The properties and metallurgical behavior of Ti-6Al-7Nb are comparable to those of Ti-6Al-4V and Ti6AL4V Eli. The difference lies in the beta-stabilizing element niobium, which replaces vanadium and exhibits even better biocompatibility. Ti-6Al-7Nb is therefore an ideal titanium alloy for medical, dental and surgical applications.
Chemical Composition – limits in %
| Ti | Rest |
| Al | 5,50 – 6,50 |
| Nb | 6,50 -7,50 |
| Fe | max. 0,25 |
| O | max. 0,20 |
| C | max. 0,08 |
| N | max. 0,05 |
| H | max. 0,009 |
Mechanical properties (at room temperature)
| Yield strength | min. 800 MPa |
| Tensile strength | min. 900 MPa |
| Elongation | min. 10 % |
