Olwan Nickel Alloys, based in Amman, Jordan, stands out as a leading manufacturer and supplier of high-performance Hastelloy C276 Nuts, meticulously designed for the toughest and most corrosive industrial settings. Renowned for their precision, reliability, and deep metallurgical knowledge, the company crafts nuts that deliver remarkable corrosion resistance, mechanical strength, and long-lasting durability. By employing cutting-edge manufacturing methods and rigorous quality control, Olwan Nickel Alloys guarantees that every Hastelloy C276 Nut adheres to international performance and consistency standards. Catering to the chemical processing, petrochemical, power generation, and marine sectors, the company has earned a solid reputation for providing robust and trustworthy nuts for critical, high-stress applications.
| Standard | ASTM B 622, B 619 / ASME SB 622, SB 619 |
| Standard | ASTM, ASME and API |
| Size | 15 NB UP TO C22 NB IN SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS |
| Length | Single Random, Double Random & Required Length, Cut Length |
| End | Plain End, Beveled End, Treaded |
| Grade | C | Mn | Si | Co | P | Fe | Mo | Ni | Cr | S | W | V |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C276 | 0.010 max | 0.50 max | 0.08 max | 2.5 max | 0.02 max | 2 – 6 | 12.5 – 14.5 | Bal | 20 – 22.5 | 0.02 max | 2.5 – 3.5 | 0.35 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45% |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C276 Bars 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.
Hastelloy C276 Nuts find extensive use in industries that demand high corrosion resistance and dependable fastening solutions. In chemical and petrochemical facilities, they secure piping systems, reactors, heat exchangers, and pressure vessels that come into contact with acids, chlorides, and oxidizing agents. Power generation plants utilize them in boilers, turbines, high-pressure steam lines, and other high-temperature systems. The marine and offshore sectors depend on these nuts for their resilience and reliability in challenging environments.
