Grade 7 Babbitt Metal vs. ASTM B780 Alloy
Both grade 7 Babbitt Metal and ASTM B780 alloy are otherwise unclassified metals. There are 9 material properties with values for both materials. Properties with values for just one material (18, in this case) are not shown.
For each property being compared, the top bar is grade 7 Babbitt Metal and the bottom bar is ASTM B780 alloy.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 10 | |
| 10 |
| Elastic (Young's, Tensile) Modulus, GPa | 26 | |
| 83 |
| Latent Heat of Fusion, J/g | 48 | |
| 140 |
| Poisson's Ratio | 0.4 | |
| 0.36 |
| Shear Modulus, GPa | 9.1 | |
| 30 |
| Specific Heat Capacity, J/kg-K | 150 | |
| 270 |
| Stiffness to Weight: Axial, points | 1.4 | |
| 4.5 |
| Stiffness to Weight: Bending, points | 9.6 | |
| 14 |
| Thermal Expansion, µm/m-K | 26 | |
| 18 |
Alloy Composition
| Aluminum (Al), % | 0 to 0.0050 | |
| 0 |
| Antimony (Sb), % | 14 to 16 | |
| 0 |
| Arsenic (As), % | 0.3 to 0.6 | |
| 0 |
| Bismuth (Bi), % | 0 to 0.1 | |
| 0 |
| Cadmium (Cd), % | 0 to 0.050 | |
| 0 to 0.050 |
| Copper (Cu), % | 0 to 0.5 | |
| 23.5 to 25.7 |
| Iron (Fe), % | 0 to 0.1 | |
| 0 to 0.050 |
| Lead (Pb), % | 71.9 to 76.4 | |
| 0 to 0.030 |
| Nickel (Ni), % | 0 | |
| 0.35 to 0.65 |
| Silver (Ag), % | 0 | |
| 74 to 76 |
| Tin (Sn), % | 9.3 to 10.7 | |
| 0 |
| Zinc (Zn), % | 0 to 0.0050 | |
| 0 to 0.060 |