Titanium Grade 5 (Ti-6Al-4V)
UNS R56400EN 3.7165ASTM Grade 5
The most widely used titanium alloy, accounting for the majority of all titanium consumption. Roughly three times the strength of commercially pure titanium at the same density.
- Highest strength-to-weight ratio in common use
- Aerospace and medical certified material available
Available forms & sizes
| Form | Size range |
|---|---|
| Plates | 1.5 - 100 mm thk, up to 2500 mm wide |
| Round Bars | 6 - 500 mm dia |
| Blocks & Profiles | Forged blocks and discs |
Chemical composition (%)
| Element | Min | Max |
|---|---|---|
| Ti | - | Balance |
| Al | 5.5 | 6.75 |
| V | 3.5 | 4.5 |
| Fe | - | 0.40 |
Mechanical properties
| Property | Value | Unit |
|---|---|---|
| Yield Strength (0.2%) | 828 min | MPa |
| Tensile Strength | 895 min | MPa |
| Elongation | 10 min | % |
Physical properties
| Property | Value | Unit |
|---|---|---|
| Density | 4.43 | g/cm3 |
| Max Service Temperature | 400 | C |
Typical applications
Aerospace structural components
Subsea high pressure parts
Medical implants and instruments
High performance fasteners
