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SAE-AISI M30 Steel vs. Z21210 Zinc

SAE-AISI M30 steel belongs to the iron alloys classification, while Z21210 zinc belongs to the zinc alloys. There are 10 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI M30 steel and the bottom bar is Z21210 zinc.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 8.2
7.1
Melting Completion (Liquidus), °C 1550
420
Melting Onset (Solidus), °C 1500
420
Specific Heat Capacity, J/kg-K 450
400
Strength to Weight: Axial, points 27 to 74
5.7 to 6.4
Strength to Weight: Bending, points 24 to 46
8.6 to 9.4
Tensile Strength: Ultimate (UTS), MPa 800 to 2170
150 to 170
Thermal Conductivity, W/m-K 24
110
Thermal Diffusivity, mm2/s 6.6
38
Thermal Expansion, µm/m-K 12
32