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C90200 Bronze vs. Grade 2 Babbitt Metal

C90200 bronze 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 C90200 bronze and the bottom bar is grade 2 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 70
25
Elastic (Young's, Tensile) Modulus, GPa 110
53
Poisson's Ratio 0.34
0.35
Shear Modulus, GPa 41
19
Tensile Strength: Yield (Proof), MPa 110
42

Thermal Properties

Latent Heat of Fusion, J/g 200
72
Melting Completion (Liquidus), °C 1050
350
Melting Onset (Solidus), °C 880
240
Specific Heat Capacity, J/kg-K 370
230
Thermal Expansion, µm/m-K 18
21

Otherwise Unclassified Properties

Base Metal Price, % relative 34
70
Density, g/cm3 8.8
7.3
Embodied Carbon, kg CO2/kg material 3.3
12
Embodied Energy, MJ/kg 53
200
Embodied Water, L/kg 370
1240

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 55
17
Stiffness to Weight: Axial, points 7.0
4.0
Stiffness to Weight: Bending, points 18
17

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.0050
Antimony (Sb), % 0 to 0.2
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), % 91 to 94
3.0 to 4.0
Iron (Fe), % 0 to 0.2
0 to 0.080
Lead (Pb), % 0 to 0.3
0 to 0.35
Nickel (Ni), % 0 to 0.5
0
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 6.0 to 8.0
87.3 to 90
Zinc (Zn), % 0 to 0.5
0 to 0.0050
Residuals, % 0 to 0.6
0