| Component |
Wt. % |
| Al |
5.5 - 6.75 |
| C |
Max 0.08 |
| Fe |
Max 0.4 |
| H |
Max 0.015 |
| N |
Max 0.05 |
| O |
Max 0.2 |
| Ti |
87.6 - 91 |
| V |
3.5 - 4.5 |
Material Notes:
Titanium content above is calculated as the remainder and may not reflect the actual range.
Industry Specifications: USA Aerospace: AMS 4911, 4928, 4932, 4935, 4954, 4965, 4967. Germany Engineering: 3.7165. Germany Aerospace: 3.7164. France: T-A6V. UK Aerospace Specifications BS TA. 10,11, 12, 13, 28, 56 DTD 5363.
| Physical Properties |
Metric |
English |
Comments |
Density |
4.42 g/cc |
0.16 lb/in³ |
Typical |
| Mechanical Properties |
Tensile Strength, Ultimate |
Min 896 MPa |
Min 130000 psi |
|
Tensile Strength, Yield |
Min 827 MPa |
Min 120000 psi |
0.2% YS |
Elongation at Break |
Min 10 % |
Min 10 % |
|
Reduction of Area |
Min 25 % |
Min 25 % |
|
Modulus of Elasticity |
105 - 120 GPa |
15200 - 17400 ksi |
Typical |
Poisson's Ratio |
0.31 |
0.31 |
|
Shear Modulus |
41 - 45 GPa |
5950 - 6530 ksi |
|
| Electrical Properties |
Electrical Resistivity |
0.000168 ohm-cm |
0.000168 ohm-cm |
|
Magnetic Permeability |
1.00005 |
1.00005 |
at 20 oersteds |
| Thermal Properties |
CTE, linear 20°C |
9 µm/m-°C |
5 µin/in-°F |
0-100°C |
CTE, linear 250°C |
9.4 µm/m-°C |
5.22 µin/in-°F |
20-425°C |
CTE, linear 500°C |
9.7 µm/m-°C |
5.39 µin/in-°F |
20-650°C |
Specific Heat Capacity |
0.586 J/g-°C |
0.14 BTU/lb-°F |
|
Thermal Conductivity |
6.6 W/m-K |
45.8 BTU-in/hr-ft²-°F |
|
Melting Point |
1674 °C |
3050 °F |
Liquidus |
Liquidus |
Min 1636 °C |
Min 2980 °F |
|
Maximum Service Temperature, Air |
350 °C |
662 °F |
Reasonable mechanical properties retained |
Beta Transus |
995 °C |
1820 °F |
|
|
