MakeItFrom.com
Menu (ESC)

WE43B Magnesium vs. 5088 Aluminum

WE43B magnesium belongs to the magnesium alloys classification, while 5088 aluminum belongs to the aluminum 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 WE43B magnesium and the bottom bar is 5088 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 44
68
Elongation at Break, % 2.2
29
Fatigue Strength, MPa 110
180
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 17
25
Shear Strength, MPa 140
200
Tensile Strength: Ultimate (UTS), MPa 250
310
Tensile Strength: Yield (Proof), MPa 200
150

Thermal Properties

Latent Heat of Fusion, J/g 330
390
Maximum Temperature: Mechanical, °C 180
200
Melting Completion (Liquidus), °C 640
640
Melting Onset (Solidus), °C 550
540
Specific Heat Capacity, J/kg-K 960
900
Thermal Conductivity, W/m-K 51
120
Thermal Expansion, µm/m-K 27
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
29
Electrical Conductivity: Equal Weight (Specific), % IACS 53
98

Otherwise Unclassified Properties

Base Metal Price, % relative 34
9.5
Density, g/cm3 1.9
2.7
Embodied Carbon, kg CO2/kg material 28
9.0
Embodied Energy, MJ/kg 250
150
Embodied Water, L/kg 910
1180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 5.2
76
Resilience: Unit (Modulus of Resilience), kJ/m3 430
170
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 61
50
Strength to Weight: Axial, points 36
32
Strength to Weight: Bending, points 46
38
Thermal Diffusivity, mm2/s 28
51
Thermal Shock Resistance, points 15
14

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 460
Aluminum (Al), % 0
92.4 to 94.8
Chromium (Cr), % 0
0 to 0.15
Copper (Cu), % 0 to 0.020
0 to 0.25
Iron (Fe), % 0 to 0.010
0.1 to 0.35
Lithium (Li), % 0 to 0.2
0
Magnesium (Mg), % 89.8 to 93.5
4.7 to 5.5
Manganese (Mn), % 0 to 0.030
0.2 to 0.5
Nickel (Ni), % 0 to 0.0050
0
Silicon (Si), % 0
0 to 0.2
Unspecified Rare Earths, % 2.4 to 4.4
0
Yttrium (Y), % 3.7 to 4.3
0
Zinc (Zn), % 0 to 0.2
0.2 to 0.4
Zirconium (Zr), % 0.4 to 1.0
0 to 0.15
Residuals, % 0
0 to 0.15