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CC767S Brass vs. Grade 3 Babbitt Metal

CC767S brass belongs to the copper alloys classification, while grade 3 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 CC767S brass and the bottom bar is grade 3 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 86
27
Elastic (Young's, Tensile) Modulus, GPa 110
56
Poisson's Ratio 0.31
0.35
Shear Modulus, GPa 40
21
Tensile Strength: Yield (Proof), MPa 150
46

Thermal Properties

Latent Heat of Fusion, J/g 180
79
Melting Completion (Liquidus), °C 840
420
Melting Onset (Solidus), °C 790
240
Specific Heat Capacity, J/kg-K 390
230
Thermal Expansion, µm/m-K 21
21

Otherwise Unclassified Properties

Base Metal Price, % relative 23
70
Density, g/cm3 8.0
7.4
Embodied Carbon, kg CO2/kg material 2.7
12
Embodied Energy, MJ/kg 47
200
Embodied Water, L/kg 330
1210

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 100
19
Stiffness to Weight: Axial, points 7.3
4.2
Stiffness to Weight: Bending, points 20
17

Alloy Composition

Aluminum (Al), % 0.1 to 0.8
0 to 0.0050
Antimony (Sb), % 0
7.5 to 8.5
Arsenic (As), % 0
0 to 0.1
Bismuth (Bi), % 0
0 to 0.080
Cadmium (Cd), % 0
0 to 0.050
Copper (Cu), % 58 to 64
7.5 to 8.5
Iron (Fe), % 0 to 0.5
0 to 0.080
Lead (Pb), % 0 to 0.1
0 to 0.35
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 0 to 1.0
0
Silicon (Si), % 0 to 0.2
0
Tin (Sn), % 0 to 0.1
82.3 to 85
Zinc (Zn), % 32.8 to 41.9
0 to 0.0050