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C81500 Copper vs. Grade 2 Babbitt Metal

C81500 copper belongs to the copper alloys classification, while grade 2 Babbitt Metal belongs to the otherwise unclassified metals. There are 18 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 C81500 copper and the bottom bar is grade 2 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 110
25
Elastic (Young's, Tensile) Modulus, GPa 120
53
Poisson's Ratio 0.34
0.35
Shear Modulus, GPa 44
19
Tensile Strength: Yield (Proof), MPa 280
42

Thermal Properties

Latent Heat of Fusion, J/g 210
72
Melting Completion (Liquidus), °C 1090
350
Melting Onset (Solidus), °C 1080
240
Specific Heat Capacity, J/kg-K 390
230
Thermal Expansion, µm/m-K 17
21

Otherwise Unclassified Properties

Base Metal Price, % relative 31
70
Density, g/cm3 8.9
7.3
Embodied Carbon, kg CO2/kg material 2.6
12
Embodied Energy, MJ/kg 41
200
Embodied Water, L/kg 310
1240

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 330
17
Stiffness to Weight: Axial, points 7.3
4.0
Stiffness to Weight: Bending, points 18
17

Alloy Composition

Aluminum (Al), % 0 to 0.1
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
Chromium (Cr), % 0.4 to 1.5
0
Copper (Cu), % 97.4 to 99.6
3.0 to 4.0
Iron (Fe), % 0 to 0.1
0 to 0.080
Lead (Pb), % 0 to 0.020
0 to 0.35
Silicon (Si), % 0 to 0.15
0
Tin (Sn), % 0 to 0.1
87.3 to 90
Zinc (Zn), % 0 to 0.1
0 to 0.0050
Residuals, % 0 to 0.5
0