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CC497K Bronze vs. Grade 1 Babbitt Metal

CC497K bronze belongs to the copper alloys classification, while grade 1 Babbitt Metal belongs to the otherwise unclassified metals. There are 23 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is CC497K bronze and the bottom bar is grade 1 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 55
13
Elastic (Young's, Tensile) Modulus, GPa 93
53
Elongation at Break, % 6.7
34
Poisson's Ratio 0.36
0.35
Shear Modulus, GPa 34
20
Tensile Strength: Yield (Proof), MPa 91
30

Thermal Properties

Latent Heat of Fusion, J/g 160
70
Melting Completion (Liquidus), °C 870
370
Melting Onset (Solidus), °C 800
220
Specific Heat Capacity, J/kg-K 330
230
Thermal Conductivity, W/m-K 53
45
Thermal Expansion, µm/m-K 20
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
13
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
16

Otherwise Unclassified Properties

Base Metal Price, % relative 29
75
Density, g/cm3 9.3
7.3
Embodied Carbon, kg CO2/kg material 3.0
12
Embodied Energy, MJ/kg 48
200
Embodied Water, L/kg 370
1160

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 45
8.6
Stiffness to Weight: Axial, points 5.5
4.0
Stiffness to Weight: Bending, points 16
17
Thermal Diffusivity, mm2/s 17
26

Alloy Composition

Aluminum (Al), % 0 to 0.010
0 to 0.0050
Antimony (Sb), % 0 to 0.75
4.0 to 5.0
Arsenic (As), % 0
0 to 0.1
Bismuth (Bi), % 0
0 to 0.080
Cadmium (Cd), % 0
0 to 0.050
Copper (Cu), % 67.5 to 77.5
4.0 to 5.0
Iron (Fe), % 0 to 0.25
0 to 0.080
Lead (Pb), % 18 to 23
0 to 0.35
Manganese (Mn), % 0 to 0.2
0
Nickel (Ni), % 0.5 to 2.5
0
Phosphorus (P), % 0 to 0.1
0
Silicon (Si), % 0 to 0.010
0
Sulfur (S), % 0 to 0.1
0
Tin (Sn), % 4.0 to 6.0
89.3 to 92
Zinc (Zn), % 0 to 2.0
0 to 0.0050