Tanvir Nickel Alloys, located in Cairo, Egypt, stands out as a leading manufacturer and supplier of high-performance Inconel 718 Stud Bolts. They pride themselves on delivering top-notch quality to industries that demand exceptional strength and corrosion resistance. With a reputation for precision engineering and strict quality control, Tanvir Nickel Alloys guarantees that every stud bolt adheres to international standards, ensuring reliable performance even in the toughest environments. The company blends advanced metallurgical knowledge with cutting-edge manufacturing techniques to create Inconel 718 Stud Bolts that thrive in high-temperature and high-stress situations, serving sectors like aerospace, power generation, and chemical processing, where durability and safety are crucial.
Inconel 718 Stud Bolts are crafted from a nickel-chromium alloy, enhanced with iron, niobium, and molybdenum, which provides remarkable mechanical strength along with excellent resistance to oxidation and corrosion. These bolts can achieve a tensile strength of up to 1,270 MPa and boast impressive creep-rupture characteristics, maintaining stability at temperatures reaching 700°C. The unique blend of nickel, chromium, and other alloying elements ensures outstanding toughness, fatigue resistance, and weldability, making them reliable under extreme thermal and mechanical stress. Each Inconel 718 Stud Bolt is precision-engineered to ensure dimensional accuracy while offering exceptional long-term durability.
| Specification | ASTM F468, B637 / ASME SF468, SB637 |
|---|---|
| Size | M02 to M33, Custom Sizes |
| Length | 3 mm to 200 mm |
| Stud Bolt | UNF, BSW, BSF, METRIC, UNC, or as required |
| Standard | DIN 525, DIN 835, DIN 938, DIN 939, DIN 940, DIN 949-1, DIN 949-2, DIN 975, DIN 976, DIN 2509, BS 2693, BS 3692, BS 4439, IS 1862, IS 13178, ANSI/ASME B18.31.2, ANSI/ASME B16.5 |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Types | Stud Bolts, Fully Threaded Stud Bolts, Tap End Stud Bolts, Double End Stud Bolts, Stud Bolts with Reduced Shank, Reduced Shank, Flange Stud Bolts, Flange Bolting, Weld Studs |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Test Certificate | as per EN 10204 / 3.1 Manufacturer Test Certificate |
| Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Production process | M24-M100: hot forging, M2-M24: Cold Froging, for custom-made connecting element machining and CNC |
| Head drive of Stud Bolts | Six-Lobe, Phillips, Phillips/Slot, Slotted etc |
| Packing of Stud Bolts | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Surface Coating | Ptfe Coated 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 Stud Bolts 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.
These bolts are widely utilized in industries that require high-performance fasteners capable of withstanding extreme conditions. They are particularly suited for aerospace components, gas turbines, nuclear reactors, and marine applications, thanks to their excellent strength-to-weight ratio and resistance to thermal fatigue and corrosion. In chemical processing facilities and the oil and gas sector, these bolts can endure harsh chemicals, high pressures, and fluctuating temperatures without losing their structural integrity. Their dependability in high-stress and high-temperature scenarios makes them essential for critical assemblies, ensuring safety and reliability.
