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EN-MC35110 Magnesium vs. Grade 2 Babbitt Metal

EN-MC35110 magnesium belongs to the magnesium alloys classification, while grade 2 Babbitt Metal belongs to the otherwise unclassified metals. There are 18 material properties with values for both materials. Properties with values for just one material (14, 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-MC35110 magnesium and the bottom bar is grade 2 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 63
25
Elastic (Young's, Tensile) Modulus, GPa 45
53
Poisson's Ratio 0.29
0.35
Shear Modulus, GPa 18
19
Tensile Strength: Yield (Proof), MPa 150
42

Thermal Properties

Latent Heat of Fusion, J/g 330
72
Melting Completion (Liquidus), °C 600
350
Melting Onset (Solidus), °C 520
240
Specific Heat Capacity, J/kg-K 970
230
Thermal Expansion, µm/m-K 26
21

Otherwise Unclassified Properties

Base Metal Price, % relative 18
70
Density, g/cm3 1.9
7.3
Embodied Carbon, kg CO2/kg material 24
12
Embodied Energy, MJ/kg 170
200
Embodied Water, L/kg 940
1240

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 260
17
Stiffness to Weight: Axial, points 13
4.0
Stiffness to Weight: Bending, points 63
17

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
7.0 to 8.0
Arsenic (As), % 0
0 to 0.1
Bismuth (Bi), % 0
0 to 0.080
Cadmium (Cd), % 0
0 to 0.050
Copper (Cu), % 0 to 0.030
3.0 to 4.0
Iron (Fe), % 0 to 0.010
0 to 0.080
Lead (Pb), % 0
0 to 0.35
Magnesium (Mg), % 92 to 95.4
0
Manganese (Mn), % 0 to 0.15
0
Nickel (Ni), % 0 to 0.0050
0
Silicon (Si), % 0 to 0.010
0
Tin (Sn), % 0
87.3 to 90
Unspecified Rare Earths, % 0.75 to 1.8
0
Zinc (Zn), % 3.5 to 5.0
0 to 0.0050
Zirconium (Zr), % 0.4 to 1.0
0
Residuals, % 0 to 0.010
0