C82600 Copper vs. Automotive Malleable Cast Iron
C82600 copper belongs to the copper alloys classification, while automotive malleable cast iron belongs to the iron alloys. There are 26 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.
For each property being compared, the top bar is C82600 copper and the bottom bar is automotive malleable cast iron.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 120 | |
| 180 |
| Elongation at Break, % | 1.0 to 20 | |
| 1.0 to 10 |
| Poisson's Ratio | 0.33 | |
| 0.29 |
| Shear Modulus, GPa | 46 | |
| 70 |
| Tensile Strength: Ultimate (UTS), MPa | 570 to 1140 | |
| 350 to 720 |
| Tensile Strength: Yield (Proof), MPa | 320 to 1070 | |
| 220 to 590 |
Thermal Properties
| Latent Heat of Fusion, J/g | 240 | |
| 260 |
| Melting Completion (Liquidus), °C | 950 | |
| 1410 |
| Melting Onset (Solidus), °C | 860 | |
| 1370 |
| Specific Heat Capacity, J/kg-K | 390 | |
| 480 |
| Thermal Conductivity, W/m-K | 130 | |
| 41 |
| Thermal Expansion, µm/m-K | 17 | |
| 14 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 19 | |
| 7.4 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 20 | |
| 8.7 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.7 | |
| 7.6 |
| Embodied Carbon, kg CO2/kg material | 11 | |
| 1.5 |
| Embodied Energy, MJ/kg | 180 | |
| 20 |
| Embodied Water, L/kg | 310 | |
| 45 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 11 to 97 | |
| 6.8 to 30 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 430 to 4690 | |
| 130 to 950 |
| Stiffness to Weight: Axial, points | 7.8 | |
| 13 |
| Stiffness to Weight: Bending, points | 19 | |
| 25 |
| Strength to Weight: Axial, points | 18 to 36 | |
| 13 to 26 |
| Strength to Weight: Bending, points | 17 to 28 | |
| 14 to 24 |
| Thermal Diffusivity, mm2/s | 37 | |
| 11 |
| Thermal Shock Resistance, points | 19 to 39 | |
| 9.9 to 21 |
Alloy Composition
| Aluminum (Al), % | 0 to 0.15 | |
| 0 |
| Beryllium (Be), % | 2.3 to 2.6 | |
| 0 |
| Carbon (C), % | 0 | |
| 2.2 to 2.9 |
| Chromium (Cr), % | 0 to 0.1 | |
| 0 |
| Cobalt (Co), % | 0.35 to 0.65 | |
| 0 |
| Copper (Cu), % | 94.9 to 97.2 | |
| 0 |
| Iron (Fe), % | 0 to 0.25 | |
| 93.6 to 96.7 |
| Lead (Pb), % | 0 to 0.020 | |
| 0 |
| Manganese (Mn), % | 0 | |
| 0.15 to 1.3 |
| Nickel (Ni), % | 0 to 0.2 | |
| 0 |
| Phosphorus (P), % | 0 | |
| 0.020 to 0.15 |
| Silicon (Si), % | 0.2 to 0.35 | |
| 0.9 to 1.9 |
| Sulfur (S), % | 0 | |
| 0.020 to 0.2 |
| Tin (Sn), % | 0 to 0.1 | |
| 0 |
| Titanium (Ti), % | 0 to 0.12 | |
| 0 |
| Zinc (Zn), % | 0 to 0.1 | |
| 0 |
| Residuals, % | 0 to 0.5 | |
| 0 |