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| Products - Titanium |
Titanium Alloy (Ti-6Al-4V ELI; ASTM Grade 23) (Annealed; 2.50 - 4.00 in Rod or Thickness; Per ASTM F136)
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| Component |
Wt. % |
| Al |
5.5 - 6.5 |
| C |
Max 0.08 |
| Fe |
Max 0.25 |
| H |
Max 0.0125 |
| N |
Max 0.03 |
| O |
Max 0.13 |
| Ti |
88.1 - 91 |
| V |
3.5 - 4.5 |
Material Notes:
Titanium content above is calculated as the remainder and may not reflect the actual range.
| Physical Properties |
Metric |
English |
Comments |
Density |
4.42 g/cc |
0.16 lb/in³ |
Typical |
| Mechanical Properties |
Tensile Strength, Ultimate |
Min 825 MPa |
Min 120000 psi |
L, LT and ST Directions |
Tensile Strength, Yield |
Min 760 MPa |
Min 110000 psi |
0.2% YS; L, LT and ST Directions |
Elongation at Break |
Min 8 % |
Min 8 % |
L, LT and ST Directions |
Reduction of Area |
Min 15 % |
Min 15 % |
0.2% YS; L, LT and ST Directions |
Modulus of Elasticity |
105 - 120 GPa |
15200 - 17400 ksi |
Typical |
Poisson's Ratio |
0.31 |
0.31 |
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Shear Modulus |
41 - 45 GPa |
5950 - 6530 ksi |
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Bend Radius, Minimum |
5 t |
5 t |
Typical; on 0.078 in (2 mm) sheet |
| Electrical Properties |
Electrical Resistivity |
0.000168 ohm-cm |
0.000168 ohm-cm |
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Magnetic Permeability |
1.00005 |
1.00005 |
at 20 oersteds |
| Thermal Properties |
CTE, linear 20°C |
9 µm/m-°C |
5 µin/in-°F |
0-100°C |
CTE, linear 250°C |
9.4 µm/m-°C |
5.22 µin/in-°F |
20-425°C |
CTE, linear 500°C |
9.7 µm/m-°C |
5.39 µin/in-°F |
20-650°C |
Specific Heat Capacity |
0.586 J/g-°C |
0.14 BTU/lb-°F |
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Melting Point |
1674 °C |
3050 °F |
Liquidus |
Liquidus |
Min 1636 °C |
Min 2980 °F |
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Maximum Service Temperature, Air |
350 °C |
662 °F |
Reasonable mechanical properties retained |
Beta Transus |
982 °C |
1800 °F |
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