SAE-AISI 1008 Steel vs. CR006A Copper
SAE-AISI 1008 steel belongs to the iron alloys classification, while CR006A copper belongs to the copper alloys. There are 26 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.
For each property being compared, the top bar is SAE-AISI 1008 steel and the bottom bar is CR006A copper.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 120 |
| Elongation at Break, % | 22 to 33 | |
| 15 |
| Poisson's Ratio | 0.29 | |
| 0.34 |
| Shear Modulus, GPa | 73 | |
| 43 |
| Tensile Strength: Ultimate (UTS), MPa | 330 to 370 | |
| 230 |
| Tensile Strength: Yield (Proof), MPa | 190 to 310 | |
| 140 |
Thermal Properties
| Latent Heat of Fusion, J/g | 250 | |
| 210 |
| Maximum Temperature: Mechanical, °C | 400 | |
| 200 |
| Melting Completion (Liquidus), °C | 1470 | |
| 1090 |
| Melting Onset (Solidus), °C | 1430 | |
| 1040 |
| Specific Heat Capacity, J/kg-K | 470 | |
| 390 |
| Thermal Conductivity, W/m-K | 62 | |
| 380 |
| Thermal Expansion, µm/m-K | 12 | |
| 17 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 1.8 | |
| 31 |
| Density, g/cm3 | 7.9 | |
| 9.0 |
| Embodied Carbon, kg CO2/kg material | 1.4 | |
| 2.6 |
| Embodied Energy, MJ/kg | 18 | |
| 41 |
| Embodied Water, L/kg | 45 | |
| 320 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 78 to 91 | |
| 31 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 92 to 260 | |
| 83 |
| Stiffness to Weight: Axial, points | 13 | |
| 7.2 |
| Stiffness to Weight: Bending, points | 24 | |
| 18 |
| Strength to Weight: Axial, points | 12 to 13 | |
| 7.1 |
| Strength to Weight: Bending, points | 13 to 15 | |
| 9.3 |
| Thermal Diffusivity, mm2/s | 17 | |
| 110 |
| Thermal Shock Resistance, points | 10 to 12 | |
| 8.1 |
Alloy Composition
| Carbon (C), % | 0 to 0.1 | |
| 0 |
| Copper (Cu), % | 0 | |
| 99.9 to 100 |
| Iron (Fe), % | 99.31 to 99.7 | |
| 0 |
| Manganese (Mn), % | 0.3 to 0.5 | |
| 0 |
| Oxygen (O), % | 0 | |
| 0 to 0.1 |
| Phosphorus (P), % | 0 to 0.040 | |
| 0 |
| Silver (Ag), % | 0 | |
| 0 to 0.015 |
| Sulfur (S), % | 0 to 0.050 | |
| 0 |