At Nasir Nickel Alloys in Manama, Bahrain, Inconel 718 Stud Bolts are manufactured to deliver exceptional performance in high-temperature, high-pressure, and corrosive environments. Inconel 718 is a nickel-chromium alloy strengthened through precipitation hardening, which provides remarkable tensile strength, fatigue resistance, and creep-rupture properties. These stud bolts maintain excellent mechanical stability even at temperatures up to 700°C, making them ideal for critical industrial operations. Their outstanding resistance to oxidation, corrosion, and thermal stress ensures long-term reliability. Inconel 718 Stud Bolts are widely used for fastening applications where durability, safety, and superior performance are essential under extreme service conditions.
Inconel 718 Stud Bolts are composed of nickel, chromium, niobium, molybdenum, iron, and trace elements like titanium and aluminum. Their unique combination of niobium and molybdenum enhances hardness, strength, and corrosion resistance. These stud bolts exhibit high yield strength, exceptional tensile strength, and superior fatigue resistance due to age-hardening treatment. They retain mechanical integrity at cryogenic and elevated temperatures, offering resistance against oxidation, sulfide corrosion, and stress-related failures. This makes Inconel 718 Stud Bolts suitable for extreme industrial conditions where both strength and corrosion resistance are crucial.
| 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 Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 718 Stud Bolts 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 Stud Bolts are widely used across industries requiring high-strength fasteners for extreme environments. The aerospace sector employs them in turbine engines, exhaust systems, and structural assemblies due to their thermal stability. In the oil and gas industry, they are used in high-pressure valves, subsea equipment, drilling tools, and wellhead components. Power generation plants use them in gas turbines, heat exchangers, and boiler systems. Chemical processing units rely on these stud bolts for reactors, pumps, and pressure vessels due to their corrosion resistance. Their reliability under demanding temperatures and pressures ensures efficient and safe operation across critical applications.
