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C69430 Brass vs. Grade 1 Babbitt Metal

C69430 brass belongs to the copper alloys classification, while grade 1 Babbitt Metal belongs to the otherwise unclassified metals. There are 22 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is C69430 brass and the bottom bar is grade 1 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
53
Elongation at Break, % 17
34
Poisson's Ratio 0.33
0.35
Shear Modulus, GPa 42
20
Tensile Strength: Yield (Proof), MPa 280
30

Thermal Properties

Latent Heat of Fusion, J/g 260
70
Melting Completion (Liquidus), °C 920
370
Melting Onset (Solidus), °C 820
220
Specific Heat Capacity, J/kg-K 410
230
Thermal Conductivity, W/m-K 26
45
Thermal Expansion, µm/m-K 18
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.2
13
Electrical Conductivity: Equal Weight (Specific), % IACS 6.7
16

Otherwise Unclassified Properties

Base Metal Price, % relative 27
75
Density, g/cm3 8.3
7.3
Embodied Carbon, kg CO2/kg material 2.7
12
Embodied Energy, MJ/kg 44
200
Embodied Water, L/kg 300
1160

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 340
8.6
Stiffness to Weight: Axial, points 7.4
4.0
Stiffness to Weight: Bending, points 19
17
Thermal Diffusivity, mm2/s 7.7
26

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
4.0 to 5.0
Arsenic (As), % 0.030 to 0.060
0 to 0.1
Bismuth (Bi), % 0
0 to 0.080
Cadmium (Cd), % 0
0 to 0.050
Copper (Cu), % 80 to 83
4.0 to 5.0
Iron (Fe), % 0 to 0.2
0 to 0.080
Lead (Pb), % 0 to 0.3
0 to 0.35
Silicon (Si), % 3.5 to 4.5
0
Tin (Sn), % 0
89.3 to 92
Zinc (Zn), % 11.4 to 16.5
0 to 0.0050
Residuals, % 0 to 0.5
0