Ti-6Al-7Nb (TIMETAL 367) Annealed vs Ti-7Al-4Mo (TIMETAL 7-4) Annealed
Property comparison of Ti-6Al-7Nb (TIMETAL 367) Annealed and Ti-7Al-4Mo (TIMETAL 7-4) Annealed, both titanium alloy.
| Property | Ti-6Al-7Nb (TIMETAL 367) Annealed | Ti-7Al-4Mo (TIMETAL 7-4) Annealed | Difference |
|---|---|---|---|
| Yield strength | 900 MPa | 827 MPa | -8% |
| Tensile strength | 1,000 MPa | 896 MPa | -10% |
| Elongation | 12 % | 10 % | -17% |
| Elastic modulus | 112,500 MPa | 111,000 MPa | -1% |
| Density | 4,520 kg/m³ | 4,480 kg/m³ | -1% |
| Melting point | 1,015 °C | 1,005 °C | -1% |
Difference is Ti-7Al-4Mo (TIMETAL 7-4) Annealed relative to Ti-6Al-7Nb (TIMETAL 367) 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-7Nb
- standard
- ISO 5832-11 / ASTM F1295
- heat treatment
- Annealed
- grade
- Ti-7Al-4Mo
- standard
- AMS 4919 / Mil-T-9047
- heat treatment
- Annealed
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