Ti-5Al-2Sn-4Mo-2Zr-4Cr (TIMETAL 17) Solution Treated and Aged vs Ti-6Al-2Fe-0.1Si (TIMETAL 62S) Annealed
Property comparison of Ti-5Al-2Sn-4Mo-2Zr-4Cr (TIMETAL 17) Solution Treated and Aged and Ti-6Al-2Fe-0.1Si (TIMETAL 62S) Annealed, both titanium alloy.
| Property | Ti-5Al-2Sn-4Mo-2Zr-4Cr (TIMETAL 17) Solution Treated and Aged | Ti-6Al-2Fe-0.1Si (TIMETAL 62S) Annealed | Difference |
|---|---|---|---|
| Yield strength | 1,103 MPa | 896 MPa | -19% |
| Tensile strength | 1,172 MPa | 930 MPa | -21% |
| Elongation | 10 % | 10 % | 0% |
| Elastic modulus | 111,500 MPa | 128,000 MPa | +15% |
| Density | 4,650 kg/m³ | 4,440 kg/m³ | -5% |
| Melting point | 891 °C | 1,015 °C | +14% |
Difference is Ti-6Al-2Fe-0.1Si (TIMETAL 62S) Annealed relative to Ti-5Al-2Sn-4Mo-2Zr-4Cr (TIMETAL 17) Solution Treated and Aged. 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
- Ti-5Al-2Sn-4Mo-2Zr-4Cr
- standard
- AMS 4995
- heat treatment
- Solution Treated and Aged
- grade
- Ti-6Al-2Fe-0.1Si
- standard
- Mil-T-9047 / AMS Provisional
- heat treatment
- Annealed
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