AWS ER70S-B2L vs. Grade 1 Babbitt Metal
AWS ER70S-B2L belongs to the iron alloys classification, while grade 1 Babbitt Metal belongs to the otherwise unclassified metals. There are 22 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.
For each property being compared, the top bar is AWS ER70S-B2L and the bottom bar is grade 1 Babbitt Metal.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 190 | |
53 |
Elongation at Break, % | 22 | |
34 |
Poisson's Ratio | 0.29 | |
0.35 |
Shear Modulus, GPa | 73 | |
20 |
Tensile Strength: Yield (Proof), MPa | 450 | |
30 |
Thermal Properties
Latent Heat of Fusion, J/g | 260 | |
70 |
Melting Completion (Liquidus), °C | 1460 | |
370 |
Melting Onset (Solidus), °C | 1420 | |
220 |
Specific Heat Capacity, J/kg-K | 470 | |
230 |
Thermal Conductivity, W/m-K | 40 | |
45 |
Thermal Expansion, µm/m-K | 13 | |
21 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 7.5 | |
13 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 8.6 | |
16 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 3.0 | |
75 |
Density, g/cm3 | 7.8 | |
7.3 |
Embodied Carbon, kg CO2/kg material | 1.6 | |
12 |
Embodied Energy, MJ/kg | 21 | |
200 |
Embodied Water, L/kg | 54 | |
1160 |
Common Calculations
Resilience: Unit (Modulus of Resilience), kJ/m3 | 530 | |
8.6 |
Stiffness to Weight: Axial, points | 13 | |
4.0 |
Stiffness to Weight: Bending, points | 24 | |
17 |
Thermal Diffusivity, mm2/s | 11 | |
26 |
Alloy Composition
Aluminum (Al), % | 0 | |
0 to 0.0050 |
Antimony (Sb), % | 0 | |
4.0 to 5.0 |
Arsenic (As), % | 0 | |
0 to 0.1 |
Bismuth (Bi), % | 0 | |
0 to 0.080 |
Cadmium (Cd), % | 0 | |
0 to 0.050 |
Carbon (C), % | 0 to 0.050 | |
0 |
Chromium (Cr), % | 1.2 to 1.5 | |
0 |
Copper (Cu), % | 0 to 0.35 | |
4.0 to 5.0 |
Iron (Fe), % | 95.3 to 97.6 | |
0 to 0.080 |
Lead (Pb), % | 0 | |
0 to 0.35 |
Manganese (Mn), % | 0.4 to 0.7 | |
0 |
Molybdenum (Mo), % | 0.4 to 0.65 | |
0 |
Nickel (Ni), % | 0 to 0.2 | |
0 |
Phosphorus (P), % | 0 to 0.025 | |
0 |
Silicon (Si), % | 0.4 to 0.7 | |
0 |
Sulfur (S), % | 0 to 0.025 | |
0 |
Tin (Sn), % | 0 | |
89.3 to 92 |
Zinc (Zn), % | 0 | |
0 to 0.0050 |
Residuals, % | 0 to 0.5 | |
0 |