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ZE63A Magnesium vs. AISI 410Cb Stainless Steel

ZE63A magnesium belongs to the magnesium alloys classification, while AISI 410Cb stainless steel belongs to the iron alloys. There are 31 material properties with values for both materials. Properties with values for just one material (6, 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 ZE63A magnesium and the bottom bar is AISI 410Cb stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 73
200 to 270
Elastic (Young's, Tensile) Modulus, GPa 46
190
Elongation at Break, % 7.7
15
Fatigue Strength, MPa 120
180 to 460
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 17
76
Shear Strength, MPa 170
340 to 590
Tensile Strength: Ultimate (UTS), MPa 300
550 to 960
Tensile Strength: Yield (Proof), MPa 190
310 to 790

Thermal Properties

Latent Heat of Fusion, J/g 330
270
Maximum Temperature: Mechanical, °C 170
730
Melting Completion (Liquidus), °C 510
1450
Melting Onset (Solidus), °C 390
1400
Specific Heat Capacity, J/kg-K 950
480
Thermal Conductivity, W/m-K 110
27
Thermal Expansion, µm/m-K 27
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 31
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 140
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 22
7.5
Density, g/cm3 2.0
7.7
Embodied Carbon, kg CO2/kg material 24
2.0
Embodied Energy, MJ/kg 180
29
Embodied Water, L/kg 920
97

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 20
70 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 400
240 to 1600
Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 58
25
Strength to Weight: Axial, points 40
20 to 35
Strength to Weight: Bending, points 48
19 to 28
Thermal Diffusivity, mm2/s 57
7.3
Thermal Shock Resistance, points 17
20 to 35

Alloy Composition

Carbon (C), % 0
0 to 0.18
Chromium (Cr), % 0
11 to 13
Copper (Cu), % 0 to 0.1
0
Iron (Fe), % 0
84.5 to 89
Magnesium (Mg), % 89.6 to 92
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0 to 0.010
0
Niobium (Nb), % 0
0.050 to 0.3
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Unspecified Rare Earths, % 2.1 to 3.0
0
Zinc (Zn), % 5.5 to 6.0
0
Zirconium (Zr), % 0.4 to 1.0
0
Residuals, % 0 to 0.3
0