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354.0 Aluminum vs. EN-MC65210 Magnesium

354.0 aluminum belongs to the aluminum alloys classification, while EN-MC65210 magnesium belongs to the magnesium alloys. There are 27 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 354.0 aluminum and the bottom bar is EN-MC65210 magnesium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 71
44
Elongation at Break, % 2.4 to 3.0
2.8
Fatigue Strength, MPa 92 to 120
110
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 27
17
Tensile Strength: Ultimate (UTS), MPa 360 to 380
270
Tensile Strength: Yield (Proof), MPa 280 to 310
200

Thermal Properties

Latent Heat of Fusion, J/g 530
340
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 600
610
Melting Onset (Solidus), °C 550
540
Specific Heat Capacity, J/kg-K 900
970
Thermal Conductivity, W/m-K 130
110
Thermal Expansion, µm/m-K 21
26

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 32
25
Electrical Conductivity: Equal Weight (Specific), % IACS 110
110

Otherwise Unclassified Properties

Density, g/cm3 2.7
2.0
Embodied Carbon, kg CO2/kg material 7.8
27
Embodied Energy, MJ/kg 150
220

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 8.6 to 9.8
6.9
Resilience: Unit (Modulus of Resilience), kJ/m3 540 to 670
450
Stiffness to Weight: Axial, points 15
12
Stiffness to Weight: Bending, points 52
59
Strength to Weight: Axial, points 37 to 39
38
Strength to Weight: Bending, points 42 to 44
47
Thermal Diffusivity, mm2/s 52
58
Thermal Shock Resistance, points 17 to 18
17

Alloy Composition

Aluminum (Al), % 87.3 to 89.4
0
Copper (Cu), % 1.6 to 2.0
0 to 0.030
Iron (Fe), % 0 to 0.2
0 to 0.010
Magnesium (Mg), % 0.4 to 0.6
92.6 to 95.6
Manganese (Mn), % 0 to 0.1
0 to 0.15
Nickel (Ni), % 0
0 to 0.0050
Silicon (Si), % 8.6 to 9.4
0 to 0.010
Silver (Ag), % 0
2.0 to 3.0
Titanium (Ti), % 0 to 0.2
0
Unspecified Rare Earths, % 0
2.0 to 3.0
Zinc (Zn), % 0 to 0.1
0 to 0.2
Zirconium (Zr), % 0
0.4 to 1.0
Residuals, % 0
0 to 0.010