Austenitic Nodular Cast Iron vs. K94200 Alloy
Both austenitic nodular cast iron and K94200 alloy are iron alloys. There are 17 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 austenitic nodular cast iron and the bottom bar is K94200 alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 180 to 190 | |
| 140 |
| Elongation at Break, % | 6.8 to 34 | |
| 5.0 to 32 |
| Poisson's Ratio | 0.29 to 0.3 | |
| 0.34 |
| Shear Modulus, GPa | 70 to 72 | |
| 54 |
| Tensile Strength: Ultimate (UTS), MPa | 430 to 500 | |
| 500 to 710 |
| Tensile Strength: Yield (Proof), MPa | 190 to 240 | |
| 270 to 650 |
Thermal Properties
| Melting Onset (Solidus), °C | 1300 to 1360 | |
| 1440 |
| Specific Heat Capacity, J/kg-K | 470 to 490 | |
| 500 |
| Thermal Expansion, µm/m-K | 13 to 14 | |
| 5.0 |
Otherwise Unclassified Properties
| Density, g/cm3 | 7.7 to 8.0 | |
| 8.2 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 24 to 140 | |
| 35 to 130 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 98 to 160 | |
| 250 to 1460 |
| Stiffness to Weight: Axial, points | 13 | |
| 9.8 |
| Stiffness to Weight: Bending, points | 24 to 25 | |
| 21 |
| Strength to Weight: Axial, points | 15 to 18 | |
| 17 to 24 |
| Strength to Weight: Bending, points | 16 to 18 | |
| 17 to 22 |
| Thermal Shock Resistance, points | 12 to 15 | |
| 49 to 70 |