Grade 1 Babbitt Metal vs. ASTM B780 Alloy
Both grade 1 Babbitt Metal and ASTM B780 alloy are otherwise unclassified metals. There are 12 material properties with values for both materials. Properties with values for just one material (17, in this case) are not shown.
For each property being compared, the top bar is grade 1 Babbitt Metal and the bottom bar is ASTM B780 alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 53 | |
| 83 |
| Elongation at Break, % | 34 | |
| 1.1 to 9.1 |
| Poisson's Ratio | 0.35 | |
| 0.36 |
| Shear Modulus, GPa | 20 | |
| 30 |
Thermal Properties
| Latent Heat of Fusion, J/g | 70 | |
| 140 |
| Specific Heat Capacity, J/kg-K | 230 | |
| 270 |
| Thermal Expansion, µm/m-K | 21 | |
| 18 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 13 | |
| 70 to 76 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 16 | |
| 62 to 68 |
Otherwise Unclassified Properties
| Density, g/cm3 | 7.3 | |
| 10 |
Common Calculations
| Stiffness to Weight: Axial, points | 4.0 | |
| 4.5 |
| Stiffness to Weight: Bending, points | 17 | |
| 14 |
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 to 0.050 |
| Copper (Cu), % | 4.0 to 5.0 | |
| 23.5 to 25.7 |
| Iron (Fe), % | 0 to 0.080 | |
| 0 to 0.050 |
| Lead (Pb), % | 0 to 0.35 | |
| 0 to 0.030 |
| Nickel (Ni), % | 0 | |
| 0.35 to 0.65 |
| Silver (Ag), % | 0 | |
| 74 to 76 |
| Tin (Sn), % | 89.3 to 92 | |
| 0 |
| Zinc (Zn), % | 0 to 0.0050 | |
| 0 to 0.060 |