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Grade 7 Babbitt Metal vs. N08031 Stainless Steel

Grade 7 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 7 Babbitt Metal and the bottom bar is N08031 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 26
210
Poisson's Ratio 0.4
0.28
Shear Modulus, GPa 9.1
81
Tensile Strength: Yield (Proof), MPa 25
310

Thermal Properties

Latent Heat of Fusion, J/g 48
310
Melting Completion (Liquidus), °C 270
1440
Melting Onset (Solidus), °C 240
1390
Specific Heat Capacity, J/kg-K 150
460
Thermal Expansion, µm/m-K 26
18

Otherwise Unclassified Properties

Base Metal Price, % relative 23
39
Density, g/cm3 10
8.1
Embodied Carbon, kg CO2/kg material 4.4
7.1
Embodied Energy, MJ/kg 62
96
Embodied Water, L/kg 880
240

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 12
230
Stiffness to Weight: Axial, points 1.4
14
Stiffness to Weight: Bending, points 9.6
24

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 0.015
Chromium (Cr), % 0
26 to 28
Copper (Cu), % 0 to 0.5
1.0 to 1.4
Iron (Fe), % 0 to 0.1
29 to 36.9
Lead (Pb), % 71.9 to 76.4
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), % 9.3 to 10.7
0
Zinc (Zn), % 0 to 0.0050
0