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C82400 Copper vs. CC753S Brass

Both C82400 copper and CC753S brass are copper alloys. They have 59% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C82400 copper and the bottom bar is CC753S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
100
Elongation at Break, % 1.0 to 20
17
Poisson's Ratio 0.33
0.31
Shear Modulus, GPa 45
40
Tensile Strength: Ultimate (UTS), MPa 500 to 1030
340
Tensile Strength: Yield (Proof), MPa 260 to 970
170

Thermal Properties

Latent Heat of Fusion, J/g 230
170
Maximum Temperature: Mechanical, °C 270
120
Melting Completion (Liquidus), °C 1000
820
Melting Onset (Solidus), °C 900
780
Specific Heat Capacity, J/kg-K 380
390
Thermal Conductivity, W/m-K 130
99
Thermal Expansion, µm/m-K 17
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
26
Electrical Conductivity: Equal Weight (Specific), % IACS 26
29

Otherwise Unclassified Properties

Density, g/cm3 8.8
8.1
Embodied Carbon, kg CO2/kg material 8.9
2.8
Embodied Energy, MJ/kg 140
47
Embodied Water, L/kg 310
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10 to 83
47
Resilience: Unit (Modulus of Resilience), kJ/m3 270 to 3870
140
Stiffness to Weight: Axial, points 7.6
7.1
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 16 to 33
12
Strength to Weight: Bending, points 16 to 26
13
Thermal Diffusivity, mm2/s 39
32
Thermal Shock Resistance, points 17 to 36
11

Alloy Composition

Aluminum (Al), % 0 to 0.15
0.4 to 0.8
Antimony (Sb), % 0
0 to 0.050
Beryllium (Be), % 1.6 to 1.9
0
Chromium (Cr), % 0 to 0.1
0
Cobalt (Co), % 0.2 to 0.65
0
Copper (Cu), % 96 to 98.2
56.8 to 60.5
Iron (Fe), % 0 to 0.2
0.5 to 0.8
Lead (Pb), % 0 to 0.020
1.8 to 2.5
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 0 to 0.2
0.5 to 1.2
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0 to 0.050
Tin (Sn), % 0 to 0.1
0 to 0.8
Titanium (Ti), % 0 to 0.12
0
Zinc (Zn), % 0 to 0.1
33.1 to 40
Residuals, % 0 to 0.5
0