CR022A Copper vs. Z24311 Zinc
CR022A copper belongs to the copper alloys classification, while Z24311 zinc belongs to the zinc alloys.
For each property being compared, the top bar is CR022A copper and the bottom bar is Z24311 zinc.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 120 | |
87 |
Elongation at Break, % | 15 | |
63 |
Poisson's Ratio | 0.34 | |
0.25 |
Shear Modulus, GPa | 43 | |
35 |
Tensile Strength: Ultimate (UTS), MPa | 230 | |
140 |
Tensile Strength: Yield (Proof), MPa | 140 | |
120 |
Thermal Properties
Latent Heat of Fusion, J/g | 210 | |
110 |
Maximum Temperature: Mechanical, °C | 200 | |
90 |
Melting Completion (Liquidus), °C | 1090 | |
410 |
Melting Onset (Solidus), °C | 1040 | |
400 |
Specific Heat Capacity, J/kg-K | 390 | |
390 |
Thermal Conductivity, W/m-K | 380 | |
110 |
Thermal Expansion, µm/m-K | 17 | |
26 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 100 | |
27 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 100 | |
37 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 31 | |
11 |
Density, g/cm3 | 9.0 | |
6.6 |
Embodied Carbon, kg CO2/kg material | 2.6 | |
2.8 |
Embodied Energy, MJ/kg | 41 | |
53 |
Embodied Water, L/kg | 310 | |
340 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 31 | |
85 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 83 | |
81 |
Stiffness to Weight: Axial, points | 7.2 | |
7.4 |
Stiffness to Weight: Bending, points | 18 | |
23 |
Strength to Weight: Axial, points | 7.1 | |
6.1 |
Strength to Weight: Bending, points | 9.3 | |
9.3 |
Thermal Diffusivity, mm2/s | 110 | |
44 |
Thermal Shock Resistance, points | 8.1 | |
4.6 |
Alloy Composition
Aluminum (Al), % | 0 | |
0 to 0.0020 |
Antimony (Sb), % | 0 to 0.00040 | |
0 |
Arsenic (As), % | 0 to 0.00050 | |
0 |
Bismuth (Bi), % | 0 to 0.00020 | |
0 |
Cadmium (Cd), % | 0 to 0.00010 | |
0 to 0.0050 |
Copper (Cu), % | 99.99 to 99.999 | |
0 to 0.0050 |
Iron (Fe), % | 0 to 0.0010 | |
0 to 0.010 |
Lead (Pb), % | 0 to 0.00050 | |
0.030 to 0.080 |
Magnesium (Mg), % | 0 | |
0 to 0.0015 |
Manganese (Mn), % | 0 to 0.00050 | |
0 to 0.015 |
Nickel (Ni), % | 0 to 0.0010 | |
0 |
Phosphorus (P), % | 0.0010 to 0.0060 | |
0 |
Selenium (Se), % | 0 to 0.00020 | |
0 |
Silver (Ag), % | 0 to 0.0025 | |
0 |
Sulfur (S), % | 0 to 0.0015 | |
0 |
Tellurium (Te), % | 0 to 0.00020 | |
0 |
Tin (Sn), % | 0 to 0.00020 | |
0 |
Titanium (Ti), % | 0 | |
0 to 0.020 |
Zinc (Zn), % | 0 to 0.00010 | |
99.862 to 100 |