Grade 1 Babbitt Metal vs. Automotive Malleable Cast Iron
Grade 1 Babbitt Metal belongs to the otherwise unclassified metals classification, while automotive malleable cast iron belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.
For each property being compared, the top bar is grade 1 Babbitt Metal and the bottom bar is automotive malleable cast iron.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 13 | |
| 130 to 290 |
| Elastic (Young's, Tensile) Modulus, GPa | 53 | |
| 180 |
| Elongation at Break, % | 34 | |
| 1.0 to 10 |
| Poisson's Ratio | 0.35 | |
| 0.29 |
| Shear Modulus, GPa | 20 | |
| 70 |
| Tensile Strength: Yield (Proof), MPa | 30 | |
| 220 to 590 |
Thermal Properties
| Latent Heat of Fusion, J/g | 70 | |
| 260 |
| Melting Completion (Liquidus), °C | 370 | |
| 1410 |
| Melting Onset (Solidus), °C | 220 | |
| 1370 |
| Specific Heat Capacity, J/kg-K | 230 | |
| 480 |
| Thermal Conductivity, W/m-K | 45 | |
| 41 |
| Thermal Expansion, µm/m-K | 21 | |
| 14 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 13 | |
| 7.4 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 16 | |
| 8.7 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 75 | |
| 1.9 |
| Density, g/cm3 | 7.3 | |
| 7.6 |
| Embodied Carbon, kg CO2/kg material | 12 | |
| 1.5 |
| Embodied Energy, MJ/kg | 200 | |
| 20 |
| Embodied Water, L/kg | 1160 | |
| 45 |
Common Calculations
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 8.6 | |
| 130 to 950 |
| Stiffness to Weight: Axial, points | 4.0 | |
| 13 |
| Stiffness to Weight: Bending, points | 17 | |
| 25 |
| Thermal Diffusivity, mm2/s | 26 | |
| 11 |
Alloy Composition
| Aluminum (Al), % | 0 to 0.0050 | |
| 0 |
| Antimony (Sb), % | 4.0 to 5.0 | |
| 0 |
| Arsenic (As), % | 0 to 0.1 | |
| 0 |
| Bismuth (Bi), % | 0 to 0.080 | |
| 0 |
| Cadmium (Cd), % | 0 to 0.050 | |
| 0 |
| Carbon (C), % | 0 | |
| 2.2 to 2.9 |
| Copper (Cu), % | 4.0 to 5.0 | |
| 0 |
| Iron (Fe), % | 0 to 0.080 | |
| 93.6 to 96.7 |
| Lead (Pb), % | 0 to 0.35 | |
| 0 |
| Manganese (Mn), % | 0 | |
| 0.15 to 1.3 |
| Phosphorus (P), % | 0 | |
| 0.020 to 0.15 |
| Silicon (Si), % | 0 | |
| 0.9 to 1.9 |
| Sulfur (S), % | 0 | |
| 0.020 to 0.2 |
| Tin (Sn), % | 89.3 to 92 | |
| 0 |
| Zinc (Zn), % | 0 to 0.0050 | |
| 0 |