At Nasir Nickel Alloys in Manama, Bahrain, Inconel 718 Nuts are manufactured to provide exceptional strength, reliability, and corrosion resistance in high-temperature and high-stress environments. Made from a nickel-chromium alloy with niobium and molybdenum, these nuts offer superior mechanical stability, creep resistance, and oxidation resistance. Designed for critical fastening applications, Inconel 718 Nuts maintain structural integrity under extreme thermal and mechanical conditions. Their durability and toughness make them ideal for aerospace, power generation, petrochemical, and marine industries, providing secure, long-lasting connections where conventional fasteners would fail.
Inconel 718 Nuts are composed primarily of nickel and chromium, with additions of niobium, molybdenum, and iron to enhance high-temperature strength and corrosion resistance. These nuts exhibit excellent tensile and yield strength, maintaining mechanical integrity during thermal cycling and exposure to extreme heat. They resist oxidation, stress-corrosion cracking, and creep deformation, while retaining ductility and toughness for secure fastening. The alloy’s stability under mechanical and thermal stress ensures reliable performance in critical applications, making Inconel 718 Nuts ideal for environments requiring both high strength and long-term durability.
| 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 Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 718 Nuts in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, 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 are widely used in high-temperature, high-pressure, and corrosive industrial environments. They are essential in aerospace and jet engine assemblies, gas turbines, and industrial furnaces. Power generation industries utilize them in boilers, superheaters, turbines, and high-temperature piping. Petrochemical plants employ these nuts in reactors, heat exchangers, and piping systems exposed to aggressive chemical environments. Marine and offshore applications benefit from their resistance to seawater corrosion and mechanical stress. Inconel 718 Nuts provide secure, long-lasting fastening solutions in critical systems, ensuring performance and reliability under extreme operating conditions.
