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Z20301 Zinc vs. C61000 Bronze

Z20301 zinc belongs to the zinc alloys classification, while C61000 bronze belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is Z20301 zinc and the bottom bar is C61000 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 87
110
Elongation at Break, % 53
29 to 50
Poisson's Ratio 0.25
0.34
Shear Modulus, GPa 35
42
Tensile Strength: Ultimate (UTS), MPa 160
390 to 460
Tensile Strength: Yield (Proof), MPa 130
150 to 190

Thermal Properties

Latent Heat of Fusion, J/g 110
220
Maximum Temperature: Mechanical, °C 90
210
Melting Completion (Liquidus), °C 410
1040
Melting Onset (Solidus), °C 400
990
Specific Heat Capacity, J/kg-K 390
420
Thermal Conductivity, W/m-K 110
69
Thermal Expansion, µm/m-K 26
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
15
Electrical Conductivity: Equal Weight (Specific), % IACS 37
16

Otherwise Unclassified Properties

Base Metal Price, % relative 11
29
Density, g/cm3 6.6
8.5
Embodied Carbon, kg CO2/kg material 2.8
3.0
Embodied Energy, MJ/kg 53
49
Embodied Water, L/kg 340
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 78
110 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 96
100 to 160
Stiffness to Weight: Axial, points 7.4
7.4
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 6.7
13 to 15
Strength to Weight: Bending, points 9.9
14 to 16
Thermal Diffusivity, mm2/s 44
19
Thermal Shock Resistance, points 5.0
14 to 16

Alloy Composition

Aluminum (Al), % 0 to 0.0020
6.0 to 8.5
Cadmium (Cd), % 0 to 0.010
0
Copper (Cu), % 0 to 0.0050
90.2 to 94
Iron (Fe), % 0 to 0.010
0 to 0.5
Lead (Pb), % 0 to 0.1
0 to 0.020
Silicon (Si), % 0
0 to 0.1
Titanium (Ti), % 0 to 0.020
0
Zinc (Zn), % 99.853 to 100
0 to 0.2
Residuals, % 0
0 to 0.5