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CC762S Brass vs. C65400 Bronze

Both CC762S brass and C65400 bronze are copper alloys. They have 62% 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 CC762S brass and the bottom bar is C65400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 7.3
2.6 to 47
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 43
43
Tensile Strength: Ultimate (UTS), MPa 840
500 to 1060
Tensile Strength: Yield (Proof), MPa 540
170 to 910

Thermal Properties

Latent Heat of Fusion, J/g 200
260
Maximum Temperature: Mechanical, °C 160
200
Melting Completion (Liquidus), °C 920
1020
Melting Onset (Solidus), °C 870
960
Specific Heat Capacity, J/kg-K 420
400
Thermal Conductivity, W/m-K 51
36
Thermal Expansion, µm/m-K 20
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 32
7.3

Otherwise Unclassified Properties

Base Metal Price, % relative 24
31
Density, g/cm3 8.0
8.7
Embodied Carbon, kg CO2/kg material 3.1
2.8
Embodied Energy, MJ/kg 51
45
Embodied Water, L/kg 350
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 54
10 to 480
Resilience: Unit (Modulus of Resilience), kJ/m3 1290
130 to 3640
Stiffness to Weight: Axial, points 7.8
7.3
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 29
16 to 34
Strength to Weight: Bending, points 25
16 to 27
Thermal Diffusivity, mm2/s 15
10
Thermal Shock Resistance, points 27
18 to 39

Alloy Composition

Aluminum (Al), % 3.0 to 7.0
0
Antimony (Sb), % 0 to 0.030
0
Chromium (Cr), % 0
0.010 to 0.12
Copper (Cu), % 57 to 67
93.8 to 96.1
Iron (Fe), % 1.5 to 4.0
0
Lead (Pb), % 0 to 0.2
0 to 0.050
Manganese (Mn), % 2.5 to 5.0
0
Nickel (Ni), % 0 to 3.0
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.1
2.7 to 3.4
Tin (Sn), % 0 to 0.2
1.2 to 1.9
Zinc (Zn), % 13.4 to 36
0 to 0.5
Residuals, % 0
0 to 0.2