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EN-MC21110 Magnesium vs. Nickel Beryllium 360

EN-MC21110 magnesium belongs to the magnesium alloys classification, while nickel beryllium 360 belongs to the nickel alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, 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-MC21110 magnesium and the bottom bar is nickel beryllium 360.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 46
200
Elongation at Break, % 2.8 to 6.7
1.0 to 30
Fatigue Strength, MPa 75 to 78
260 to 710
Poisson's Ratio 0.29
0.3
Shear Modulus, GPa 18
77
Shear Strength, MPa 120 to 160
510 to 1100
Tensile Strength: Ultimate (UTS), MPa 200 to 270
780 to 1860
Tensile Strength: Yield (Proof), MPa 100 to 120
380 to 1590

Thermal Properties

Melting Completion (Liquidus), °C 600
1330
Melting Onset (Solidus), °C 500
1200
Specific Heat Capacity, J/kg-K 990
460
Thermal Conductivity, W/m-K 80
48
Thermal Expansion, µm/m-K 26
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
5.0
Electrical Conductivity: Equal Weight (Specific), % IACS 61
5.4

Otherwise Unclassified Properties

Density, g/cm3 1.7
8.3

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 4.9 to 14
12 to 190
Resilience: Unit (Modulus of Resilience), kJ/m3 120 to 150
360 to 3440
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 69
24
Strength to Weight: Axial, points 33 to 44
26 to 62
Strength to Weight: Bending, points 45 to 54
23 to 41
Thermal Diffusivity, mm2/s 47
13
Thermal Shock Resistance, points 12 to 16
19 to 46