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C23000 Brass vs. CC763S Brass

Both C23000 brass and CC763S brass are copper alloys. They have 77% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C23000 brass and the bottom bar is CC763S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 2.9 to 47
7.3
Poisson's Ratio 0.33
0.31
Shear Modulus, GPa 42
41
Tensile Strength: Ultimate (UTS), MPa 280 to 590
490
Tensile Strength: Yield (Proof), MPa 83 to 480
270

Thermal Properties

Latent Heat of Fusion, J/g 190
190
Maximum Temperature: Mechanical, °C 170
140
Melting Completion (Liquidus), °C 1030
870
Melting Onset (Solidus), °C 990
830
Specific Heat Capacity, J/kg-K 390
400
Thermal Expansion, µm/m-K 19
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 37
29
Electrical Conductivity: Equal Weight (Specific), % IACS 39
32

Otherwise Unclassified Properties

Base Metal Price, % relative 28
24
Density, g/cm3 8.6
8.0
Embodied Carbon, kg CO2/kg material 2.6
2.9
Embodied Energy, MJ/kg 43
49
Embodied Water, L/kg 310
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.2 to 260
30
Resilience: Unit (Modulus of Resilience), kJ/m3 31 to 1040
340
Stiffness to Weight: Axial, points 7.2
7.5
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 8.9 to 19
17
Strength to Weight: Bending, points 11 to 18
17
Thermal Shock Resistance, points 9.4 to 20
16

Alloy Composition


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Aluminum (Al), % 0
1.0 to 2.5
Antimony (Sb), % 0
0 to 0.080
Copper (Cu), % 84 to 86
56.5 to 67
Iron (Fe), % 0 to 0.050
0.5 to 2.0
Lead (Pb), % 0 to 0.050
0 to 1.5
Manganese (Mn), % 0
1.0 to 3.5
Nickel (Ni), % 0
0 to 2.5
Silicon (Si), % 0
0 to 1.0
Tin (Sn), % 0
0 to 1.0
Zinc (Zn), % 13.7 to 16
18.9 to 41
Residuals, % 0 to 0.2
0