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C84500 Brass vs. Grade 7 Babbitt Metal

C84500 brass belongs to the copper alloys classification, while grade 7 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 C84500 brass and the bottom bar is grade 7 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 55
23
Elastic (Young's, Tensile) Modulus, GPa 100
26
Poisson's Ratio 0.34
0.4
Shear Modulus, GPa 39
9.1
Tensile Strength: Yield (Proof), MPa 97
25

Thermal Properties

Latent Heat of Fusion, J/g 180
48
Melting Completion (Liquidus), °C 980
270
Melting Onset (Solidus), °C 840
240
Specific Heat Capacity, J/kg-K 360
150
Thermal Expansion, µm/m-K 19
26

Otherwise Unclassified Properties

Base Metal Price, % relative 28
23
Density, g/cm3 8.7
10
Embodied Carbon, kg CO2/kg material 2.9
4.4
Embodied Energy, MJ/kg 47
62
Embodied Water, L/kg 340
880

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 45
12
Stiffness to Weight: Axial, points 6.6
1.4
Stiffness to Weight: Bending, points 18
9.6

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.0050
Antimony (Sb), % 0 to 0.25
14 to 16
Arsenic (As), % 0
0.3 to 0.6
Bismuth (Bi), % 0
0 to 0.1
Cadmium (Cd), % 0
0 to 0.050
Copper (Cu), % 77 to 79
0 to 0.5
Iron (Fe), % 0 to 0.4
0 to 0.1
Lead (Pb), % 6.0 to 7.5
71.9 to 76.4
Nickel (Ni), % 0 to 1.0
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 2.0 to 4.0
9.3 to 10.7
Zinc (Zn), % 10 to 14
0 to 0.0050
Residuals, % 0 to 0.7
0