Marsh Nickel Alloys, located in Canberra, Australia, stands out as a top-notch manufacturer and supplier of high-quality Hastelloy C22 tube fittings. Thanks to their state-of-the-art manufacturing facilities and rigorous quality control, they produce tube fittings that excel in corrosion resistance, mechanical strength, and reliability. Serving a variety of industries like chemical processing, power generation, aerospace, and oil and gas, Marsh Nickel Alloys offers Hastelloy C22 tube fittings that are specifically designed to ensure leak-proof connections and consistent performance, even in the toughest and most corrosive environments.
Hastelloy C22 tube fittings are made up of a blend of nickel, chromium, molybdenum, and iron, with cobalt and tungsten added to boost their corrosion resistance and mechanical strength. This unique alloy composition provides remarkable resistance to both oxidizing and reducing agents, including chlorides, strong acids, and wet chlorine gas. On the mechanical side, Hastelloy C22 tube fittings showcase impressive tensile strength, toughness, and thermal stability, ensuring they maintain their shape and leak resistance, even when faced with high pressure and temperature.
| 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 Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C22 Tube Fittings in Canberra, Australia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Australia, 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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These fittings are a go-to choice in chemical processing plants for connecting tubing systems that transport corrosive liquids and gases. Power generation facilities rely on them in boilers, heat exchangers, and turbine assemblies. In the aerospace sector, they are essential for fuel and exhaust systems that demand precision and resistance to heat and corrosion. Moreover, the oil and gas industry counts on Hastelloy C22 tube fittings for use in offshore platforms, refineries, and subsea systems, where exceptional durability and corrosion resistance are vital for safe and efficient operations.