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Grade 15 Babbitt Metal vs. CR009A Copper

Grade 15 Babbitt Metal belongs to the otherwise unclassified metals classification, while CR009A copper belongs to the copper alloys. There are 15 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is grade 15 Babbitt Metal and the bottom bar is CR009A copper.

Grade 15 (L53620) Lead-Base Babbitt MetalEN CR009A (Cu-OFE) Oxygen-Free Electronic Copper
Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 23
120
Poisson's Ratio 0.4
0.34
Shear Modulus, GPa 8.2
43

Thermal Properties

Latent Heat of Fusion, J/g 46
210
Melting Completion (Liquidus), °C 280
1090
Melting Onset (Solidus), °C 250
1040
Specific Heat Capacity, J/kg-K 140
390
Thermal Expansion, µm/m-K 26
17

Otherwise Unclassified Properties

Base Metal Price, % relative 17
31
Density, g/cm3 10
9.0
Embodied Carbon, kg CO2/kg material 3.6
2.6
Embodied Energy, MJ/kg 47
41
Embodied Water, L/kg 840
310

Common Calculations

Stiffness to Weight: Axial, points 1.2
7.2
Stiffness to Weight: Bending, points 9.0
18

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 14.5 to 17.5
0 to 0.00040
Arsenic (As), % 0.8 to 1.4
0 to 0.00050
Bismuth (Bi), % 0 to 0.1
0 to 0.00020
Cadmium (Cd), % 0 to 0.050
0 to 0.00010
Copper (Cu), % 0 to 0.6
99.99 to 100
Iron (Fe), % 0 to 0.1
0 to 0.0010
Lead (Pb), % 79 to 83.9
0 to 0.00050
Manganese (Mn), % 0
0 to 0.00050
Nickel (Ni), % 0
0 to 0.0010
Phosphorus (P), % 0
0 to 0.0030
Selenium (Se), % 0
0 to 0.00020
Silver (Ag), % 0
0 to 0.0025
Sulfur (S), % 0
0 to 0.0015
Tellurium (Te), % 0
0 to 0.00020
Tin (Sn), % 0.8 to 1.2
0 to 0.00020
Zinc (Zn), % 0 to 0.0050
0 to 0.00010