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Grade 8 Babbitt Metal vs. AWS E310Mo

Grade 8 Babbitt Metal belongs to the otherwise unclassified metals classification, while AWS E310Mo belongs to the iron alloys. There are 17 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is grade 8 Babbitt Metal and the bottom bar is AWS E310Mo.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 24
200
Poisson's Ratio 0.41
0.27
Shear Modulus, GPa 8.5
80

Thermal Properties

Latent Heat of Fusion, J/g 46
310
Melting Completion (Liquidus), °C 270
1420
Melting Onset (Solidus), °C 240
1370
Specific Heat Capacity, J/kg-K 150
470
Thermal Conductivity, W/m-K 24
14
Thermal Expansion, µm/m-K 24
14

Otherwise Unclassified Properties

Base Metal Price, % relative 19
28
Density, g/cm3 10
7.9
Embodied Carbon, kg CO2/kg material 3.9
5.1
Embodied Energy, MJ/kg 53
71
Embodied Water, L/kg 840
210

Common Calculations

Stiffness to Weight: Axial, points 1.3
14
Stiffness to Weight: Bending, points 9.2
25
Thermal Diffusivity, mm2/s 16
3.7

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
Carbon (C), % 0
0 to 0.12
Chromium (Cr), % 0
25 to 28
Copper (Cu), % 0 to 0.5
0 to 0.75
Iron (Fe), % 0 to 0.1
42.8 to 52
Lead (Pb), % 77.1 to 81.2
0
Manganese (Mn), % 0
1.0 to 2.5
Molybdenum (Mo), % 0
2.0 to 3.0
Nickel (Ni), % 0
20 to 22
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.75
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 4.5 to 5.5
0
Zinc (Zn), % 0 to 0.0050
0