Home > Nimonic 90 Sheet and Plates
If you’re looking for top-notch Nimonic 90 Sheets and Plates, look no further than Themba Nickel Alloys, a well-respected manufacturer and supplier based in Cape Town, Cape Town, serving clients in Cape Town, South Africa. This company prides itself on quality and precision engineering, delivering high-performance nickel-chromium-cobalt alloy products that can handle extreme temperatures and stress. Their Nimonic 90 sheets and plates are crafted to meet international standards, guaranteeing outstanding strength, durability, and resistance to oxidation and corrosion. Themba Nickel Alloys is dedicated to supplying superior materials for industries that demand advanced thermal and mechanical stability.
Nimonic 90 Sheets and Plates are primarily made up of nickel (about 60%), chromium (20%), and cobalt (18%), with a touch of titanium and aluminum to enhance their strength. These alloys boast impressive tensile and creep-rupture strength, excellent oxidation resistance up to 950°C, and solid mechanical stability even under high stress. The unique blend of these elements ensures remarkable performance in high-temperature settings, making them perfect for demanding engineering and industrial applications that require sustained strength and reliability.
| 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 Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nimonic Sheet and Plates in Cape Town , South Africa, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Cape Town, 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.
You’ll find Nimonic 90 Sheets and Plates in various industries, including aerospace, marine, and power generation. They play a crucial role in manufacturing turbine blades, jet engine components, exhaust systems, and fasteners that face high temperatures. Additionally, they’re used in gas turbine combustion chambers, heat exchangers, and pressure vessels where resistance to oxidation and corrosion is vital. Thanks to their exceptional mechanical and thermal properties, these materials are ideal for components that endure extreme heat and stress, ensuring long-lasting durability and peak performance in tough industrial environments.
