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Z21210 Zinc vs. EN 2.4680 Cast Nickel

Z21210 zinc belongs to the zinc alloys classification, while EN 2.4680 cast nickel belongs to the nickel alloys. There are 10 material properties with values for both materials. Properties with values for just one material (20, in this case) are not shown.

For each property being compared, the top bar is Z21210 zinc and the bottom bar is EN 2.4680 cast nickel.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 7.1
8.0
Melting Completion (Liquidus), °C 420
1360
Melting Onset (Solidus), °C 420
1320
Specific Heat Capacity, J/kg-K 400
480
Strength to Weight: Axial, points 5.7 to 6.4
21
Strength to Weight: Bending, points 8.6 to 9.4
20
Tensile Strength: Ultimate (UTS), MPa 150 to 170
600
Thermal Conductivity, W/m-K 110
14
Thermal Diffusivity, mm2/s 38
3.7
Thermal Expansion, µm/m-K 32
15