ASTM A148 Cast Steel vs. K93600 Alloy
Both ASTM A148 cast steel and K93600 alloy are iron alloys. There are 20 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.
For each property being compared, the top bar is ASTM A148 cast steel and the bottom bar is K93600 alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 140 |
| Elongation at Break, % | 5.7 to 25 | |
| 5.0 to 35 |
| Tensile Strength: Ultimate (UTS), MPa | 630 to 1300 | |
| 480 to 810 |
| Tensile Strength: Yield (Proof), MPa | 390 to 1160 | |
| 280 to 750 |
Thermal Properties
| Maximum Temperature: Mechanical, °C | 400 to 430 | |
| 440 |
| Melting Onset (Solidus), °C | 1420 | |
| 1430 |
| Specific Heat Capacity, J/kg-K | 470 | |
| 520 |
| Thermal Conductivity, W/m-K | 37 to 47 | |
| 13 |
| Thermal Expansion, µm/m-K | 13 | |
| 7.3 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 7.3 to 7.5 | |
| 2.2 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 8.3 to 8.6 | |
| 2.4 |
Otherwise Unclassified Properties
| Density, g/cm3 | 7.8 | |
| 8.1 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 71 to 150 | |
| 21 to 280 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 400 to 3570 | |
| 280 to 2050 |
| Stiffness to Weight: Axial, points | 13 | |
| 9.4 |
| Stiffness to Weight: Bending, points | 24 | |
| 21 |
| Strength to Weight: Axial, points | 22 to 46 | |
| 16 to 28 |
| Strength to Weight: Bending, points | 21 to 34 | |
| 17 to 24 |
| Thermal Diffusivity, mm2/s | 9.9 to 13 | |
| 3.1 |
| Thermal Shock Resistance, points | 18 to 38 | |
| 34 to 57 |