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Z21210 Zinc vs. C14180 Copper

Z21210 zinc belongs to the zinc alloys classification, while C14180 copper belongs to the copper 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 C14180 copper.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 7.1
9.0
Melting Completion (Liquidus), °C 420
1080
Melting Onset (Solidus), °C 420
1080
Specific Heat Capacity, J/kg-K 400
390
Strength to Weight: Axial, points 5.7 to 6.4
6.5
Strength to Weight: Bending, points 8.6 to 9.4
8.8
Tensile Strength: Ultimate (UTS), MPa 150 to 170
210
Thermal Conductivity, W/m-K 110
370
Thermal Diffusivity, mm2/s 38
110
Thermal Expansion, µm/m-K 32
17