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Z21210 Zinc vs. AWS BNi-5a

Z21210 zinc belongs to the zinc alloys classification, while AWS BNi-5a belongs to the nickel alloys. There are 8 material properties with values for both materials. Properties with values for just one material (17, in this case) are not shown.

For each property being compared, the top bar is Z21210 zinc and the bottom bar is AWS BNi-5a.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 7.1
7.9
Melting Completion (Liquidus), °C 420
1150
Melting Onset (Solidus), °C 420
1070
Specific Heat Capacity, J/kg-K 400
500
Strength to Weight: Axial, points 5.7 to 6.4
17
Strength to Weight: Bending, points 8.6 to 9.4
17
Tensile Strength: Ultimate (UTS), MPa 150 to 170
480
Thermal Expansion, µm/m-K 32
12