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Grade 2 Babbitt Metal vs. C93800 Bronze

Grade 2 Babbitt Metal belongs to the otherwise unclassified metals classification, while C93800 bronze belongs to the copper alloys. There are 17 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is grade 2 Babbitt Metal and the bottom bar is C93800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 53
96
Poisson's Ratio 0.35
0.35
Shear Modulus, GPa 19
35
Tensile Strength: Yield (Proof), MPa 42
120

Thermal Properties

Latent Heat of Fusion, J/g 72
170
Melting Completion (Liquidus), °C 350
940
Melting Onset (Solidus), °C 240
850
Specific Heat Capacity, J/kg-K 230
340
Thermal Expansion, µm/m-K 21
19

Otherwise Unclassified Properties

Base Metal Price, % relative 70
31
Density, g/cm3 7.3
9.1
Embodied Carbon, kg CO2/kg material 12
3.2
Embodied Energy, MJ/kg 200
51
Embodied Water, L/kg 1240
380

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 17
70
Stiffness to Weight: Axial, points 4.0
5.9
Stiffness to Weight: Bending, points 17
17

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.0050
Antimony (Sb), % 7.0 to 8.0
0 to 0.8
Arsenic (As), % 0 to 0.1
0
Bismuth (Bi), % 0 to 0.080
0
Cadmium (Cd), % 0 to 0.050
0
Copper (Cu), % 3.0 to 4.0
75 to 79
Iron (Fe), % 0 to 0.080
0 to 0.15
Lead (Pb), % 0 to 0.35
13 to 16
Nickel (Ni), % 0
0 to 1.0
Phosphorus (P), % 0
0 to 1.5
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 87.3 to 90
6.3 to 7.5
Zinc (Zn), % 0 to 0.0050
0 to 0.8
Residuals, % 0
0 to 1.0