ATI 10242 (Ni-25Mo-8Cr age-hardenable, low thermal expansion) vs ATI 22 (UNS N06022)
Property comparison of ATI 10242 (Ni-25Mo-8Cr age-hardenable, low thermal expansion) and ATI 22 (UNS N06022), both nickel alloy.
| Property | ATI 10242 (Ni-25Mo-8Cr age-hardenable, low thermal expansion) | ATI 22 (UNS N06022) | Difference |
|---|---|---|---|
| Yield strength | 724 MPa | 345 MPa | -52% |
| Tensile strength | 1,228 MPa | 724 MPa | -41% |
| Elongation | 50 % | 67 % | +34% |
| Elastic modulus | 165,000 MPa | 207,000 MPa | +25% |
| Density | 9,050 kg/m³ | 8,690 kg/m³ | -4% |
| Coefficient of thermal expansion | 0.000012 1/K | 0.000012 1/K | +2% |
| Melting point | 1,324 °C | 1,371 °C | +4% |
Difference is ATI 22 (UNS N06022) relative to ATI 10242 (Ni-25Mo-8Cr age-hardenable, low thermal expansion). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- grade
- Proprietary ATI 10242
- standard
- ATI Technical Data Sheet
- heat treatment
- Anneal 1065-1120°C AC + age 650°C/24-48h AC
- grade
- N06022
- standard
- ATI Technical Data Sheet
- heat treatment
- Annealed
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