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C81400 Copper vs. Grade 1 Babbitt Metal

C81400 copper belongs to the copper alloys classification, while grade 1 Babbitt Metal belongs to the otherwise unclassified metals. 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 C81400 copper and the bottom bar is grade 1 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
53
Elongation at Break, % 11
34
Poisson's Ratio 0.34
0.35
Shear Modulus, GPa 41
20
Tensile Strength: Yield (Proof), MPa 250
30

Thermal Properties

Latent Heat of Fusion, J/g 210
70
Melting Completion (Liquidus), °C 1090
370
Melting Onset (Solidus), °C 1070
220
Specific Heat Capacity, J/kg-K 390
230
Thermal Conductivity, W/m-K 260
45
Thermal Expansion, µm/m-K 17
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 60
13
Electrical Conductivity: Equal Weight (Specific), % IACS 61
16

Otherwise Unclassified Properties

Base Metal Price, % relative 33
75
Density, g/cm3 8.9
7.3
Embodied Carbon, kg CO2/kg material 2.8
12
Embodied Energy, MJ/kg 45
200
Embodied Water, L/kg 310
1160

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 260
8.6
Stiffness to Weight: Axial, points 7.3
4.0
Stiffness to Weight: Bending, points 18
17
Thermal Diffusivity, mm2/s 75
26

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
4.0 to 5.0
Arsenic (As), % 0
0 to 0.1
Beryllium (Be), % 0.020 to 0.1
0
Bismuth (Bi), % 0
0 to 0.080
Cadmium (Cd), % 0
0 to 0.050
Chromium (Cr), % 0.6 to 1.0
0
Copper (Cu), % 98.4 to 99.38
4.0 to 5.0
Iron (Fe), % 0
0 to 0.080
Lead (Pb), % 0
0 to 0.35
Tin (Sn), % 0
89.3 to 92
Zinc (Zn), % 0
0 to 0.0050
Residuals, % 0 to 0.5
0