Ashraf Nickel Alloys, based in Riyadh, Saudi Arabia, is a reliable manufacturer and supplier of Inconel Fasteners, providing top-notch nickel-chromium fastening solutions designed for tough industrial applications. Known for their precision, strength, and ability to resist corrosion and high temperatures, the company caters to various sectors, including aerospace, chemical processing, power generation, and marine industries. Ashraf Nickel Alloys offers Inconel Fasteners in a broad array of sizes and specifications, ensuring they meet diverse engineering needs. With cutting-edge manufacturing techniques and rigorous quality control, the company guarantees durable, dependable fasteners that comply with international standards, ensuring long-term operational safety.
Inconel Fasteners primarily consist of nickel (55–72%) and chromium (14–21%), along with small amounts of iron, molybdenum, and other elements. This distinctive composition grants them outstanding resistance to oxidation, corrosion, and degradation at high temperatures. Mechanically, these fasteners boast high tensile strength, toughness, and creep resistance, maintaining their integrity even under extreme thermal and mechanical stress. Their durability and reliability in critical environments make them perfect for applications where standard metals would fail, ensuring they perform well even in the harshest conditions.
| Standard | ASTM B166 / ASME SB166 |
| 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 |
| Length | 3 mm to 200 mm |
| Threads | UNF, BSW, BSF, METRIC, UNC, or as required |
| Fasteners |
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| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| 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 |
| Types | Bolts, Nuts, Stud Bolts, Washers, Threaded Rod, Anchor Fasteners, Eye Bolt, Stud, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, Hexagon Castle Nuts, Hexagon Domed Cap Bolts, Hexagon Thin Nuts etc. |
| Element | Content (%) |
| Nickel, Ni | 72.0 min |
| Silicon, Si | .50 max |
| Carbon, C | .15 max |
| Sulphur, S | .015 max |
| Copper, Cu | .50 max |
| Iron, Fe | 6.0-10.0 |
| Manganese, Mn | 1.00 max |
| Density | 8.47 g/cm3 |
|---|---|
| Melting Point | 1413 °C (2580 °F) |
| Tensile Strength | Psi – 95,000 , MPa – 655 |
| Yield Strength (0.2%Offset) | Psi – 45,000 , MPa – 310 |
| Elongation | 40 % |
At Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel Fasteners in Riyadh, Saudi Arabia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Saudi Arabia, 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 Fasteners find extensive use in aerospace engines, chemical and petrochemical plants, marine equipment, nuclear reactors, and power generation systems. They are particularly suited for securing components in gas turbines, heat exchangers, pressure vessels, exhaust systems, and industrial furnaces. Their impressive strength and resistance to corrosion and heat make them ideal for critical applications where safety and reliability are essential. These fasteners promise long-lasting durability and consistent performance across challenging industrial settings.
