ASTM A732 Cast Steel vs. EN 1.4710 Stainless Steel
Both ASTM A732 cast steel and EN 1.4710 stainless steel are iron alloys. There are 22 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.
For each property being compared, the top bar is ASTM A732 cast steel and the bottom bar is EN 1.4710 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 140 to 440 | |
| 260 |
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 190 |
| Elongation at Break, % | 4.0 to 25 | |
| 20 |
| Poisson's Ratio | 0.29 | |
| 0.29 |
| Shear Modulus, GPa | 72 to 73 | |
| 74 |
Thermal Properties
| Latent Heat of Fusion, J/g | 250 to 260 | |
| 290 |
| Maximum Temperature: Mechanical, °C | 400 to 430 | |
| 750 |
| Melting Completion (Liquidus), °C | 1440 to 1460 | |
| 1430 |
| Melting Onset (Solidus), °C | 1400 to 1420 | |
| 1390 |
| Specific Heat Capacity, J/kg-K | 470 to 480 | |
| 480 |
| Thermal Conductivity, W/m-K | 39 to 50 | |
| 24 |
| Thermal Expansion, µm/m-K | 13 | |
| 9.9 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 7.1 to 7.7 | |
| 6.4 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 8.2 to 8.9 | |
| 7.5 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 2.0 to 3.8 | |
| 5.0 |
| Density, g/cm3 | 7.8 to 7.9 | |
| 7.7 |
| Embodied Carbon, kg CO2/kg material | 1.4 to 1.7 | |
| 1.8 |
| Embodied Energy, MJ/kg | 19 to 24 | |
| 24 |
| Embodied Water, L/kg | 47 to 54 | |
| 76 |
Common Calculations
| Stiffness to Weight: Axial, points | 13 | |
| 14 |
| Stiffness to Weight: Bending, points | 24 | |
| 25 |
| Thermal Diffusivity, mm2/s | 10 to 14 | |
| 6.5 |