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C94100 Bronze vs. Z41321 Zinc

C94100 bronze belongs to the copper alloys classification, while Z41321 zinc belongs to the zinc alloys. There are 26 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 C94100 bronze and the bottom bar is Z41321 zinc.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 92
87
Elongation at Break, % 7.8
60
Poisson's Ratio 0.36
0.25
Shear Modulus, GPa 34
35
Tensile Strength: Ultimate (UTS), MPa 190
190
Tensile Strength: Yield (Proof), MPa 130
150

Thermal Properties

Latent Heat of Fusion, J/g 160
110
Maximum Temperature: Mechanical, °C 130
90
Melting Completion (Liquidus), °C 870
410
Melting Onset (Solidus), °C 790
400
Specific Heat Capacity, J/kg-K 330
390
Thermal Expansion, µm/m-K 20
26

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
27
Electrical Conductivity: Equal Weight (Specific), % IACS 8.8
37

Otherwise Unclassified Properties

Base Metal Price, % relative 29
12
Density, g/cm3 9.2
6.6
Embodied Carbon, kg CO2/kg material 3.0
2.8
Embodied Energy, MJ/kg 48
54
Embodied Water, L/kg 370
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 14
100
Resilience: Unit (Modulus of Resilience), kJ/m3 97
130
Stiffness to Weight: Axial, points 5.5
7.4
Stiffness to Weight: Bending, points 16
23
Strength to Weight: Axial, points 5.8
7.9
Strength to Weight: Bending, points 8.1
11
Thermal Shock Resistance, points 7.6
5.9

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.010
Antimony (Sb), % 0 to 0.8
0
Cadmium (Cd), % 0
0 to 0.0050
Copper (Cu), % 72 to 79
0.5 to 1.0
Iron (Fe), % 0 to 0.25
0 to 0.010
Lead (Pb), % 18 to 22
0 to 0.010
Nickel (Ni), % 0 to 1.0
0
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 4.5 to 6.5
0 to 0.0030
Titanium (Ti), % 0
0.080 to 0.18
Zinc (Zn), % 0 to 1.0
98.8 to 99.42
Residuals, % 0 to 1.3
0