure, long-lasting connections for critical piping systems operating under extreme chemical and thermal conditions.
