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C19800 Copper vs. Grade 8 Babbitt Metal

C19800 copper belongs to the copper alloys classification, while grade 8 Babbitt Metal belongs to the otherwise unclassified metals. There are 19 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is C19800 copper and the bottom bar is grade 8 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
24
Poisson's Ratio 0.34
0.41
Shear Modulus, GPa 43
8.5
Tensile Strength: Yield (Proof), MPa 420 to 550
23

Thermal Properties

Latent Heat of Fusion, J/g 210
46
Melting Completion (Liquidus), °C 1070
270
Melting Onset (Solidus), °C 1050
240
Specific Heat Capacity, J/kg-K 390
150
Thermal Conductivity, W/m-K 260
24
Thermal Expansion, µm/m-K 18
24

Otherwise Unclassified Properties

Base Metal Price, % relative 30
19
Density, g/cm3 8.9
10
Embodied Carbon, kg CO2/kg material 2.8
3.9
Embodied Energy, MJ/kg 43
53
Embodied Water, L/kg 320
840

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 770 to 1320
11
Stiffness to Weight: Axial, points 7.2
1.3
Stiffness to Weight: Bending, points 18
9.2
Thermal Diffusivity, mm2/s 75
16

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
14 to 16
Arsenic (As), % 0
0.3 to 0.6
Bismuth (Bi), % 0
0 to 0.1
Cadmium (Cd), % 0
0 to 0.050
Copper (Cu), % 95.7 to 99.47
0 to 0.5
Iron (Fe), % 0.020 to 0.5
0 to 0.1
Lead (Pb), % 0
77.1 to 81.2
Magnesium (Mg), % 0.1 to 1.0
0
Phosphorus (P), % 0.010 to 0.1
0
Tin (Sn), % 0.1 to 1.0
4.5 to 5.5
Zinc (Zn), % 0.3 to 1.5
0 to 0.0050
Residuals, % 0 to 0.2
0