Grade 15 Babbitt Metal vs. 50Cr-50Ni Alloy
Both grade 15 Babbitt Metal and 50Cr-50Ni alloy are otherwise unclassified metals. Both are furnished in the as-fabricated (no temper or treatment) condition. There are 13 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.
For each property being compared, the top bar is grade 15 Babbitt Metal and the bottom bar is 50Cr-50Ni alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 23 | |
| 210 |
| Poisson's Ratio | 0.4 | |
| 0.26 |
| Shear Modulus, GPa | 8.2 | |
| 84 |
Thermal Properties
| Latent Heat of Fusion, J/g | 46 | |
| 350 |
| Specific Heat Capacity, J/kg-K | 140 | |
| 490 |
| Thermal Expansion, µm/m-K | 26 | |
| 15 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 17 | |
| 50 |
| Density, g/cm3 | 10 | |
| 8.0 |
| Embodied Carbon, kg CO2/kg material | 3.6 | |
| 7.9 |
| Embodied Energy, MJ/kg | 47 | |
| 110 |
| Embodied Water, L/kg | 840 | |
| 350 |
Common Calculations
| Stiffness to Weight: Axial, points | 1.2 | |
| 15 |
| Stiffness to Weight: Bending, points | 9.0 | |
| 25 |
Alloy Composition
| Aluminum (Al), % | 0 to 0.0050 | |
| 0 to 0.25 |
| Antimony (Sb), % | 14.5 to 17.5 | |
| 0 |
| Arsenic (As), % | 0.8 to 1.4 | |
| 0 |
| Bismuth (Bi), % | 0 to 0.1 | |
| 0 |
| Cadmium (Cd), % | 0 to 0.050 | |
| 0 |
| Carbon (C), % | 0 | |
| 0 to 0.1 |
| Chromium (Cr), % | 0 | |
| 48 to 52 |
| Copper (Cu), % | 0 to 0.6 | |
| 0 |
| Iron (Fe), % | 0 to 0.1 | |
| 0 to 1.0 |
| Lead (Pb), % | 79 to 83.9 | |
| 0 |
| Manganese (Mn), % | 0 | |
| 0 to 0.3 |
| Nickel (Ni), % | 0 | |
| 44.5 to 52 |
| Nitrogen (N), % | 0 | |
| 0 to 0.3 |
| Phosphorus (P), % | 0 | |
| 0 to 0.020 |
| Silicon (Si), % | 0 | |
| 0 to 1.0 |
| Sulfur (S), % | 0 | |
| 0 to 0.020 |
| Tin (Sn), % | 0.8 to 1.2 | |
| 0 |
| Titanium (Ti), % | 0 | |
| 0 to 0.5 |
| Zinc (Zn), % | 0 to 0.0050 | |
| 0 |