MakeItFrom.com
Menu (ESC)

EN-MC21320 Magnesium vs. C14510 Copper

EN-MC21320 magnesium belongs to the magnesium alloys classification, while C14510 copper belongs to the copper 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. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is EN-MC21320 magnesium and the bottom bar is C14510 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 45
120
Elongation at Break, % 7.5
9.1 to 9.6
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 18
43
Shear Strength, MPa 130
180 to 190
Tensile Strength: Ultimate (UTS), MPa 230
300 to 320
Tensile Strength: Yield (Proof), MPa 140
230 to 250

Thermal Properties

Latent Heat of Fusion, J/g 370
210
Maximum Temperature: Mechanical, °C 110
200
Melting Completion (Liquidus), °C 600
1080
Melting Onset (Solidus), °C 530
1050
Specific Heat Capacity, J/kg-K 1000
390
Thermal Conductivity, W/m-K 66
360
Thermal Expansion, µm/m-K 26
17

Otherwise Unclassified Properties

Base Metal Price, % relative 12
33
Density, g/cm3 1.6
8.9
Embodied Carbon, kg CO2/kg material 23
2.6
Embodied Energy, MJ/kg 160
42
Embodied Water, L/kg 980
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 15
25 to 29
Resilience: Unit (Modulus of Resilience), kJ/m3 200
230 to 280
Stiffness to Weight: Axial, points 15
7.2
Stiffness to Weight: Bending, points 72
18
Strength to Weight: Axial, points 38
9.2 to 10
Strength to Weight: Bending, points 50
11 to 12
Thermal Diffusivity, mm2/s 40
100
Thermal Shock Resistance, points 13
11 to 12

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
Aluminum (Al), % 3.5 to 5.0
0
Copper (Cu), % 0 to 0.010
99.15 to 99.69
Iron (Fe), % 0 to 0.0050
0
Lead (Pb), % 0
0 to 0.050
Magnesium (Mg), % 92.5 to 95.9
0
Manganese (Mn), % 0.1 to 0.7
0
Nickel (Ni), % 0 to 0.0020
0
Phosphorus (P), % 0
0.010 to 0.030
Silicon (Si), % 0.5 to 1.5
0
Tellurium (Te), % 0
0.3 to 0.7
Zinc (Zn), % 0 to 0.2
0
Residuals, % 0 to 0.010
0