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Grade 3 Babbitt Metal vs. S40930 Stainless Steel

Grade 3 Babbitt Metal belongs to the otherwise unclassified metals classification, while S40930 stainless steel belongs to the iron alloys. There are 18 material properties with values for both materials. Properties with values for just one material (17, in this case) are not shown.

For each property being compared, the top bar is grade 3 Babbitt Metal and the bottom bar is S40930 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 27
160
Elastic (Young's, Tensile) Modulus, GPa 56
190
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 21
75
Tensile Strength: Yield (Proof), MPa 46
190

Thermal Properties

Latent Heat of Fusion, J/g 79
270
Melting Completion (Liquidus), °C 420
1450
Melting Onset (Solidus), °C 240
1410
Specific Heat Capacity, J/kg-K 230
480
Thermal Expansion, µm/m-K 21
10

Otherwise Unclassified Properties

Base Metal Price, % relative 70
8.5
Density, g/cm3 7.4
7.8
Embodied Carbon, kg CO2/kg material 12
2.3
Embodied Energy, MJ/kg 200
32
Embodied Water, L/kg 1210
94

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 19
94
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
10.5 to 11.7
Copper (Cu), % 7.5 to 8.5
0
Iron (Fe), % 0 to 0.080
84.7 to 89.4
Lead (Pb), % 0 to 0.35
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0
0 to 0.5
Niobium (Nb), % 0
0.080 to 0.75
Nitrogen (N), % 0
0 to 0.030
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 82.3 to 85
0
Titanium (Ti), % 0
0.050 to 0.2
Zinc (Zn), % 0 to 0.0050
0