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UNS N07090 sheet
UNS N07090 is a precipitation-hardenable nickel-chromium-cobalt alloy having high stress-rupture strength and creep resistance at temperatures to about 1700°F (920°C).
| Sheet: | min.0.7mmT*1200mmW max |
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Description
UNS N07090 is a precipitation-hardenable nickel-chromium-cobalt alloy having high stress-rupture strength and creep resistance at temperatures to about 1700°F (920°C). Nimonic 90 also has good resistance to high-temperature corrosion and oxidation. Nimonic 90 is used for blades and discs in gas turbines, hot-working tools, and springs.
Specifications
UNS N07090 Specifications
| Grade | UNS | W.Nr |
| Alloy 90 | N07090 | 2.4632 |
UNS N07090 Chemical composition
| Grade | % | Ni | Cr | Mo | Fe | Mn | Si | Cu | 1 Ti | A1 | C | Co | B | Pb | Zr |
| Alloy90 | Min | Bal. | 18 | 8 | 2 | 1 | 15 | ||||||||
| Max | 21 | 10 | 1.5 | 1 | 1 | 0.2 | 3 | 2 | 0.13 | 21 | 0.02 | 0.002 | 0.15 |
UNS N07090 Mechanical properties: (Minimum value at 20℃)
Tensile Strength σb/MPa | Yield Strength σp0.2/MPa | Elongation σ5/% |
| 109.50 | 55.60 | 56.00 |
UNS N07090 Standards
| Wire | Sheet | Tube | Strip |
BS3HR501 BS3HR503 | BS3HR202 | BS2HR402 | BS3HR202 |
