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Grade 1 Babbitt Metal vs. C19800 Copper

Grade 1 Babbitt Metal belongs to the otherwise unclassified metals classification, while C19800 copper belongs to the copper alloys. There are 22 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is grade 1 Babbitt Metal and the bottom bar is C19800 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 53
110
Elongation at Break, % 34
9.0 to 12
Poisson's Ratio 0.35
0.34
Shear Modulus, GPa 20
43
Tensile Strength: Yield (Proof), MPa 30
420 to 550

Thermal Properties

Latent Heat of Fusion, J/g 70
210
Melting Completion (Liquidus), °C 370
1070
Melting Onset (Solidus), °C 220
1050
Specific Heat Capacity, J/kg-K 230
390
Thermal Conductivity, W/m-K 45
260
Thermal Expansion, µm/m-K 21
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
61
Electrical Conductivity: Equal Weight (Specific), % IACS 16
62

Otherwise Unclassified Properties

Base Metal Price, % relative 75
30
Density, g/cm3 7.3
8.9
Embodied Carbon, kg CO2/kg material 12
2.8
Embodied Energy, MJ/kg 200
43
Embodied Water, L/kg 1160
320

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 8.6
770 to 1320
Stiffness to Weight: Axial, points 4.0
7.2
Stiffness to Weight: Bending, points 17
18
Thermal Diffusivity, mm2/s 26
75

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
Copper (Cu), % 4.0 to 5.0
95.7 to 99.47
Iron (Fe), % 0 to 0.080
0.020 to 0.5
Lead (Pb), % 0 to 0.35
0
Magnesium (Mg), % 0
0.1 to 1.0
Phosphorus (P), % 0
0.010 to 0.1
Tin (Sn), % 89.3 to 92
0.1 to 1.0
Zinc (Zn), % 0 to 0.0050
0.3 to 1.5
Residuals, % 0
0 to 0.2