ASTM A148 Cast Steel vs. C63000 Bronze
ASTM A148 cast steel belongs to the iron alloys classification, while C63000 bronze belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.
For each property being compared, the top bar is ASTM A148 cast steel and the bottom bar is C63000 bronze.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 120 |
| Elongation at Break, % | 5.7 to 25 | |
| 7.9 to 15 |
| Poisson's Ratio | 0.29 | |
| 0.34 |
| Shear Modulus, GPa | 73 | |
| 44 |
| Tensile Strength: Ultimate (UTS), MPa | 630 to 1300 | |
| 660 to 790 |
| Tensile Strength: Yield (Proof), MPa | 390 to 1160 | |
| 330 to 390 |
Thermal Properties
| Latent Heat of Fusion, J/g | 250 | |
| 230 |
| Maximum Temperature: Mechanical, °C | 400 to 430 | |
| 230 |
| Melting Completion (Liquidus), °C | 1460 | |
| 1050 |
| Melting Onset (Solidus), °C | 1420 | |
| 1040 |
| Specific Heat Capacity, J/kg-K | 470 | |
| 440 |
| Thermal Conductivity, W/m-K | 37 to 47 | |
| 39 |
| Thermal Expansion, µm/m-K | 13 | |
| 18 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 7.3 to 7.5 | |
| 7.0 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 8.3 to 8.6 | |
| 7.6 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 2.3 to 3.3 | |
| 29 |
| Density, g/cm3 | 7.8 | |
| 8.2 |
| Embodied Carbon, kg CO2/kg material | 1.5 to 1.7 | |
| 3.5 |
| Embodied Energy, MJ/kg | 20 to 22 | |
| 57 |
| Embodied Water, L/kg | 48 to 53 | |
| 390 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 71 to 150 | |
| 47 to 82 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 400 to 3570 | |
| 470 to 640 |
| Stiffness to Weight: Axial, points | 13 | |
| 7.9 |
| Stiffness to Weight: Bending, points | 24 | |
| 20 |
| Strength to Weight: Axial, points | 22 to 46 | |
| 22 to 26 |
| Strength to Weight: Bending, points | 21 to 34 | |
| 20 to 23 |
| Thermal Diffusivity, mm2/s | 9.9 to 13 | |
| 11 |
| Thermal Shock Resistance, points | 18 to 38 | |
| 23 to 27 |