MakeItFrom.com
Menu (ESC)

EN-MC95310 Magnesium vs. EN 1.4458 Stainless Steel

EN-MC95310 magnesium belongs to the magnesium alloys classification, while EN 1.4458 stainless steel belongs to the iron alloys. There are 30 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-MC95310 magnesium and the bottom bar is EN 1.4458 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 85
150
Elastic (Young's, Tensile) Modulus, GPa 45
200
Elongation at Break, % 2.2
34
Fatigue Strength, MPa 110
150
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 17
78
Tensile Strength: Ultimate (UTS), MPa 280
510
Tensile Strength: Yield (Proof), MPa 190
190

Thermal Properties

Latent Heat of Fusion, J/g 330
300
Maximum Temperature: Mechanical, °C 170
1100
Melting Completion (Liquidus), °C 650
1420
Melting Onset (Solidus), °C 540
1370
Specific Heat Capacity, J/kg-K 960
470
Thermal Conductivity, W/m-K 51
16
Thermal Expansion, µm/m-K 25
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 50
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 34
30
Density, g/cm3 1.9
8.0
Embodied Carbon, kg CO2/kg material 29
5.4
Embodied Energy, MJ/kg 260
75
Embodied Water, L/kg 900
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 5.6
140
Resilience: Unit (Modulus of Resilience), kJ/m3 420
89
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 61
24
Strength to Weight: Axial, points 40
17
Strength to Weight: Bending, points 49
18
Thermal Diffusivity, mm2/s 28
4.2
Thermal Shock Resistance, points 18
12

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
19 to 22
Copper (Cu), % 0 to 0.030
0 to 2.0
Iron (Fe), % 0 to 0.010
40.2 to 53
Lithium (Li), % 0 to 0.2
0
Magnesium (Mg), % 88.9 to 93.4
0
Manganese (Mn), % 0 to 0.15
0 to 2.0
Molybdenum (Mo), % 0
2.0 to 2.5
Nickel (Ni), % 0 to 0.0050
26 to 30
Nitrogen (N), % 0
0 to 0.2
Phosphorus (P), % 0
0 to 0.035
Silicon (Si), % 0 to 0.010
0 to 1.0
Sulfur (S), % 0
0 to 0.025
Unspecified Rare Earths, % 1.5 to 4.0
0
Yttrium (Y), % 4.8 to 5.5
0
Zinc (Zn), % 0 to 0.2
0
Zirconium (Zr), % 0.4 to 1.0
0
Residuals, % 0 to 0.010
0