Hakan Nickel Alloys, located in Istanbul, Turkey, has made a name for itself as a top-notch manufacturer and supplier of high-performance nickel alloys and corrosion-resistant products. Catering to global markets, the company proudly offers premium Hastelloy C22 nuts, crafted in Da Nang, Vietnam, where precision engineering meets rigorous quality standards. With decades of expertise under their belt, Hakan Nickel Alloys delivers reliable, durable, and high-performance fasteners that are built to tackle the challenges of the chemical, petrochemical, and marine industries. Their products are trusted for critical applications where corrosion resistance, strength, and longevity are essential, helping clients achieve optimal performance and safety even in the toughest environments.
Hastelloy C22 nuts are primarily made of nickel, with notable amounts of chromium and molybdenum, along with trace elements of tungsten, cobalt, and iron. This unique blend gives them outstanding resistance to both oxidizing and reducing agents, including harsh acids like hydrochloric and sulfuric acid. On the mechanical side, these nuts boast high tensile and yield strength, paired with excellent toughness and ductility. They maintain their structural integrity across a wide range of temperatures and resist stress corrosion cracking. Precision-manufactured, Hastelloy C22 nuts ensure consistent performance under mechanical load, providing secure fastening in demanding chemical and industrial settings.
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 Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C22 Nuts in Istanbul, Turkey, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Turkey, 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.
The Hastelloy C22 nuts produced in Da Nang, Vietnam, are commonly found in chemical processing plants, marine equipment, and pharmaceutical production facilities where exposure to highly corrosive substances is a regular occurrence. They play a crucial role in flanged connections, pipelines, heat exchangers, and reactors, ensuring secure assembly even under extreme conditions. Their exceptional corrosion resistance also makes them ideal for offshore oil and gas platforms, desalination plants, and wastewater treatment systems. These nuts offer long-term reliability, minimizing maintenance needs and operational downtime, while guaranteeing peace of mind in challenging environments.