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C42200 Brass vs. CC754S Brass

Both C42200 brass and CC754S brass are copper alloys. They have 72% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C42200 brass and the bottom bar is CC754S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 2.0 to 46
11
Poisson's Ratio 0.33
0.31
Shear Modulus, GPa 42
40
Tensile Strength: Ultimate (UTS), MPa 300 to 610
320
Tensile Strength: Yield (Proof), MPa 100 to 570
160

Thermal Properties

Latent Heat of Fusion, J/g 200
170
Maximum Temperature: Mechanical, °C 170
120
Melting Completion (Liquidus), °C 1040
830
Melting Onset (Solidus), °C 1020
780
Specific Heat Capacity, J/kg-K 380
390
Thermal Conductivity, W/m-K 130
95
Thermal Expansion, µm/m-K 18
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 31
27
Electrical Conductivity: Equal Weight (Specific), % IACS 32
30

Otherwise Unclassified Properties

Base Metal Price, % relative 29
23
Density, g/cm3 8.6
8.1
Embodied Carbon, kg CO2/kg material 2.7
2.8
Embodied Energy, MJ/kg 44
47
Embodied Water, L/kg 320
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 12 to 110
29
Resilience: Unit (Modulus of Resilience), kJ/m3 49 to 1460
130
Stiffness to Weight: Axial, points 7.2
7.2
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 9.5 to 19
11
Strength to Weight: Bending, points 11 to 18
13
Thermal Diffusivity, mm2/s 39
31
Thermal Shock Resistance, points 10 to 21
10

Alloy Composition


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Aluminum (Al), % 0
0 to 0.8
Copper (Cu), % 86 to 89
57 to 63
Iron (Fe), % 0 to 0.050
0 to 0.7
Lead (Pb), % 0 to 0.050
0.5 to 2.5
Manganese (Mn), % 0
0 to 0.5
Nickel (Ni), % 0
0 to 1.0
Phosphorus (P), % 0 to 0.35
0 to 0.020
Silicon (Si), % 0
0 to 0.3
Tin (Sn), % 0.8 to 1.4
0 to 1.0
Zinc (Zn), % 8.7 to 13.2
30.2 to 42.5
Residuals, % 0 to 0.5
0