Ti-6Al-2.75Sn-4Zr-0.4Mo-0.4Si (TIMETAL 1100) Beta Annealed vs Ti-6Al-2Fe-0.1Si (TIMETAL 62S) Annealed
Property comparison of Ti-6Al-2.75Sn-4Zr-0.4Mo-0.4Si (TIMETAL 1100) Beta Annealed and Ti-6Al-2Fe-0.1Si (TIMETAL 62S) Annealed, both titanium alloy.
| Property | Ti-6Al-2.75Sn-4Zr-0.4Mo-0.4Si (TIMETAL 1100) Beta Annealed | Ti-6Al-2Fe-0.1Si (TIMETAL 62S) Annealed | Difference |
|---|---|---|---|
| Yield strength | 924 MPa | 896 MPa | -3% |
| Tensile strength | 1,034 MPa | 930 MPa | -10% |
| Elongation | 4 % | 10 % | +150% |
| Elastic modulus | 112,000 MPa | 128,000 MPa | +14% |
| Density | 4,500 kg/m³ | 4,440 kg/m³ | -1% |
| Melting point | 1,637 °C | 1,015 °C | -38% |
Difference is Ti-6Al-2Fe-0.1Si (TIMETAL 62S) Annealed relative to Ti-6Al-2.75Sn-4Zr-0.4Mo-0.4Si (TIMETAL 1100) Beta Annealed. 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-2.75Sn-4Zr-0.4Mo-0.4Si
- standard
- AMS 4974 / Proprietary
- heat treatment
- Beta Annealed
- grade
- Ti-6Al-2Fe-0.1Si
- standard
- Mil-T-9047 / AMS Provisional
- heat treatment
- Annealed
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