Applications
aerospace fasteners, subsea components, high-performance parts.
MATERIALTitanium Grade 5Titanium
TITANIUM3.7165 / 3.7164UNS R56400
MATERIAL DATASHEET
Titanium Grade 5 (Ti-6Al-4V, UNS R56400)
Alpha-beta titanium alloy with high strength-to-weight ratio and good corrosion resistance; most widely used Ti grade.
Standards & designations
| Designation | Reference |
|---|---|
| UNS | R56400 |
| Werkstoff Nr. | 3.7165 / 3.7164 |
| ASTM | B348 (bar), B265 (plate), B381 (forgings) |
| ASME | SB348, SB265, SB381 |
| ISO | — |
| Others | Ti-6Al-4V, Grade 5 |
Mechanical properties
| Property | Value / condition |
|---|---|
| Yield strength Rp0.2 | ≥ 830 MPa (min, annealed) |
| Tensile strength Rm | ≥ 895 MPa (min) |
| Elongation | ≥ 10 % |
| Hardness | — |
Chemical composition
Weight %
| Element | Ti | Al | V | Fe | O | N | C | H |
|---|---|---|---|---|---|---|---|---|
| Min | bal. | 5.5 | 3.5 | — | — | — | — | — |
| Max | bal. | 6.75 | 4.5 | 0.25 | 0.20 | 0.05 | 0.08 | 0.015 |
Applications & processing
Heat treatment
Various solution/aging schedules.
Weldability
Good with inert shielding.
The information in this datasheet is provided for guidance only. Intermec AS does not guarantee the accuracy or completeness of the data. Users must verify suitability for their specific applications.