Technical Data
Ti-15V-3Cr-3Al-3Sn (Ti-15-3-3)
Ti-15-3-3 is a metastable beta alloy and is highly cold formable and heat treatable. It is used primarily in sheet and foil applications.
|
Chemistry Limits (%) |
|
| V | 14.0 - 16.0 |
| Cr | 2.5 - 3.5 |
| Al | 2.5 - 3.5 |
| Sn | 2.5 - 3.5 |
| O2 Max | 0.13 |
| Fe Max | 0.25 |
| H2 Max | 0.015 |
| C Max | 0.05 |
| N2 Max | 0.05 |
Mechanical Properties |
||
| Guaranteed Minimum |
Annealed |
Solution Treated and Aged (STA) |
| Ultimate Tensile Strength - ksi | 145 | |
| Yield Strength - ksi | 140 | |
| Elongation % | 7 | |
|
Physical Properties |
|
| Density (lbs/in3) | 0.172 |
| Elastic Modulus (x106 psi) | 15-15.5 |
| Beta Transus Temp (oF) | 1400 |
| Weldability | Good |