| Catalog No. | NC3483 |
|---|---|
| Size | Customized |
| Material | Ni-Cr-Co Alloy |
| Shape | Wire |
Nimonic 90 Wire is a Nickel-Chromium-Cobalt alloy being precipitation hardenable, having high stress-rupture strength and creep resistance at high temperatures up to about 950℃ (1740℉). It is widely used and a well-proven alloy in high-temperature conditions.
Synonym: Superimphy 90, Pyromet 90, and Udimet 90.
| Chemical Composition | ||
| Element | Min % | Max % |
| Ni | bal | |
| Cr | 18 | 21 |
| Fe | – | 1.5 |
| Ti | 2 | 3 |
| Mn | – | 1 |
| Si | – | 1 |
| C | – | 0.13 |
| Al | 1 | 2 |
| Co | 15 | 21 |
| S | – | 0.015 |
| Cu | – | 0.2 |
| B | – | 0.02 |
| Pb | – | 0.002 |
| Zr | – | 0.15 |
| Ag | – | 0.0005 |
| Bi | – | 0.0001 |
Technical Data
| Density | 8.18g/cm³ |
| Melting Point | 1370°C |
| Coefficient of Expansion | 12.7 μm/m °C (20 – 100°C) |
| Modulus of Rigidity | 82.5 kN/mm² |
| Modulus of Elasticity | 213 kN/mm² |
| (Annealed + Aged) | 227 / 240 kN/mm² |
Our Nimonic 90 Wire is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
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