Ti-6Al-7Nb

Bars
Billets
Plates
Tubes
Al Nb Ta Fe O C N H Y Resid. Each Resid. Total
5.5-6.6 6.5-7.5 ≤0.5 ≤0.25 ≤0.20 ≤0.08 ≤0.05 ≤0.009 ≤0.005 ≤0.1 ≤0.3

Ti-6Al-7Nb is an alpha-beta alloy which has similar properties as the well-known Ti-6Al-4V alloy. Ti-6Al-7Nb is used for biomedical applications. Alloys has high corrosion resistance and biotolerance.

 

Applications

Ti-6Al-7Nb used for medical implants: hip joints, knee joints, bone plates, screws, cardiac valve prostheses, surgical instruments because of it excellent biocompatibility..

Temperature C° 20 C°
Ultimate Strength, MPa 1000
Yield Strength, 0.2% offset, MPa 900
Elongation, % 12
Reduction in Area, % 35
Elastic Limit, MPa 905
Density, g/cm 3 4.53
Melting point, C° 1800-1860
Latent heat of fusion, kJ/kg 370
Specific Heat, J/kgC° 560