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Grade 2 Babbitt Metal vs. C49300 Brass

Grade 2 Babbitt Metal belongs to the otherwise unclassified metals classification, while C49300 brass belongs to the copper alloys. There are 17 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 2 Babbitt Metal and the bottom bar is C49300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 53
100
Poisson's Ratio 0.35
0.31
Shear Modulus, GPa 19
40
Tensile Strength: Yield (Proof), MPa 42
210 to 410

Thermal Properties

Latent Heat of Fusion, J/g 72
170
Melting Completion (Liquidus), °C 350
880
Melting Onset (Solidus), °C 240
840
Specific Heat Capacity, J/kg-K 230
380
Thermal Expansion, µm/m-K 21
20

Otherwise Unclassified Properties

Base Metal Price, % relative 70
26
Density, g/cm3 7.3
8.0
Embodied Carbon, kg CO2/kg material 12
3.0
Embodied Energy, MJ/kg 200
50
Embodied Water, L/kg 1240
370

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 17
220 to 800
Stiffness to Weight: Axial, points 4.0
7.2
Stiffness to Weight: Bending, points 17
19

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.5
Antimony (Sb), % 7.0 to 8.0
0 to 0.5
Arsenic (As), % 0 to 0.1
0
Bismuth (Bi), % 0 to 0.080
0.5 to 2.0
Cadmium (Cd), % 0 to 0.050
0
Copper (Cu), % 3.0 to 4.0
58 to 62
Iron (Fe), % 0 to 0.080
0 to 0.1
Lead (Pb), % 0 to 0.35
0 to 0.010
Manganese (Mn), % 0
0 to 0.030
Nickel (Ni), % 0
0 to 1.5
Phosphorus (P), % 0
0 to 0.2
Selenium (Se), % 0
0 to 0.2
Silicon (Si), % 0
0 to 0.1
Tin (Sn), % 87.3 to 90
1.0 to 1.8
Zinc (Zn), % 0 to 0.0050
30.6 to 40.5
Residuals, % 0
0 to 0.5