MakeItFrom.com
Menu (ESC)

Z21210 Zinc vs. C93200 Bronze

Z21210 zinc belongs to the zinc alloys classification, while C93200 bronze belongs to the copper alloys. There are 13 material properties with values for both materials. Properties with values for just one material (19, in this case) are not shown.

For each property being compared, the top bar is Z21210 zinc and the bottom bar is C93200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Rockwell B Hardness 45 to 58
65
Tensile Strength: Ultimate (UTS), MPa 150 to 170
240

Thermal Properties

Melting Completion (Liquidus), °C 420
980
Melting Onset (Solidus), °C 420
850
Specific Heat Capacity, J/kg-K 400
360
Thermal Conductivity, W/m-K 110
59
Thermal Expansion, µm/m-K 32
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
12
Electrical Conductivity: Equal Weight (Specific), % IACS 35
12

Otherwise Unclassified Properties

Density, g/cm3 7.1
8.8

Common Calculations

Strength to Weight: Axial, points 5.7 to 6.4
7.5
Strength to Weight: Bending, points 8.6 to 9.4
9.7
Thermal Diffusivity, mm2/s 38
18