C14700 Copper vs. EN 1.5501 Steel
C14700 copper belongs to the copper alloys classification, while EN 1.5501 steel belongs to the iron alloys. There are 29 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 C14700 copper and the bottom bar is EN 1.5501 steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 120 | |
| 190 |
| Elongation at Break, % | 9.1 to 35 | |
| 12 to 17 |
| Poisson's Ratio | 0.34 | |
| 0.29 |
| Shear Modulus, GPa | 43 | |
| 73 |
| Shear Strength, MPa | 160 to 190 | |
| 270 to 310 |
| Tensile Strength: Ultimate (UTS), MPa | 240 to 320 | |
| 390 to 510 |
| Tensile Strength: Yield (Proof), MPa | 85 to 250 | |
| 260 to 420 |
Thermal Properties
| Latent Heat of Fusion, J/g | 210 | |
| 250 |
| Maximum Temperature: Mechanical, °C | 200 | |
| 400 |
| Melting Completion (Liquidus), °C | 1080 | |
| 1460 |
| Melting Onset (Solidus), °C | 1070 | |
| 1420 |
| Specific Heat Capacity, J/kg-K | 390 | |
| 470 |
| Thermal Conductivity, W/m-K | 370 | |
| 52 |
| Thermal Expansion, µm/m-K | 17 | |
| 13 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 95 | |
| 7.0 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 96 | |
| 8.1 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 30 | |
| 1.8 |
| Density, g/cm3 | 8.9 | |
| 7.9 |
| Embodied Carbon, kg CO2/kg material | 2.6 | |
| 1.4 |
| Embodied Energy, MJ/kg | 41 | |
| 18 |
| Embodied Water, L/kg | 310 | |
| 46 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 25 to 65 | |
| 40 to 83 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 31 to 280 | |
| 190 to 460 |
| Stiffness to Weight: Axial, points | 7.2 | |
| 13 |
| Stiffness to Weight: Bending, points | 18 | |
| 24 |
| Strength to Weight: Axial, points | 7.3 to 10 | |
| 14 to 18 |
| Strength to Weight: Bending, points | 9.5 to 12 | |
| 15 to 18 |
| Thermal Diffusivity, mm2/s | 110 | |
| 14 |
| Thermal Shock Resistance, points | 8.4 to 12 | |
| 11 to 15 |
Alloy Composition
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| Boron (B), % | 0 | |
| 0.00080 to 0.0050 |
| Carbon (C), % | 0 | |
| 0.13 to 0.16 |
| Copper (Cu), % | 99.395 to 99.798 | |
| 0 to 0.25 |
| Iron (Fe), % | 0 | |
| 98.4 to 99.269 |
| Manganese (Mn), % | 0 | |
| 0.6 to 0.8 |
| Phosphorus (P), % | 0.0020 to 0.0050 | |
| 0 to 0.025 |
| Silicon (Si), % | 0 | |
| 0 to 0.3 |
| Sulfur (S), % | 0.2 to 0.5 | |
| 0 to 0.025 |
| Residuals, % | 0 to 0.1 | |
| 0 |