Home >Nimonic Bar
Ashraf Nickel Alloys stands out as a top-notch manufacturer and supplier of high-quality Nimonic Bars in Riyadh, Saudi Arabia. We cater to industries that require exceptional high-temperature strength and corrosion resistance. Nimonic Bars, which are nickel-chromium-based superalloys, are crafted for remarkable performance in extreme conditions, such as aerospace, power generation, and chemical processing. Renowned for their excellent creep resistance, oxidation resistance, and fatigue strength, these bars are perfect for critical applications. We offer a variety of grades, including Nimonic 75, 80A, and 90, ensuring unmatched dimensional accuracy, machinability, and durability. Our dedication guarantees that customers receive bars designed to meet rigorous international quality and performance standards.
Nimonic Bars mainly consist of nickel (about 70–80%) and chromium (around 15–20%), with added elements like titanium, aluminum, cobalt, and iron to boost strength and oxidation resistance. They showcase impressive tensile strength ranging from 900–1200 MPa, along with excellent fatigue and creep resistance, and remarkable stability at temperatures reaching up to 950°C. These bars retain exceptional hardness, toughness, and structural integrity even under thermal cycling and harsh oxidizing conditions. Nimonic alloys are not only heat-treatable and weldable but also corrosion-resistant, making them perfect for long-term use in high-stress, high-temperature environments where standard materials would falter.
| Standards : | BS HR 5, BS HR 504, DIN 17752, AECMA PrEN2306, AECMA PrEN2307, AECMA PrEN2306, AECMA Pr EN2307, AECMA PrEN2402, ISO 9723, ISO 9724, ISO 9725, MSRR 7004 |
| 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 |
At Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nimonic 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.
Nimonic Bars find extensive application in the aerospace sector for crafting jet engine components, turbine blades, exhaust systems, and afterburners, thanks to their impressive creep strength and oxidation resistance. In the power generation field, they are ideal for gas turbines, steam turbines, and other high-temperature structural parts. The automotive industry also benefits from these bars for high-performance exhaust systems and turbocharger components. Additionally, Nimonic is a popular choice in nuclear reactors, where reliability and performance are crucial.
