Technical Data
Ti-13V-11Cr-3Al (Ti-13-11-3)
An early metastable beta alloy which is cold formable and age hardenable. Used in spring and sheet applications. Also known as B 120 VCA.
|
Chemistry Limits (%) |
|
| V | 12.5 - 14.5 |
| Cr | 10.0 - 12.0 |
| Al | 2.5 - 3.5 |
| O2 Max | 0.17 |
| Fe Max | 0.35 |
| H2 Max | 0.025 |
| C Max | 0.05 |
| N2 Max | 0.05 |
Mechanical Properties |
|
| Guaranteed Minimum | Solution Treated and Aged (STA) |
| Ultimate Tensile Strength - ksi | 170 |
| Yield Strength - ksi | 160 |
| Elongation % | 4 |
|
Physical Properties |
|
| Density (lbs/in3) | 0.175 |
| Elastic Modulus (x106 psi) | 15 - 16 |
| Beta Transus Temp (oF) | 1325 |
| Weldability | Poor |