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Grade 3 Babbitt Metal vs. ACI-ASTM CD6MN Steel

Grade 3 Babbitt Metal belongs to the otherwise unclassified metals classification, while ACI-ASTM CD6MN steel belongs to the iron alloys. There are 17 material properties with values for both materials. Properties with values for just one material (16, in this case) are not shown.

For each property being compared, the top bar is grade 3 Babbitt Metal and the bottom bar is ACI-ASTM CD6MN steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 56
200
Poisson's Ratio 0.35
0.27
Shear Modulus, GPa 21
80
Tensile Strength: Yield (Proof), MPa 46
510

Thermal Properties

Latent Heat of Fusion, J/g 79
300
Melting Completion (Liquidus), °C 420
1440
Melting Onset (Solidus), °C 240
1390
Specific Heat Capacity, J/kg-K 230
480
Thermal Expansion, µm/m-K 21
13

Otherwise Unclassified Properties

Base Metal Price, % relative 70
17
Density, g/cm3 7.4
7.7
Embodied Carbon, kg CO2/kg material 12
3.4
Embodied Energy, MJ/kg 200
48
Embodied Water, L/kg 1210
170

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 19
650
Stiffness to Weight: Axial, points 4.2
15
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 0.060
Chromium (Cr), % 0
24 to 27
Copper (Cu), % 7.5 to 8.5
0
Iron (Fe), % 0 to 0.080
62.1 to 70.1
Lead (Pb), % 0 to 0.35
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
1.8 to 2.5
Nickel (Ni), % 0
4.0 to 6.0
Nitrogen (N), % 0
0.15 to 0.25
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.040
Tin (Sn), % 82.3 to 85
0
Zinc (Zn), % 0 to 0.0050
0