Titanium alloys
Ti5553
Spécifications
EU
Ti-5Al-5Mo-5V-3Cr
Composition
Cr
3
Mo
5
V
5
Ti
Base
Al
5
Applications
Structural parts, landing gear
Mechanical properties
| Heat treatment |
UTS (N/mm²) |
0,2% YS (N/mm²) |
A (%) |
|---|---|---|---|
| Heat-treated condition | 1100 | 950 | 6 |
| 1150 | 1050 | 8.5 |
Key to heat treatment symbols
| Solution treated | H | Annealed | R |
|---|---|---|---|
| Thermo-mechanical treatment | TM | Quenched and tempered | T+RV |
| Sub-zero treatment | F | Solution treated and aged | H+V |