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Olwan Nickel Alloys, a leading manufacturer and supplier in Amman, Jordan, offers premium-quality Nimonic 90 Bars designed to deliver exceptional performance in extreme temperature environments. Known for their precision manufacturing, durability, and reliability, these bars meet the stringent requirements of aerospace, power generation, and high-temperature engineering sectors. Nimonic 90 Bars from Olwan Nickel Alloys are engineered to withstand severe thermal stress, ensuring long service life and consistent mechanical stability. With a strong commitment to quality and customer satisfaction, the company provides trusted alloy solutions to both local and global industries, supporting demanding applications with unmatched expertise.
Nimonic 90 Bars are composed of nickel, chromium, and cobalt, along with controlled additions of titanium and aluminum for enhanced precipitation hardening. This alloy offers outstanding high-temperature strength, excellent creep resistance, and superior oxidation stability. Mechanically, Nimonic 90 provides high tensile and fatigue strength, exceptional hardness, and reliable performance under prolonged thermal exposure. Its strong metallurgical structure ensures resistance to deformation, making it an ideal choice for applications requiring stability, durability, and long-term mechanical integrity in severe operating environments.
| 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 Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nimonic 90 Bar 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.
Nimonic 90 Bars are widely used in industries where high strength and stability at elevated temperatures are essential. They play a critical role in gas turbine components, aerospace engine parts, turbine blades, and combustion chamber hardware. The alloy is also used in high-temperature fasteners, heat-treatment fixtures, pressure vessels, and industrial furnace components. Automotive turbochargers, nuclear power systems, and chemical processing equipment benefit from their exceptional oxidation and creep resistance. With their ability to maintain mechanical integrity under extreme heat and stress, Nimonic 90 Bars are a preferred choice for demanding engineering and high-performance industrial applications.
