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Titanium Alloy ASTM ASME Grade 5 UNS R56400 Ti6Al4V W.Nr. 3.7165 |
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Titanium Alloy Gr 5 Ti6Al4V (Ti64) is the most widely used titanium alloy which is also heat treatable. Gr 5 is also classed as an alpha-beta alloy and most widely used in high strength applications including aerospace, offshore, marine and power generation.
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Chemical Composition (Nominal %)
|
Grade
|
Carbon Max
|
Oxygen Max
|
Nitrogen Max
|
Iron Max
|
Al
|
V
|
Pd
|
Mo
|
Ni
|
Hydrogen Max
|
|
Ti6Al4V
|
0.08
|
0.20
|
0.05
|
0.4
|
6.0
|
4.0
|
|
|
|
0.015
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Typical Mechanical Properties
| Grade |
Tensile KSI Min |
Yield KSI Min/Max |
% Elongation Min |
| Grade 5 |
130 |
120 |
10 |
Typical Physical Properties
| Density |
0.160 lb/in3 |
| Modulus |
16.5 x106 psi |
| Beta Transus |
1784oF |
| Thermal Conductivity |
4 Btu/ft·h·°F |
| Thermal Expansion (32-600oF) |
5.3 x 10-6/oF |
| Melting Point |
~ 3000oF |
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