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Grade 3 Babbitt Metal vs. N08031 Stainless Steel

Grade 3 Babbitt Metal belongs to the otherwise unclassified metals classification, while N08031 stainless steel belongs to the iron alloys. There are 17 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

For each property being compared, the top bar is grade 3 Babbitt Metal and the bottom bar is N08031 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 56
210
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 21
81
Tensile Strength: Yield (Proof), MPa 46
310

Thermal Properties

Latent Heat of Fusion, J/g 79
310
Melting Completion (Liquidus), °C 420
1440
Melting Onset (Solidus), °C 240
1390
Specific Heat Capacity, J/kg-K 230
460
Thermal Expansion, µm/m-K 21
18

Otherwise Unclassified Properties

Base Metal Price, % relative 70
39
Density, g/cm3 7.4
8.1
Embodied Carbon, kg CO2/kg material 12
7.1
Embodied Energy, MJ/kg 200
96
Embodied Water, L/kg 1210
240

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 19
230
Stiffness to Weight: Axial, points 4.2
14
Stiffness to Weight: Bending, points 17
24

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 0.015
Chromium (Cr), % 0
26 to 28
Copper (Cu), % 7.5 to 8.5
1.0 to 1.4
Iron (Fe), % 0 to 0.080
29 to 36.9
Lead (Pb), % 0 to 0.35
0
Manganese (Mn), % 0
0 to 2.0
Molybdenum (Mo), % 0
6.0 to 7.0
Nickel (Ni), % 0
30 to 32
Nitrogen (N), % 0
0.15 to 0.25
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0 to 0.3
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 82.3 to 85
0
Zinc (Zn), % 0 to 0.0050
0