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C55280 Copper vs. Grade 2 Babbitt Metal

C55280 copper belongs to the copper alloys classification, while grade 2 Babbitt Metal belongs to the otherwise unclassified metals. There are 13 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 C55280 copper and the bottom bar is grade 2 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
53
Poisson's Ratio 0.34
0.35
Shear Modulus, GPa 40
19

Thermal Properties

Latent Heat of Fusion, J/g 190
72
Melting Completion (Liquidus), °C 790
350
Melting Onset (Solidus), °C 640
240
Specific Heat Capacity, J/kg-K 410
230
Thermal Expansion, µm/m-K 16
21

Otherwise Unclassified Properties

Density, g/cm3 8.5
7.3
Embodied Carbon, kg CO2/kg material 4.2
12
Embodied Energy, MJ/kg 67
200

Common Calculations

Stiffness to Weight: Axial, points 6.9
4.0
Stiffness to Weight: Bending, points 19
17

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
7.0 to 8.0
Arsenic (As), % 0
0 to 0.1
Bismuth (Bi), % 0
0 to 0.080
Cadmium (Cd), % 0
0 to 0.050
Copper (Cu), % 90.5 to 91.4
3.0 to 4.0
Iron (Fe), % 0
0 to 0.080
Lead (Pb), % 0
0 to 0.35
Phosphorus (P), % 6.8 to 7.2
0
Silver (Ag), % 1.8 to 2.2
0
Tin (Sn), % 0
87.3 to 90
Zinc (Zn), % 0
0 to 0.0050
Residuals, % 0 to 0.15
0