Product Description
Ti-15V-3Cr-3Sn-3Al plate ASTM B265
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Density |
0.172 lb/in³ |
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Hardness, Brinell |
297 |
297 |
Estimated from Rockwell C. |
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Hardness, Knoop |
322 |
322 |
Estimated from Rockwell C. |
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Hardness, Rockwell C |
31 |
31 |
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Hardness, Vickers |
410 |
410 |
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Tensile Strength, Ultimate |
161000 psi |
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Tensile Strength, Yield |
146000 psi |
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Elongation at Break |
13 % |
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Modulus of Elasticity |
14500 ksi |
Sample was ST 790ºC, Aged 510ºC |
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Compressive Yield Strength |
164000 psi |
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Ultimate Bearing Strength |
325000 psi |
e/D = 2 |
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Bearing Yield Strength |
260000 psi |
e/D = 2 |
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Poisson's Ratio |
0.33 |
0.33 |
Typical for beta titanium alloy. |
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Fatigue Strength |
24700 psi |
at 1E+7 cycles. Kt (stress concentration factor) = 3.0 |
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Fatigue Strength |
100000 psi |
1E+7 cycles, Unnotched |
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Fracture Toughness |
95.6 ksi-in½ |
K(C) |
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Shear Modulus |
5450 ksi |
Calculated from typical values. |
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Shear Strength |
104000 psi |
Ultimate shear strength |
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Electrical Resistivity |
0.00014 ohm-cm |
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CTE, linear 20°C |
4.72 µin/in-°F |
20-95ºC |
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CTE, linear 250°C |
5.06 µin/in-°F |
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CTE, linear 500°C |
5.44 µin/in-°F |
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Specific Heat Capacity |
0.12 BTU/lb-°F |
at 20ºC. Value at 400ºC is 0.649 J/g-ºC |
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Thermal Conductivity |
56.1 BTU-in/hr-ft²-°F |
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Beta Transus |
1400 °F |
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