Olwan Nickel Alloys, based in Amman, Jordan, is a trusted manufacturer and supplier of high-quality Inconel Bolts, engineered for demanding industrial and high-temperature environments. Renowned for their exceptional strength, corrosion resistance, and durability, these bolts are manufactured to meet stringent international standards. Olwan Nickel Alloys ensures that every Inconel Bolt provides reliable performance in chemical, petrochemical, oil and gas, aerospace, and power generation industries. With a focus on precision, quality, and customer satisfaction, the company delivers fastening solutions that withstand extreme conditions, offering long-term reliability and operational efficiency for critical applications requiring robust nickel-chromium alloy components.
Inconel Bolts are widely used in industries that require corrosion-resistant, high-strength, and temperature-tolerant fastening solutions. In chemical and petrochemical plants, they are employed in reactors, pipelines, valves, and heat exchangers exposed to aggressive chemicals. In oil and gas, they are used for offshore platforms, drilling rigs, refineries, and high-pressure systems. Power generation facilities utilize them in boilers, turbines, and high-temperature piping assemblies. Aerospace and marine industries also rely on Inconel Bolts for critical structural components. Their reliability, long service life, and resistance to extreme conditions make them essential for demanding industrial and engineering applications.
| 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. |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel Bolts in Amman, Jordan, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Jordan, 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 bolts are widely used in complex environments where high temperatures and corrosion resistance are critical. Commonly found in space, it protects parts of aircraft engines and gas turbines. They are also employed in the chemical and petroleum industries due to their resistance to harsh environmental conditions and strong chemicals. In addition, these screws are used to withstand extreme conditions in marine and power plants. Their ability to retain strength and resist oxidation makes them ideal for high-pressure and high-temperature environments, providing reliability and durability in critical applications
