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Z13004 Zinc vs. C69700 Brass

Z13004 zinc belongs to the zinc alloys classification, while C69700 brass belongs to the copper alloys. There are 26 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is Z13004 zinc and the bottom bar is C69700 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 87
110
Elongation at Break, % 30
25
Poisson's Ratio 0.25
0.32
Shear Modulus, GPa 35
41
Tensile Strength: Ultimate (UTS), MPa 93
470
Tensile Strength: Yield (Proof), MPa 76
230

Thermal Properties

Latent Heat of Fusion, J/g 110
240
Maximum Temperature: Mechanical, °C 90
160
Melting Completion (Liquidus), °C 410
930
Melting Onset (Solidus), °C 390
880
Specific Heat Capacity, J/kg-K 390
400
Thermal Conductivity, W/m-K 110
43
Thermal Expansion, µm/m-K 26
19

Otherwise Unclassified Properties

Base Metal Price, % relative 11
26
Density, g/cm3 6.6
8.3
Embodied Carbon, kg CO2/kg material 2.8
2.7
Embodied Energy, MJ/kg 53
44
Embodied Water, L/kg 340
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 26
99
Resilience: Unit (Modulus of Resilience), kJ/m3 33
250
Stiffness to Weight: Axial, points 7.4
7.3
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 3.9
16
Strength to Weight: Bending, points 7.0
16
Thermal Diffusivity, mm2/s 44
13
Thermal Shock Resistance, points 2.9
16

Alloy Composition


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Aluminum (Al), % 0 to 0.0020
0
Cadmium (Cd), % 0 to 0.0030
0
Copper (Cu), % 0 to 0.0030
75 to 80
Iron (Fe), % 0 to 0.0030
0 to 0.2
Lead (Pb), % 0 to 0.0030
0.5 to 1.5
Manganese (Mn), % 0
0 to 0.4
Silicon (Si), % 0
2.5 to 3.5
Tin (Sn), % 0 to 0.0010
0
Zinc (Zn), % 99.985 to 100
13.9 to 22
Residuals, % 0
0 to 0.5