Grade 7 Babbitt Metal vs. Solder Alloy 301
Both grade 7 Babbitt Metal and solder alloy 301 are otherwise unclassified metals. Both are furnished in the as-fabricated (no temper or treatment) condition. There are 16 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.
For each property being compared, the top bar is grade 7 Babbitt Metal and the bottom bar is solder alloy 301.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 23 | |
| 23 |
| Elastic (Young's, Tensile) Modulus, GPa | 26 | |
| 40 |
| Poisson's Ratio | 0.4 | |
| 0.34 |
| Shear Modulus, GPa | 9.1 | |
| 15 |
| Tensile Strength: Yield (Proof), MPa | 25 | |
| 49 |
Thermal Properties
| Latent Heat of Fusion, J/g | 48 | |
| 55 |
| Melting Completion (Liquidus), °C | 270 | |
| 140 |
| Melting Onset (Solidus), °C | 240 | |
| 140 |
| Specific Heat Capacity, J/kg-K | 150 | |
| 160 |
| Thermal Expansion, µm/m-K | 26 | |
| 14 |
Otherwise Unclassified Properties
| Density, g/cm3 | 10 | |
| 8.7 |
| Embodied Carbon, kg CO2/kg material | 4.4 | |
| 13 |
| Embodied Energy, MJ/kg | 62 | |
| 210 |
Common Calculations
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 12 | |
| 30 |
| Stiffness to Weight: Axial, points | 1.4 | |
| 2.5 |
| Stiffness to Weight: Bending, points | 9.6 | |
| 13 |
Alloy Composition
| Aluminum (Al), % | 0 to 0.0050 | |
| 0 to 0.0010 |
| Antimony (Sb), % | 14 to 16 | |
| 0 to 0.1 |
| Arsenic (As), % | 0.3 to 0.6 | |
| 0 to 0.030 |
| Bismuth (Bi), % | 0 to 0.1 | |
| 56.5 to 59 |
| Cadmium (Cd), % | 0 to 0.050 | |
| 0 to 0.0020 |
| Copper (Cu), % | 0 to 0.5 | |
| 0 to 0.050 |
| Gold (Au), % | 0 | |
| 0 to 0.050 |
| Indium (In), % | 0 | |
| 0 to 0.1 |
| Iron (Fe), % | 0 to 0.1 | |
| 0 to 0.020 |
| Lead (Pb), % | 71.9 to 76.4 | |
| 0 to 0.070 |
| Nickel (Ni), % | 0 | |
| 0 to 0.010 |
| Silver (Ag), % | 0 | |
| 0 to 0.1 |
| Tin (Sn), % | 9.3 to 10.7 | |
| 41 to 43 |
| Zinc (Zn), % | 0 to 0.0050 | |
| 0 to 0.0010 |