Aisha Nickel Alloys, located in Muscat, Oman, stands out as a top-notch manufacturer and supplier of premium Hastelloy C22 Nuts. These nuts are specifically crafted for industries that require outstanding corrosion resistance and mechanical strength. The company prides itself on precision engineering, cutting-edge manufacturing techniques, and rigorous quality control to ensure that their products meet international standards. Aisha Nickel Alloys’ Hastelloy C22 Nuts are built for durability, dependable performance, and structural integrity, even in the toughest chemical and high-temperature settings. They are widely utilized in the chemical, petrochemical, marine, and energy sectors, providing safe, efficient, and consistent fastening solutions for critical industrial applications around the globe.
These Hastelloy C22 Nuts are made from nickel-based alloys, primarily featuring nickel, molybdenum, and chromium, with small amounts of iron and tungsten added to boost corrosion resistance. This unique composition offers exceptional protection against both oxidizing and reducing agents, as well as pitting and crevice corrosion. On the mechanical side, these nuts showcase high tensile and yield strength, along with excellent ductility and toughness at elevated temperatures. They maintain their shape under thermal stress, are easy to machine and weld, and deliver reliable performance in aggressive chemical and high-temperature environments, making them perfect for crucial fastening tasks.
Alloy C22 Nut Specifications |
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| Specifications | : | ASTM B 574 ASME SB 574 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy C22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 | 12.50 – 14.50 | 0.02 max |
At Aisha Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C22 Nuts in Muscat, OMAN, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the OMAN, 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 nuts are widely used in chemical processing, petrochemical industries, and marine environments due to their outstanding resistance to corrosion and oxidation. They are ideal for applications involving aggressive chemicals, such as hydrochloric acid and sulfuric acid, and high-temperature conditions. These nuts are commonly found in equipment like reactors, heat exchangers, and piping systems where durability and reliability are crucial. Their resistance to stress-corrosion cracking also makes them suitable for use in harsh and demanding environments.