Tanvir Nickel Alloys, based in Cairo, Egypt, stands out as a trusted manufacturer and supplier of Hastelloy C22 Nuts, designed to offer exceptional corrosion resistance and durability even in the toughest industrial settings. These nuts are meticulously crafted to meet global standards, making them perfect for applications in chemical processing, marine environments, pollution control, and pharmaceuticals. With a commitment to quality, Tanvir Nickel Alloys guarantees that every batch of Hastelloy C22 Nuts delivers consistent performance and precise dimensions.
Constructed from a high-performance nickel-chromium-molybdenum alloy enriched with tungsten, Hastelloy C22 Nuts are engineered to withstand a broad spectrum of corrosive substances. They excel in resisting pitting, crevice corrosion, and stress corrosion cracking, whether in oxidizing or reducing conditions. With impressive tensile strength typically between 690–850 MPa, these nuts hold their ground under high temperatures and chemical exposure, ensuring reliable fastening in critical assemblies.
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 Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C22 Nuts in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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 find their place in reactors, heat exchangers, pressure vessels, and flanged joints across chemical plants, marine settings, and waste treatment systems. Their remarkable corrosion resistance against strong acids, chlorides, and oxidizing agents makes them the go-to choice for securing equipment in harsh environments. Thanks to their robust strength, excellent weldability, and extended service life, engineers and fabricators often prefer Hastelloy C22 Nuts for reliable fastening solutions in high-risk applications.