Aisha Nickel Alloys is a trusted manufacturer and supplier of Inconel 690 Sheets and Plates based in Muscat, Oman. They cater to industries that need top-notch resistance to corrosion and high-temperature oxidation. The company prides itself on delivering precision-rolled products made from high-quality raw materials, all rigorously tested to meet international standards. Aisha Nickel Alloys emphasizes consistent thickness, a superb surface finish, and dependable mechanical performance. Their Inconel 690 Sheets and Plates are highly regarded for use in critical environments that deal with extreme heat and harsh chemicals. With a strong technical background, efficient logistics, and a customer-first mindset, the company serves sectors like oil and gas, nuclear, power generation, petrochemical, and industrial engineering around the globe.
| Standards : | ASTM B168 / ASME SB168 |
| Dimensions : | ASTM, ASME, and API |
| Sheets Thickness : | Range from .008″ to .0125″ |
| Shims Thickness : | Range from .01″ to .0125″ |
| Plates Thickness : | Ranges from .0125″ to 5.00″ |
| Sheets/Plates Width : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Sheets/Plates Length : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Tempers : | Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Value Added Service : | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 690 | 0.05 max | 0.5 max | 0.5 max | 0.015 max | 0.5 max | 7 – 11 | Remainder | 27 – 31 |
| Element | Tensile Rm | Tensile Rm | R.p. 0.2% Yield | R.p. 0.2% Yield | Elongation (2” or 4D gl) |
| Inconel 690 | 86 ksi (min) | 590 MPa (min) | 35 ksi (min) | 240 MPa (min) | ≥30 % (min) |
At Aisha Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 690 Sheets and Plates in Muscat, OMAN, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the OMAN, 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 Inconel 690 Sheets and Plates find extensive application in areas exposed to intense heat and corrosive substances. You’ll often see them in nuclear steam generators, heat exchangers, furnace components, chemical processing equipment, and power generation systems. Their remarkable resistance to high-temperature oxidation and corrosion makes them a go-to choice for petrochemical plants, thermal processing units, and waste incineration systems. Plus, they perform reliably in environments that involve nitric acid and high-purity water.
