Chemical Composition
| Element | Weight % |
|---|---|
| Titanium | Bal. |
| Aluminium | 5.5 - 7.1 |
| Zirconium | 1.5 - 2.5 |
| Molybdenum | 0.5 - 2.0 |
| Vanadium | 0.8 - 2.5 |
| Silicon | ≤0.15 |
| Iron | ≤0.25 |
| Carbon | ≤0.08 |
| Oxygen | ≤0.12 |
| Nitrogen | ≤0.03 |
| Hydrogen | ≤0.015 |
Mechanical Properties
| Room temperature | 500℃ | 600℃ | |
| Yield strength | ≥1000 MPa | ≥600 MPa | ≥400 MPa |
| Tensile strength | ≥1050 MPa | ≥750 MPa | ≥600 MPa |
| Elongation | ≥10.0 % | ≥14.0 % | ≥15.0 % |
Morphology
| Particle size distribution | ||
|---|---|---|
| D10 | D50 | D90 |
| ≥18 µm | 30 - 40 µm | ≤58 µm |
| Sphericity | ≥0.9 | |
| Packing density | ≥2.4 cm³ | |
| Tap density | ≥2.8 g/cm³ | |
| Flowability | ≤35 s/50g | |
