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5052 Aluminum vs. Grade Ti-Pd7B Titanium

5052 aluminum belongs to the aluminum alloys classification, while grade Ti-Pd7B titanium belongs to the titanium alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is 5052 aluminum and the bottom bar is grade Ti-Pd7B titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 46 to 83
180
Elastic (Young's, Tensile) Modulus, GPa 68
110
Elongation at Break, % 1.1 to 22
17
Fatigue Strength, MPa 66 to 140
200
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 26
40
Tensile Strength: Ultimate (UTS), MPa 190 to 320
390
Tensile Strength: Yield (Proof), MPa 75 to 280
310

Thermal Properties

Latent Heat of Fusion, J/g 400
420
Maximum Temperature: Mechanical, °C 190
320
Melting Completion (Liquidus), °C 650
1660
Melting Onset (Solidus), °C 610
1610
Specific Heat Capacity, J/kg-K 900
540
Thermal Conductivity, W/m-K 140
22
Thermal Expansion, µm/m-K 24
8.7

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
3.6
Electrical Conductivity: Equal Weight (Specific), % IACS 120
7.1

Otherwise Unclassified Properties

Density, g/cm3 2.7
4.5
Embodied Carbon, kg CO2/kg material 8.6
49
Embodied Energy, MJ/kg 150
840
Embodied Water, L/kg 1190
520

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 1.7 to 69
62
Resilience: Unit (Modulus of Resilience), kJ/m3 41 to 590
440
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 50
35
Strength to Weight: Axial, points 19 to 33
24
Strength to Weight: Bending, points 27 to 38
26
Thermal Diffusivity, mm2/s 57
8.9
Thermal Shock Resistance, points 8.3 to 14
30

Alloy Composition

Aluminum (Al), % 95.8 to 97.7
0
Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0.15 to 0.35
0
Copper (Cu), % 0 to 0.1
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.4
0 to 0.2
Magnesium (Mg), % 2.2 to 2.8
0
Manganese (Mn), % 0 to 0.1
0
Nickel (Ni), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.4
Palladium (Pd), % 0
0.12 to 0.3
Silicon (Si), % 0 to 0.25
0
Titanium (Ti), % 0
98.8 to 99.9
Zinc (Zn), % 0 to 0.1
0
Residuals, % 0
0 to 0.4