Ti-2.5Cu (TIMETAL 230) Solution Treated and Aged vs Ti-3Al-2.5V (TIMETAL 3-2.5) Annealed
Property comparison of Ti-2.5Cu (TIMETAL 230) Solution Treated and Aged and Ti-3Al-2.5V (TIMETAL 3-2.5) Annealed, both titanium alloy.
| Property | Ti-2.5Cu (TIMETAL 230) Solution Treated and Aged | Ti-3Al-2.5V (TIMETAL 3-2.5) Annealed | Difference |
|---|---|---|---|
| Yield strength | 600 MPa | 483 MPa | -20% |
| Tensile strength | 760 MPa | 620 MPa | -18% |
| Elongation | 20 % | 15 % | -25% |
| Elastic modulus | 112,500 MPa | 106,500 MPa | -5% |
| Density | 4,560 kg/m³ | 4,480 kg/m³ | -2% |
| Coefficient of thermal expansion | 0.000009 1/K | 0.000009 1/K | -4% |
Difference is Ti-3Al-2.5V (TIMETAL 3-2.5) Annealed relative to Ti-2.5Cu (TIMETAL 230) 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-2.5Cu
- standard
- BS TA51 / DTD 5013
- heat treatment
- Solution Treated and Aged
- grade
- Ti-3Al-2.5V Grade 9
- standard
- ASTM B338 Grade 9
- heat treatment
- Annealed
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