Grade 7 Babbitt Metal vs. K94200 Alloy
Grade 7 Babbitt Metal belongs to the otherwise unclassified metals classification, while K94200 alloy belongs to the iron alloys. There are 11 material properties with values for both materials. Properties with values for just one material (20, in this case) are not shown.
For each property being compared, the top bar is grade 7 Babbitt Metal and the bottom bar is K94200 alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 26 | |
| 140 |
| Poisson's Ratio | 0.4 | |
| 0.34 |
| Shear Modulus, GPa | 9.1 | |
| 54 |
| Tensile Strength: Yield (Proof), MPa | 25 | |
| 270 to 650 |
Thermal Properties
| Melting Onset (Solidus), °C | 240 | |
| 1440 |
| Specific Heat Capacity, J/kg-K | 150 | |
| 500 |
| Thermal Expansion, µm/m-K | 26 | |
| 5.0 |
Otherwise Unclassified Properties
| Density, g/cm3 | 10 | |
| 8.2 |
Common Calculations
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 12 | |
| 250 to 1460 |
| Stiffness to Weight: Axial, points | 1.4 | |
| 9.8 |
| Stiffness to Weight: Bending, points | 9.6 | |
| 21 |