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C86200 Bronze vs. Z13004 Zinc

C86200 bronze belongs to the copper alloys classification, while Z13004 zinc belongs to the zinc alloys. They have a modest 25% of their average alloy composition in common, which, by itself, doesn't mean much.

For each property being compared, the top bar is C86200 bronze and the bottom bar is Z13004 zinc.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
87
Elongation at Break, % 21
30
Poisson's Ratio 0.32
0.25
Shear Modulus, GPa 42
35
Tensile Strength: Ultimate (UTS), MPa 710
93
Tensile Strength: Yield (Proof), MPa 350
76

Thermal Properties

Latent Heat of Fusion, J/g 190
110
Maximum Temperature: Mechanical, °C 160
90
Melting Completion (Liquidus), °C 940
410
Melting Onset (Solidus), °C 900
390
Specific Heat Capacity, J/kg-K 410
390
Thermal Conductivity, W/m-K 35
110
Thermal Expansion, µm/m-K 20
26

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
27
Electrical Conductivity: Equal Weight (Specific), % IACS 9.0
37

Otherwise Unclassified Properties

Base Metal Price, % relative 23
11
Density, g/cm3 8.0
6.6
Embodied Carbon, kg CO2/kg material 2.9
2.8
Embodied Energy, MJ/kg 49
53
Embodied Water, L/kg 340
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
26
Resilience: Unit (Modulus of Resilience), kJ/m3 540
33
Stiffness to Weight: Axial, points 7.8
7.4
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 25
3.9
Strength to Weight: Bending, points 22
7.0
Thermal Diffusivity, mm2/s 11
44
Thermal Shock Resistance, points 23
2.9

Alloy Composition

Aluminum (Al), % 3.0 to 4.9
0 to 0.0020
Cadmium (Cd), % 0
0 to 0.0030
Copper (Cu), % 60 to 66
0 to 0.0030
Iron (Fe), % 2.0 to 4.0
0 to 0.0030
Lead (Pb), % 0 to 0.2
0 to 0.0030
Manganese (Mn), % 2.5 to 5.0
0
Nickel (Ni), % 0 to 1.0
0
Tin (Sn), % 0 to 0.2
0 to 0.0010
Zinc (Zn), % 22 to 28
99.985 to 100
Residuals, % 0 to 1.0
0