MakeItFrom.com
Menu (ESC)

EN-MC35110 Magnesium vs. ASTM A387 Grade 11 Steel

EN-MC35110 magnesium belongs to the magnesium alloys classification, while ASTM A387 grade 11 steel belongs to the iron 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. 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 ASTM A387 grade 11 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 63
150 to 180
Elastic (Young's, Tensile) Modulus, GPa 45
190
Elongation at Break, % 3.1
25
Fatigue Strength, MPa 110
200 to 250
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 18
73
Shear Strength, MPa 130
320 to 390
Tensile Strength: Ultimate (UTS), MPa 230
500 to 600
Tensile Strength: Yield (Proof), MPa 150
270 to 350

Thermal Properties

Latent Heat of Fusion, J/g 330
260
Maximum Temperature: Mechanical, °C 140
430
Melting Completion (Liquidus), °C 600
1460
Melting Onset (Solidus), °C 520
1420
Specific Heat Capacity, J/kg-K 970
470
Thermal Conductivity, W/m-K 110
39
Thermal Expansion, µm/m-K 26
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
7.4
Electrical Conductivity: Equal Weight (Specific), % IACS 130
8.5

Otherwise Unclassified Properties

Base Metal Price, % relative 18
2.9
Density, g/cm3 1.9
7.8
Embodied Carbon, kg CO2/kg material 24
1.6
Embodied Energy, MJ/kg 170
21
Embodied Water, L/kg 940
53

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.3
100 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 260
200 to 320
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 63
24
Strength to Weight: Axial, points 34
18 to 21
Strength to Weight: Bending, points 44
18 to 20
Thermal Diffusivity, mm2/s 61
11
Thermal Shock Resistance, points 14
15 to 18

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
Carbon (C), % 0
0.050 to 0.17
Chromium (Cr), % 0
1.0 to 1.5
Copper (Cu), % 0 to 0.030
0
Iron (Fe), % 0 to 0.010
96.2 to 97.6
Magnesium (Mg), % 92 to 95.4
0
Manganese (Mn), % 0 to 0.15
0.4 to 0.65
Molybdenum (Mo), % 0
0.45 to 0.65
Nickel (Ni), % 0 to 0.0050
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0 to 0.010
0.5 to 0.8
Sulfur (S), % 0
0 to 0.025
Unspecified Rare Earths, % 0.75 to 1.8
0
Zinc (Zn), % 3.5 to 5.0
0
Zirconium (Zr), % 0.4 to 1.0
0
Residuals, % 0 to 0.010
0