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C19010 Copper vs. ZA-27

C19010 copper belongs to the copper alloys classification, while ZA-27 belongs to the zinc alloys. There are 29 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C19010 copper and the bottom bar is ZA-27.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
78
Elongation at Break, % 2.4 to 22
2.0 to 4.5
Poisson's Ratio 0.34
0.27
Shear Modulus, GPa 43
31
Shear Strength, MPa 210 to 360
230 to 330
Tensile Strength: Ultimate (UTS), MPa 330 to 640
400 to 430
Tensile Strength: Yield (Proof), MPa 260 to 620
260 to 370

Thermal Properties

Latent Heat of Fusion, J/g 210
130
Maximum Temperature: Mechanical, °C 200
120
Melting Completion (Liquidus), °C 1060
480
Melting Onset (Solidus), °C 1010
380
Specific Heat Capacity, J/kg-K 390
530
Thermal Conductivity, W/m-K 260
130
Thermal Expansion, µm/m-K 17
26

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 48 to 63
30
Electrical Conductivity: Equal Weight (Specific), % IACS 48 to 63
53

Otherwise Unclassified Properties

Base Metal Price, % relative 31
11
Density, g/cm3 8.9
5.0
Embodied Carbon, kg CO2/kg material 2.7
4.2
Embodied Energy, MJ/kg 42
80
Embodied Water, L/kg 310
570

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 7.3 to 140
8.1 to 18
Resilience: Unit (Modulus of Resilience), kJ/m3 290 to 1680
420 to 890
Stiffness to Weight: Axial, points 7.3
8.6
Stiffness to Weight: Bending, points 18
28
Strength to Weight: Axial, points 10 to 20
22 to 24
Strength to Weight: Bending, points 12 to 18
24 to 25
Thermal Diffusivity, mm2/s 75
47
Thermal Shock Resistance, points 12 to 23
14 to 15

Alloy Composition

Aluminum (Al), % 0
25 to 28
Cadmium (Cd), % 0
0 to 0.0060
Copper (Cu), % 97.3 to 99.04
2.0 to 2.5
Iron (Fe), % 0
0 to 0.1
Lead (Pb), % 0
0 to 0.0060
Magnesium (Mg), % 0
0.010 to 0.020
Nickel (Ni), % 0.8 to 1.8
0 to 0.020
Phosphorus (P), % 0.010 to 0.050
0
Silicon (Si), % 0.15 to 0.35
0 to 0.080
Tin (Sn), % 0
0 to 0.0030
Zinc (Zn), % 0
69.3 to 73
Residuals, % 0 to 0.5
0