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Grade 2 Babbitt Metal vs. SAE-AISI T1 Steel

Grade 2 Babbitt Metal belongs to the otherwise unclassified metals classification, while SAE-AISI T1 steel belongs to the iron alloys. There are 15 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 2 Babbitt Metal and the bottom bar is SAE-AISI T1 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 53
200
Poisson's Ratio 0.35
0.29
Shear Modulus, GPa 19
80

Thermal Properties

Latent Heat of Fusion, J/g 72
240
Melting Completion (Liquidus), °C 350
1810
Melting Onset (Solidus), °C 240
1750
Specific Heat Capacity, J/kg-K 230
410
Thermal Expansion, µm/m-K 21
12

Otherwise Unclassified Properties

Base Metal Price, % relative 70
45
Density, g/cm3 7.3
9.3
Embodied Carbon, kg CO2/kg material 12
8.2
Embodied Energy, MJ/kg 200
130
Embodied Water, L/kg 1240
90

Common Calculations

Stiffness to Weight: Axial, points 4.0
12
Stiffness to Weight: Bending, points 17
21

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 7.0 to 8.0
0
Arsenic (As), % 0 to 0.1
0
Bismuth (Bi), % 0 to 0.080
0
Cadmium (Cd), % 0 to 0.050
0
Carbon (C), % 0
0.65 to 0.8
Chromium (Cr), % 0
3.8 to 4.5
Copper (Cu), % 3.0 to 4.0
0 to 0.25
Iron (Fe), % 0 to 0.080
73.2 to 77.2
Lead (Pb), % 0 to 0.35
0
Manganese (Mn), % 0
0.1 to 0.4
Nickel (Ni), % 0
0 to 0.3
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0.2 to 0.4
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 87.3 to 90
0
Tungsten (W), % 0
17.3 to 18.8
Vanadium (V), % 0
0.9 to 1.3
Zinc (Zn), % 0 to 0.0050
0