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.
화학 성분 – 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 % |