Home >Nimonic 90 Bar
Ashraf Nickel Alloys, located in Riyadh, Saudi Arabia, has built a solid reputation as a manufacturer and supplier of Nimonic 90 Bars. These high-performance nickel-chromium-cobalt alloy products are specifically designed to thrive in high-stress and high-temperature settings. The company is well-regarded for its precision, strength, and durability, catering to various industries including aerospace, power generation, gas turbines, petrochemical, and marine sectors. Ashraf Nickel Alloys offers Nimonic 90 Bars in a range of sizes, dimensions, and specifications to meet the diverse needs of its industrial clients. With cutting-edge manufacturing technology and rigorous quality control measures, the company guarantees reliable performance, extended service life, and compliance with international quality standards.
Nimonic 90 Bars are primarily made up of nickel (about 53–57%), chromium (18–21%), and cobalt (15–21%), along with smaller amounts of titanium, aluminum, and iron. This unique composition provides exceptional resistance to oxidation, corrosion, and scaling at high temperatures. On the mechanical side, Nimonic 90 Bars boast impressive tensile strength, remarkable creep resistance, and fatigue strength, even when faced with intense thermal and mechanical stress. Their outstanding stability and toughness make them perfect for critical, high-performance applications.
| Standards : | – |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Grade | Ni | Cr | Co | Ti | Al | C | Si | Cu | Fe | Mn | B | S | Zr | Pb |
| Nimonic 90 | Bal | 18-21 | 15-21 | 2-3 | 1-2 | 0.2 max | 1.0 max | 0.2 max | 1.5 max | 1.0 max | 0.02 max | 0.015 max | 0.15 max | 0.0020 max |
| Grade | Condition | Ultimate Tensile Strength MPA | Yield Strength MPA | Elongation on 4D (min) | Hardness min |
| Nimonic 80A | Solution Annealed & Precipatation Treated (aged) | 994 | 616 | 20 | 300 HV |
At Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nimonic 90 Bar 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.
These bars find extensive use in aerospace engines, turbine blades, gas turbines, nuclear reactors, heat treatment equipment, and chemical processing plants. They are especially well-suited for applications that demand resistance to high-temperature creep and oxidation, such as combustion chambers, exhaust systems, and high-performance mechanical components. Thanks to their superior mechanical properties and thermal stability, Nimonic 90 Bars ensure long-lasting reliability, safety, and efficiency in some of the most challenging industrial environments.
