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C44400 Brass vs. CC760S Brass

Both C44400 brass and CC760S brass are copper alloys. They have 86% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C44400 brass and the bottom bar is CC760S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 41
42
Tensile Strength: Ultimate (UTS), MPa 350
180
Tensile Strength: Yield (Proof), MPa 120
80

Thermal Properties

Latent Heat of Fusion, J/g 180
190
Maximum Temperature: Mechanical, °C 140
170
Melting Completion (Liquidus), °C 940
1000
Melting Onset (Solidus), °C 900
940
Specific Heat Capacity, J/kg-K 380
390
Thermal Conductivity, W/m-K 110
150
Thermal Expansion, µm/m-K 20
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
38
Electrical Conductivity: Equal Weight (Specific), % IACS 27
40

Otherwise Unclassified Properties

Base Metal Price, % relative 26
28
Density, g/cm3 8.3
8.6
Embodied Carbon, kg CO2/kg material 2.8
2.6
Embodied Energy, MJ/kg 46
43
Embodied Water, L/kg 330
320

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 65
29
Stiffness to Weight: Axial, points 7.2
7.2
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 12
5.8
Strength to Weight: Bending, points 13
8.2
Thermal Diffusivity, mm2/s 35
45
Thermal Shock Resistance, points 12
6.2

Alloy Composition


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Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0.020 to 0.1
0
Arsenic (As), % 0
0.050 to 0.15
Copper (Cu), % 70 to 73
83 to 88
Iron (Fe), % 0 to 0.060
0 to 0.15
Lead (Pb), % 0 to 0.070
0 to 0.5
Manganese (Mn), % 0
0 to 0.1
Nickel (Ni), % 0
0 to 0.1
Silicon (Si), % 0
0 to 0.020
Tin (Sn), % 0.9 to 1.2
0 to 0.3
Zinc (Zn), % 25.2 to 29.1
10.7 to 17
Residuals, % 0 to 0.4
0