| Customization: | Available |
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| Material: | TA6V Titanium Alloy |
| Color: | Titanium Gold |
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This alloy Rod is sometimes referred to as 'half 6-4'. It offers 20 to 50% higher strength than commercially pure grades, but is more formable and weldable than Ti6Al4V Rod. It is principally used as tubing in aircraft engine hydraulic systems, for high strength corrosion resisting applications such as golf club shafts, tennis rackets, bicycle frames etc.
Composition
The composition of Ti3Al2.5 Rod.
|
|
Content |
|
C |
<0.08% |
|
N2 |
<0.03% |
|
O2 |
<0.15% |
|
V |
2.0-3.0% |
|
Al |
2.5-3.5% |
|
Fe |
<0.25% |
|
H2 |
<0.015% |
|
Ti |
Balance |
Typical physical properties for Ti3Al2.5 Rod.
|
Property |
Typical Value |
|
Density g/cm3 (lb/ cu in) |
4.48 (0.161) |
|
Melting Range °C±15°C (°F) |
1704 (3099) |
|
Volume Electrical Resistivity ohm.cm (phm.in) |
124 (49) |
|
Thermal Conductivity W/m.K (BTU/ft.h.°F) |
7.6 (53) |
|
Mean Co-Efficient of Thermal Expansion 0-300°C /°C (0-572°F /°F) |
7.9x10-6 (4.4) |
|
Beta Transus °C±15°C (°F) |
935 (1715) |
Typical mechanical properties for Ti3Al2.5 Rod (data obtained for bar and plate 1" (25.4mm) thick, annealed.
|
Property |
Minimum |
Typical Value |
|
Tensile Strength MPa (ksi) |
621 (90) |
740 (107) |
|
0.2% Proof Stress MPa (ksi) |
483 (70) |
607 (88) |
|
Elongation Over 2 Inches % |
15 |
17 |
|
Elastic Modulus GPa (msi) |
91 (13) |
|
|
Hardness Rockwell C |
|
15 |
|
Specified Bend Radius <0.070 in x Thickness |
|
2.5 |
|
Charpy, V-notch Impact J (ft.lbf) (L-Direction pipe) |
48 (35) |
|
|
Short-term Creep 1% strain MPa (ksi) (1000 hrs @ 250°C (480°F)) |
|
400 (58) |
|
Stress Rupture MPa (ksi) (1000 hrs @ 250°C (480°F)) |
|
421 (61) |
Weldability - Good
Forging - Rough 871-899°C (1600-1650°F), finish 843-871°C (1550-1600°F)
Annealing - 593-760°C (1100-1400°F), 1-3hr, AC
Solution Treating - 871-927°C (1600-1700°F), 15-20 min, WQ.
Ageing - 482-510°C (900-950°F), 2-8hr, AC.
Stress Relief Annealing - 316-649°C (600-1200°F), 1-3 hrs, AC.
| Grade | UNS | DIN | EN | AMS | ASTM |
| Ti3Al2.5 | UNS R56320 UNS 56322 |
AMS 4943 AMS 4944 AMS 4945 |
ASTM B265 ASTM B337 ASTM B338 ASTM B348 |
The application of Ti-3Al-2.5V titanium alloy Rod in the medical field is mainly reflected in its excellent mechanical properties and corrosion resistance, making it an ideal material for manufacturing medical devices such as artificial joints and bone implants.
Material properties match medical needs
Ti-3Al-2.5V titanium alloy Rod has low magnetism, which is particularly important in medical environments where magnetic interference needs to be avoided, such as medical devices in MRI equipment.
Its good biocompatibility and corrosion resistance ensure the safety and effectiveness of medical devices during use, and are particularly suitable for devices implanted in the human body.
Application fields and examples
Artificial joints and bone implants: Due to the elasticity and biocompatibility of Ti-3Al-2.5V titanium alloy Rod, it is widely used in the manufacture of artificial joints and bone implants. These applications take advantage of the lightweight, high strength and corrosion resistance of titanium alloys to reduce patient discomfort and improve treatment effects.
Other potential applications: In addition to artificial joints and bone implants, Ti-3Al-2.5V titanium alloy Rod may also be used to manufacture other types of medical devices, such as dental implants. Its excellent mechanical properties and corrosion resistance make it a potential substitute for stainless steel and cobalt-based alloys in these fields
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