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6014-T6 Aluminum vs. AZ92A-T6 Magnesium

6014-T6 aluminum belongs to the aluminum alloys classification, while AZ92A-T6 magnesium belongs to the magnesium alloys. There are 30 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is 6014-T6 aluminum and the bottom bar is AZ92A-T6 magnesium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 69
47
Elongation at Break, % 9.1
2.1
Fatigue Strength, MPa 79
83
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 26
18
Shear Strength, MPa 150
150
Tensile Strength: Ultimate (UTS), MPa 260
270
Tensile Strength: Yield (Proof), MPa 200
140

Thermal Properties

Latent Heat of Fusion, J/g 400
350
Maximum Temperature: Mechanical, °C 180
130
Melting Completion (Liquidus), °C 640
590
Melting Onset (Solidus), °C 620
440
Specific Heat Capacity, J/kg-K 900
980
Thermal Conductivity, W/m-K 200
58
Thermal Expansion, µm/m-K 23
26

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 53
12
Electrical Conductivity: Equal Weight (Specific), % IACS 180
62

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
12
Density, g/cm3 2.7
1.8
Embodied Carbon, kg CO2/kg material 8.6
22
Embodied Energy, MJ/kg 160
160
Embodied Water, L/kg 1190
980

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 22
4.6
Resilience: Unit (Modulus of Resilience), kJ/m3 300
220
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 50
67
Strength to Weight: Axial, points 26
41
Strength to Weight: Bending, points 33
51
Thermal Diffusivity, mm2/s 83
33
Thermal Shock Resistance, points 11
16

Alloy Composition

Aluminum (Al), % 97.1 to 99.2
8.3 to 9.7
Chromium (Cr), % 0 to 0.2
0
Copper (Cu), % 0 to 0.25
0 to 0.25
Iron (Fe), % 0 to 0.35
0
Magnesium (Mg), % 0.4 to 0.8
86.7 to 90
Manganese (Mn), % 0.050 to 0.2
0.1 to 0.35
Nickel (Ni), % 0
0 to 0.010
Silicon (Si), % 0.3 to 0.6
0 to 0.3
Titanium (Ti), % 0 to 0.1
0
Vanadium (V), % 0.050 to 0.2
0
Zinc (Zn), % 0 to 0.1
1.6 to 2.4
Residuals, % 0
0 to 0.3