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Z40101 Zinc vs. C72150 Copper-nickel

Z40101 zinc belongs to the zinc alloys classification, while C72150 copper-nickel 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 Z40101 zinc and the bottom bar is C72150 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 87
150
Elongation at Break, % 44
29
Poisson's Ratio 0.25
0.33
Shear Modulus, GPa 35
55
Tensile Strength: Ultimate (UTS), MPa 130
490
Tensile Strength: Yield (Proof), MPa 110
210

Thermal Properties

Latent Heat of Fusion, J/g 110
250
Maximum Temperature: Mechanical, °C 90
600
Melting Completion (Liquidus), °C 410
1210
Melting Onset (Solidus), °C 400
1250
Specific Heat Capacity, J/kg-K 390
410
Thermal Conductivity, W/m-K 110
22
Thermal Expansion, µm/m-K 26
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
3.5
Electrical Conductivity: Equal Weight (Specific), % IACS 37
3.6

Otherwise Unclassified Properties

Base Metal Price, % relative 11
45
Density, g/cm3 6.6
8.9
Embodied Carbon, kg CO2/kg material 2.8
6.1
Embodied Energy, MJ/kg 53
88
Embodied Water, L/kg 340
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 56
120
Resilience: Unit (Modulus of Resilience), kJ/m3 69
150
Stiffness to Weight: Axial, points 7.4
9.1
Stiffness to Weight: Bending, points 23
20
Strength to Weight: Axial, points 5.7
15
Strength to Weight: Bending, points 8.9
15
Thermal Diffusivity, mm2/s 44
6.0
Thermal Shock Resistance, points 4.2
18

Alloy Composition


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Aluminum (Al), % 0 to 0.010
0
Cadmium (Cd), % 0 to 0.0050
0
Carbon (C), % 0
0 to 0.1
Copper (Cu), % 0.080 to 0.4
52.5 to 57
Iron (Fe), % 0 to 0.010
0 to 0.1
Lead (Pb), % 0 to 0.010
0 to 0.050
Manganese (Mn), % 0
0 to 0.050
Nickel (Ni), % 0
43 to 46
Silicon (Si), % 0
0 to 0.5
Tin (Sn), % 0 to 0.0030
0
Titanium (Ti), % 0 to 0.020
0
Zinc (Zn), % 99.542 to 99.92
0 to 0.2
Residuals, % 0
0 to 0.5