Home > Nimonic 90 Sheet and Plates
Nasir Nickel Alloys in Manama, Bahrain, offers high-quality Nimonic 90 sheets and plates, renowned for their exceptional strength and resistance at elevated temperatures. These nickel-chromium-cobalt alloy sheets are precisely manufactured to meet stringent industrial demands, particularly in aerospace, gas turbine, and high-temperature engineering applications. Nasir Nickel Alloys ensures reliable supply of Nimonic 90 materials that withstand extreme stress and thermal environments, making them essential for critical components requiring longevity and durability.
Nimonic 90 sheets and plates primarily comprise nickel as the base element, with 18-21% chromium, 15-21% cobalt, and additions of 2-3% titanium and 1-2% aluminum. Trace amounts of iron, manganese, silicon, copper, carbon, sulfur, boron, zirconium, lead, and other elements contribute to its mechanical robustness. The alloy offers an ultimate tensile strength of approximately 1175 MPa, yield strength near 752 MPa, and elongation of about 30%. It maintains excellent creep resistance and stress-rupture strength up to 920°C, along with good oxidation and corrosion resistance.
| 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. |
| Plate, Sheet and Strip : | BS HR 203, DIN 17750, AECMA PrEN2293, AECMA PrEN2302, AECMA PrEN2411, ISO 6208 |
| 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 |
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 1150 MPa | 725 MPa | 30% |
| Grade | Density | Specific Gravity | Specific Heat (Btu/lb/Deg F – [32-212 Deg F]) | Electrical Resistivity (microhm-cm (at 68 Deg F) | Melting Point (Deg F) |
| Alloy 90 | 8.18g/cm³ | 1370°C | 12.7 μm/m °C (20 – 100°C) | 82.5 kN/mm² | 213 kN/mm² 227 / 240 kN/mm² |
| 0.296 lb/in³ | 2500°F | 7.1 x 10-6 in/in °F (70 – 212°F) | 11966 ksi | 30894 ksi 32924 / 34810 ksi |
| STANDARD | WERKSTOFF NR. | UNS |
| Nimonic 90 | 2.4632 | N07090 |
At Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nimonic Sheet and Plates in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, 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 sheets and plates are utilized in applications demanding outstanding high-temperature performance, such as turbine blades, discs, hot working tools, exhaust reheaters, and high-temperature springs. Their combination of strength, corrosion resistance, and creep resistance enables use in gas turbines, aerospace engines, automotive components, and chemical processing equipment. These materials are indispensable where mechanical integrity must be preserved under extreme thermal and mechanical stresses, supporting enhanced efficiency and service life of critical systems.
