Ti-6Al-6V-2Sn Solution Treated and Aged vs Ti-7Al-4Mo (TIMETAL 7-4) Annealed
Property comparison of Ti-6Al-6V-2Sn Solution Treated and Aged and Ti-7Al-4Mo (TIMETAL 7-4) Annealed, both titanium alloy.
| Property | Ti-6Al-6V-2Sn Solution Treated and Aged | Ti-7Al-4Mo (TIMETAL 7-4) Annealed | Difference |
|---|---|---|---|
| Yield strength | 1,103 MPa | 827 MPa | -25% |
| Tensile strength | 1,207 MPa | 896 MPa | -26% |
| Elongation | 8 % | 10 % | +25% |
| Elastic modulus | 110,300 MPa | 111,000 MPa | +1% |
| Density | 4,539 kg/m³ | 4,480 kg/m³ | -1% |
| Melting point | 1,660 °C | 1,005 °C | -39% |
| Reduction in area | 20 % | 10 % | -50% |
Difference is Ti-7Al-4Mo (TIMETAL 7-4) Annealed relative to Ti-6Al-6V-2Sn 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-6Al-6V-2Sn
- standard
- AMS 4971 / AMS 4979
- heat treatment
- Solution Treated and Aged
- grade
- Ti-7Al-4Mo
- standard
- AMS 4919 / Mil-T-9047
- heat treatment
- Annealed
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