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Grade 1 Babbitt Metal vs. Type 3 Magnetic Alloy

Grade 1 Babbitt Metal belongs to the otherwise unclassified metals classification, while Type 3 magnetic alloy belongs to the nickel alloys. There are 20 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is grade 1 Babbitt Metal and the bottom bar is Type 3 magnetic alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 53
180
Elongation at Break, % 34
43
Poisson's Ratio 0.35
0.31
Shear Modulus, GPa 20
70
Tensile Strength: Yield (Proof), MPa 30
210

Thermal Properties

Latent Heat of Fusion, J/g 70
290
Melting Completion (Liquidus), °C 370
1370
Melting Onset (Solidus), °C 220
1320
Specific Heat Capacity, J/kg-K 230
450
Thermal Expansion, µm/m-K 21
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 16
3.0

Otherwise Unclassified Properties

Base Metal Price, % relative 75
55
Density, g/cm3 7.3
8.7
Embodied Carbon, kg CO2/kg material 12
8.7
Embodied Energy, MJ/kg 200
120
Embodied Water, L/kg 1160
220

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 8.6
120
Stiffness to Weight: Axial, points 4.0
12
Stiffness to Weight: Bending, points 17
22

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 4.0 to 5.0
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 0.050
Chromium (Cr), % 0
2.0 to 3.0
Cobalt (Co), % 0
0 to 0.5
Copper (Cu), % 4.0 to 5.0
4.0 to 6.0
Iron (Fe), % 0 to 0.080
9.9 to 19
Lead (Pb), % 0 to 0.35
0
Manganese (Mn), % 0
0 to 1.5
Molybdenum (Mo), % 0
0 to 0.5
Nickel (Ni), % 0
75 to 78
Phosphorus (P), % 0
0 to 0.010
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 89.3 to 92
0
Zinc (Zn), % 0 to 0.0050
0