Hakan Nickel Alloys, a prominent manufacturer and supplier located in Istanbul, Turkey, specializes in high-quality Inconel 718 Nuts designed for critical industrial applications. These nuts are celebrated for their remarkable resistance to corrosion, oxidation, and extreme temperatures, making them perfect for fastening components that endure high stress and harsh conditions. Crafted with precision and manufactured under rigorous quality standards, Hakan Nickel Alloys guarantees that Inconel 718 Nuts provide exceptional durability, reliability, and long-lasting performance, making them ideal for industries such as aerospace, marine, chemical, and power generation.
Inconel 718 Nuts primarily consist of nickel (50–55%), chromium (17–21%), and iron, along with trace amounts of niobium, molybdenum, titanium, and aluminum. This distinctive composition gives them outstanding resistance to stress corrosion cracking, oxidation, and high-temperature creep. On the mechanical side, these nuts boast a high tensile strength that exceeds 1200 MPa, a yield strength around 1000 MPa, and impressive fatigue resistance. They maintain their toughness, dimensional stability, and performance across a broad temperature range, from cryogenic conditions to high heat, making them incredibly reliable for critical fastening applications.
| Standards | : | ASTM / ASME |
| Designation | : | ASTM / ASME B 637 / SB 637 |
| Range | : | 12 mm dia to 72 mm dia |
| Length | : | M4 – M5 (up to 70mm) M6 – M16 (Up to 160mm) |
| Grade | : | A2-70, A4-70, A2-80, A4-80 |
| Grade | Ni | Cr | Cu | C | Mn | S | Mo | Si | Co |
| Inconel 718 | 50 – 55 | 17 – 21 | 0.3 max | 0.08 max | 0.35 max | 0.015 max | 2.8 – 3.3 | 0.35 max | 1.0 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 135,000 , MPa – 930 | Psi – 70,000 , MPa – 482 | 45 % |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 718 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.
Inconel 718 Nuts find extensive use in aerospace for jet engines, turbine assemblies, and high-temperature fastenings. In the oil and gas industry, they are utilized in offshore platforms, subsea pipelines, and high-pressure equipment. Chemical and petrochemical facilities rely on these nuts in reactors, heat exchangers, and process piping systems that face corrosive environments. Power generation plants depend on them in nuclear reactors, steam generators, and boilers. With their exceptional strength, corrosion resistance, and thermal stability, Inconel 718 Nuts are essential for secure and durable fastening in demanding industrial settings.
