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C24000 Brass vs. CC762S Brass

Both C24000 brass and CC762S brass are copper alloys. They have 82% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is C24000 brass and the bottom bar is CC762S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Poisson's Ratio 0.32
0.32
Shear Modulus, GPa 42
43
Tensile Strength: Ultimate (UTS), MPa 310 to 640
840

Thermal Properties

Latent Heat of Fusion, J/g 190
200
Maximum Temperature: Mechanical, °C 160
160
Melting Completion (Liquidus), °C 1000
920
Melting Onset (Solidus), °C 970
870
Specific Heat Capacity, J/kg-K 390
420
Thermal Conductivity, W/m-K 140
51
Thermal Expansion, µm/m-K 19
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 32
28
Electrical Conductivity: Equal Weight (Specific), % IACS 34
32

Otherwise Unclassified Properties

Base Metal Price, % relative 27
24
Density, g/cm3 8.5
8.0
Embodied Carbon, kg CO2/kg material 2.6
3.1
Embodied Energy, MJ/kg 43
51
Embodied Water, L/kg 320
350

Common Calculations

Stiffness to Weight: Axial, points 7.2
7.8
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 10 to 21
29
Strength to Weight: Bending, points 12 to 20
25
Thermal Diffusivity, mm2/s 43
15
Thermal Shock Resistance, points 10 to 22
27

Alloy Composition


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Aluminum (Al), % 0
3.0 to 7.0
Antimony (Sb), % 0
0 to 0.030
Copper (Cu), % 78.5 to 81.5
57 to 67
Iron (Fe), % 0 to 0.050
1.5 to 4.0
Lead (Pb), % 0 to 0.050
0 to 0.2
Manganese (Mn), % 0
2.5 to 5.0
Nickel (Ni), % 0
0 to 3.0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.1
Tin (Sn), % 0
0 to 0.2
Zinc (Zn), % 18.2 to 21.5
13.4 to 36
Residuals, % 0 to 0.2
0