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Grade 3 Babbitt Metal vs. S32001 Stainless Steel

Grade 3 Babbitt Metal belongs to the otherwise unclassified metals classification, while S32001 stainless steel belongs to the iron alloys. There are 17 material properties with values for both materials. Properties with values for just one material (18, in this case) are not shown.

For each property being compared, the top bar is grade 3 Babbitt Metal and the bottom bar is S32001 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 56
200
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 21
78
Tensile Strength: Yield (Proof), MPa 46
510

Thermal Properties

Latent Heat of Fusion, J/g 79
290
Melting Completion (Liquidus), °C 420
1420
Melting Onset (Solidus), °C 240
1370
Specific Heat Capacity, J/kg-K 230
480
Thermal Expansion, µm/m-K 21
13

Otherwise Unclassified Properties

Base Metal Price, % relative 70
12
Density, g/cm3 7.4
7.7
Embodied Carbon, kg CO2/kg material 12
2.6
Embodied Energy, MJ/kg 200
37
Embodied Water, L/kg 1210
150

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 19
660
Stiffness to Weight: Axial, points 4.2
14
Stiffness to Weight: Bending, points 17
25

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 7.5 to 8.5
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 to 0.030
Chromium (Cr), % 0
19.5 to 21.5
Copper (Cu), % 7.5 to 8.5
0 to 1.0
Iron (Fe), % 0 to 0.080
66.6 to 75.5
Lead (Pb), % 0 to 0.35
0
Manganese (Mn), % 0
4.0 to 6.0
Molybdenum (Mo), % 0
0 to 0.6
Nickel (Ni), % 0
1.0 to 3.0
Nitrogen (N), % 0
0.050 to 0.17
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 82.3 to 85
0
Zinc (Zn), % 0 to 0.0050
0