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852.0 Aluminum vs. EN-MC95320 Magnesium

852.0 aluminum belongs to the aluminum alloys classification, while EN-MC95320 magnesium belongs to the magnesium alloys. There are 31 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 852.0 aluminum and the bottom bar is EN-MC95320 magnesium.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 64
83
Elastic (Young's, Tensile) Modulus, GPa 70
44
Elongation at Break, % 3.4
2.2
Fatigue Strength, MPa 73
110
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 26
17
Shear Strength, MPa 130
140
Tensile Strength: Ultimate (UTS), MPa 200
250
Tensile Strength: Yield (Proof), MPa 150
190

Thermal Properties

Latent Heat of Fusion, J/g 370
330
Maximum Temperature: Mechanical, °C 190
180
Melting Completion (Liquidus), °C 640
640
Melting Onset (Solidus), °C 210
530
Specific Heat Capacity, J/kg-K 840
960
Thermal Conductivity, W/m-K 180
52
Thermal Expansion, µm/m-K 23
25

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
11
Electrical Conductivity: Equal Weight (Specific), % IACS 130
53

Otherwise Unclassified Properties

Base Metal Price, % relative 15
34
Density, g/cm3 3.2
1.9
Embodied Carbon, kg CO2/kg material 8.5
28
Embodied Energy, MJ/kg 160
250
Embodied Water, L/kg 1150
910

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.2
5.1
Resilience: Unit (Modulus of Resilience), kJ/m3 160
420
Stiffness to Weight: Axial, points 12
13
Stiffness to Weight: Bending, points 43
61
Strength to Weight: Axial, points 17
36
Strength to Weight: Bending, points 24
45
Thermal Diffusivity, mm2/s 65
28
Thermal Shock Resistance, points 8.7
16

Alloy Composition


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Aluminum (Al), % 86.6 to 91.3
0
Copper (Cu), % 1.7 to 2.3
0 to 0.030
Iron (Fe), % 0 to 0.7
0 to 0.010
Lithium (Li), % 0
0 to 0.2
Magnesium (Mg), % 0.6 to 0.9
89.7 to 93.5
Manganese (Mn), % 0 to 0.1
0 to 0.15
Nickel (Ni), % 0.9 to 1.5
0 to 0.0050
Silicon (Si), % 0 to 0.4
0 to 0.010
Tin (Sn), % 5.5 to 7.0
0
Titanium (Ti), % 0 to 0.2
0
Unspecified Rare Earths, % 0
2.4 to 4.4
Yttrium (Y), % 0
3.7 to 4.3
Zinc (Zn), % 0
0 to 0.2
Zirconium (Zr), % 0
0.4 to 1.0
Residuals, % 0 to 0.3
0 to 0.010