Astroloy vs ATI 10242 (Ni-25Mo-8Cr age-hardenable, low thermal expansion)
Property comparison of Astroloy and ATI 10242 (Ni-25Mo-8Cr age-hardenable, low thermal expansion), both nickel alloy.
| Property | Astroloy | ATI 10242 (Ni-25Mo-8Cr age-hardenable, low thermal expansion) | Difference |
|---|---|---|---|
| Yield strength | 965 MPa | 724 MPa | -25% |
| Tensile strength | 1,275 MPa | 1,228 MPa | -4% |
| Elongation | 10 % | 50 % | +400% |
| Density | 7,920 kg/m³ | 9,050 kg/m³ | +14% |
Difference is ATI 10242 (Ni-25Mo-8Cr age-hardenable, low thermal expansion) relative to Astroloy. 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
- Ni-Co-Cr-Mo-Al-Ti (N13017)
- standard
- AMS 5846; EMS 55389
- heat treatment
- Aged (bar)
- grade
- Proprietary ATI 10242
- standard
- ATI Technical Data Sheet
- heat treatment
- Anneal 1065-1120°C AC + age 650°C/24-48h AC
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