Sayam Nickel Alloys, located in Hyderabad, is a reliable manufacturer and supplier of **Inconel 718 Fasteners**, designed specifically for high-strength and high-temperature applications. Crafted from top-quality Inconel 718 alloy and utilizing cutting-edge processing techniques, these fasteners deliver remarkable mechanical strength, corrosion resistance, and dependability in extreme conditions. Inconel 718 fasteners are well-known for their impressive performance under high pressure and elevated temperatures. Catering to sectors like aerospace, oil and gas, chemical processing, power generation, and marine engineering, Sayam Nickel Alloys upholds rigorous quality control and adheres to international standards for essential fastening solutions.
Inconel 718 fasteners are made from a **nickel-chromium-based superalloy** that includes significant amounts of niobium, molybdenum, and iron. This distinctive composition allows for precipitation hardening, resulting in exceptionally high tensile and yield strength. In terms of mechanics, Inconel 718 boasts excellent creep resistance, fatigue strength, and oxidation resistance at elevated temperatures. These fasteners maintain their shape and mechanical integrity even under extreme thermal and mechanical stress, making them ideal for long-term use in harsh, high-temperature environments.
| Specifications | ASTM B166 / ASME SB166 |
|---|---|
| Fasteners size | Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Machine Screws Size : M1.6 – M12 Self Tapping Screw Size : No.2 – No. 14 |
| Fasteners Length | 3 mm to 200 mm |
| Fastener Threads | UNF, BSW, BSF, METRIC, UNC or as required |
| Standard of High Nickel Alloy Fasteners | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 Hex nuts |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Surface Coating | Ptfe Coated High Nickel Alloy Fasteners Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015 max | 0.30 max | – | 50.00 – 55.00 | 17.00 – 21.00 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 482 | 45 % |
At Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 718 Fasteners in Hyderabad, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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 fasteners find extensive application in industries that demand outstanding strength and resistance to extreme conditions. In the **aerospace sector**, they are utilized in turbine engines, airframes, and structural assemblies that face high temperatures and stress. The oil and gas and petrochemical industries depend on these fasteners for high-pressure equipment and corrosive environments. Power generation sectors use Inconel 718 fasteners in gas turbines and heat exchangers. Furthermore, they are also employed in marine applications, showcasing their versatility and reliability across various demanding environments.
