Tanvir Nickel Alloys is a reputable manufacturer and supplier of Inconel 718 Fasteners, proudly based in Cairo, Egypt. The company focuses on providing top-notch fasteners that are specifically designed to endure extreme environments and high-stress situations. Known for their remarkable strength, resistance to oxidation, and long-lasting durability, these fasteners are perfect for demanding industrial applications. Tanvir Nickel Alloys guarantees that every product adheres to international standards through meticulous manufacturing and rigorous quality testing, catering to a variety of industries such as aerospace, marine, oil and gas, and power generation. Their dedication to excellence has made them a go-to source for dependable Inconel 718 fastening solutions throughout Egypt and beyond.
Inconel 718 Fasteners are primarily made up of nickel (50–55%), chromium (17–21%), niobium (4.75–5.5%), molybdenum (2.8–3.3%), along with trace amounts of titanium and aluminum. These fasteners boast outstanding mechanical properties, including high tensile and yield strength, exceptional fatigue resistance, and impressive creep-rupture performance at elevated temperatures reaching up to 700°C. The alloy’s precipitation-hardened microstructure provides excellent corrosion resistance in harsh conditions, ensuring stability and integrity even under high pressure, vibration, and thermal stress.
| 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 Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 718 Fasteners 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.
Inconel 718 Fasteners find extensive use in the aerospace, marine, and petrochemical industries due to their superior strength and resistance to oxidation. They are crucial components in gas turbines, jet engines, rocket motors, and exhaust systems where extreme heat and pressure are common. In the oil and gas industry, they are utilized in valves, pumps, and downhole equipment. Furthermore, these fasteners are also used in power generation, heat exchangers, and nuclear reactors. Their ability to maintain mechanical stability and resist corrosion in challenging environments makes them ideal for both high-temperature and cryogenic applications.
