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C95520 Bronze vs. Z41121 Zinc

C95520 bronze belongs to the copper alloys classification, while Z41121 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 C95520 bronze and the bottom bar is Z41121 zinc.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
87
Elongation at Break, % 2.6
50
Poisson's Ratio 0.33
0.25
Shear Modulus, GPa 44
35
Tensile Strength: Ultimate (UTS), MPa 970
140
Tensile Strength: Yield (Proof), MPa 530
120

Thermal Properties

Latent Heat of Fusion, J/g 240
110
Maximum Temperature: Mechanical, °C 240
90
Melting Completion (Liquidus), °C 1070
410
Melting Onset (Solidus), °C 1020
400
Specific Heat Capacity, J/kg-K 450
390
Thermal Conductivity, W/m-K 40
110
Thermal Expansion, µm/m-K 18
26

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
27
Electrical Conductivity: Equal Weight (Specific), % IACS 12
37

Otherwise Unclassified Properties

Base Metal Price, % relative 29
11
Density, g/cm3 8.2
6.6
Embodied Carbon, kg CO2/kg material 3.6
2.8
Embodied Energy, MJ/kg 58
54
Embodied Water, L/kg 390
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21
68
Resilience: Unit (Modulus of Resilience), kJ/m3 1210
79
Stiffness to Weight: Axial, points 8.0
7.4
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 33
6.1
Strength to Weight: Bending, points 27
9.3
Thermal Diffusivity, mm2/s 11
44
Thermal Shock Resistance, points 33
4.6

Alloy Composition

Aluminum (Al), % 10.5 to 11.5
0 to 0.010
Cadmium (Cd), % 0
0 to 0.0050
Chromium (Cr), % 0 to 0.050
0
Cobalt (Co), % 0 to 0.2
0
Copper (Cu), % 74.5 to 81.3
0.080 to 0.49
Iron (Fe), % 4.0 to 5.5
0 to 0.010
Lead (Pb), % 0 to 0.030
0 to 0.010
Manganese (Mn), % 0 to 1.5
0
Nickel (Ni), % 4.2 to 6.0
0
Silicon (Si), % 0 to 0.15
0
Tin (Sn), % 0 to 0.25
0 to 0.0030
Titanium (Ti), % 0
0.050 to 0.18
Zinc (Zn), % 0 to 0.3
99.292 to 99.87
Residuals, % 0 to 0.5
0