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Nimonic 90
NCK20TA
2.4632
HR2
HR202
HR 501
HR 502
HR 503
| Element | Min | Max |
|---|---|---|
| Al (Aluminium) | 1% | 2% |
| B (Boron) | 0.02% | |
| C (Carbon) | 0.13% | |
| Co (Cobalt) | 15% | 21% |
| Cr (Chromium) | 18% | 21% |
| Cu (Copper) | 0.2% | |
| Fe (Iron) | 1.5% | |
| Mn (Manganese) | 1% | |
| Pb (Lead) | 0.002% | |
| S (Sulphur) | 0.015% | |
| Si (Silicon) | 1% | |
| Ti (Titanium) | 2% | 3% |
| Zr (Zirconium) | 0.15% |
| Mechanical Properties | Min | Max |
|---|---|---|
| Ultimate Tensile Strength (UTS) | 1175 Mpa | |
| 0.2% Proof Stress | 752 MPa | |
| Elongation | 30% | |
| Reduction of Area | 47% | |
| Gauge Length 5.65vSo |
Turbine blades,
Discs
Forgings
Ring sections
Hot working tools
Disclaimer:
Information is given for illustrative purposes only. Tachart accepts no responsibility for the accuracy of the data contained within or the use of the data by any other party.
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