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R56401 Titanium vs. 713.0 Aluminum

R56401 titanium belongs to the titanium alloys classification, while 713.0 aluminum belongs to the aluminum alloys. There are 30 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is R56401 titanium and the bottom bar is 713.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
71
Elongation at Break, % 9.1
3.9 to 4.3
Fatigue Strength, MPa 480
63 to 120
Poisson's Ratio 0.32
0.32
Shear Modulus, GPa 40
27
Shear Strength, MPa 560
180
Tensile Strength: Ultimate (UTS), MPa 940
240 to 260
Tensile Strength: Yield (Proof), MPa 850
170

Thermal Properties

Latent Heat of Fusion, J/g 410
370
Maximum Temperature: Mechanical, °C 340
180
Melting Completion (Liquidus), °C 1610
630
Melting Onset (Solidus), °C 1560
610
Specific Heat Capacity, J/kg-K 560
860
Thermal Conductivity, W/m-K 7.1
150
Thermal Expansion, µm/m-K 9.6
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.0
35
Electrical Conductivity: Equal Weight (Specific), % IACS 2.0
100

Otherwise Unclassified Properties

Base Metal Price, % relative 36
9.5
Density, g/cm3 4.5
3.1
Embodied Carbon, kg CO2/kg material 38
7.8
Embodied Energy, MJ/kg 610
150
Embodied Water, L/kg 200
1110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 83
8.7 to 9.9
Resilience: Unit (Modulus of Resilience), kJ/m3 3440
210 to 220
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 35
45
Strength to Weight: Axial, points 59
22 to 23
Strength to Weight: Bending, points 48
28 to 29
Thermal Diffusivity, mm2/s 2.9
57
Thermal Shock Resistance, points 67
10 to 11

Alloy Composition

Aluminum (Al), % 5.5 to 6.5
87.6 to 92.4
Carbon (C), % 0 to 0.080
0
Chromium (Cr), % 0
0 to 0.35
Copper (Cu), % 0
0.4 to 1.0
Hydrogen (H), % 0 to 0.012
0
Iron (Fe), % 0 to 0.25
0 to 1.1
Magnesium (Mg), % 0
0.2 to 0.5
Manganese (Mn), % 0
0 to 0.6
Nickel (Ni), % 0
0 to 0.15
Nitrogen (N), % 0 to 0.050
0
Oxygen (O), % 0 to 0.13
0
Silicon (Si), % 0
0 to 0.25
Titanium (Ti), % 88.5 to 91
0 to 0.25
Vanadium (V), % 3.5 to 4.5
0
Zinc (Zn), % 0
7.0 to 8.0
Residuals, % 0
0 to 0.25