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C95500 Bronze vs. Z20301 Zinc

C95500 bronze belongs to the copper alloys classification, while Z20301 zinc belongs to the zinc alloys. There are 28 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is C95500 bronze and the bottom bar is Z20301 zinc.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
87
Elongation at Break, % 8.4 to 10
53
Poisson's Ratio 0.34
0.25
Shear Modulus, GPa 44
35
Tensile Strength: Ultimate (UTS), MPa 700 to 850
160
Tensile Strength: Yield (Proof), MPa 320 to 470
130

Thermal Properties

Latent Heat of Fusion, J/g 230
110
Maximum Temperature: Mechanical, °C 230
90
Melting Completion (Liquidus), °C 1050
410
Melting Onset (Solidus), °C 1040
400
Specific Heat Capacity, J/kg-K 450
390
Thermal Conductivity, W/m-K 42
110
Thermal Expansion, µm/m-K 18
26

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
27
Electrical Conductivity: Equal Weight (Specific), % IACS 8.8
37

Otherwise Unclassified Properties

Base Metal Price, % relative 28
11
Density, g/cm3 8.2
6.6
Embodied Carbon, kg CO2/kg material 3.5
2.8
Embodied Energy, MJ/kg 57
53
Embodied Water, L/kg 390
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 58 to 61
78
Resilience: Unit (Modulus of Resilience), kJ/m3 420 to 950
96
Stiffness to Weight: Axial, points 8.0
7.4
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 24 to 29
6.7
Strength to Weight: Bending, points 21 to 24
9.9
Thermal Diffusivity, mm2/s 11
44
Thermal Shock Resistance, points 24 to 29
5.0

Alloy Composition

Aluminum (Al), % 10 to 11.5
0 to 0.0020
Cadmium (Cd), % 0
0 to 0.010
Copper (Cu), % 78 to 84
0 to 0.0050
Iron (Fe), % 3.0 to 5.0
0 to 0.010
Lead (Pb), % 0
0 to 0.1
Manganese (Mn), % 0 to 3.5
0
Nickel (Ni), % 3.0 to 5.5
0
Titanium (Ti), % 0
0 to 0.020
Zinc (Zn), % 0
99.853 to 100
Residuals, % 0 to 0.5
0