Titanium alloys
TA6V
Spécifications
EU
Ti-6Al-4V
USA
UNS: R56400
Composition
C
< 0.08
V
4
Ti
Base
Al
6
N
< 0.07
Fe
< 0.30
O2
< 0.20
Applications
• Aerospace industry: discs, compressor blades, structural parts, fasteners for low and high temperature environments etc.
• Chemical industries.
Characteristics
• This titanium alloy has good resistance to fatigue, crack propagation, corrosion and creep (up to 300°C).
• Alpha-beta titanium alloy.
Mechanical properties
| Heat treatment |
UTS (N/mm²) |
0,2% YS (N/mm²) |
A (%) |
|---|---|---|---|
| Annealed | 896 | 827 | 10 |
Key to heat treatment symbols
| Solution treated | H | Annealed | R |
|---|---|---|---|
| Thermo-mechanical treatment | TM | Quenched and tempered | T+RV |
| Sub-zero treatment | F | Solution treated and aged | H+V |