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C83300 Brass vs. 520.0 Aluminum

C83300 brass belongs to the copper alloys classification, while 520.0 aluminum belongs to the aluminum alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is C83300 brass and the bottom bar is 520.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 35
75
Elastic (Young's, Tensile) Modulus, GPa 110
66
Elongation at Break, % 35
14
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 42
25
Tensile Strength: Ultimate (UTS), MPa 220
330
Tensile Strength: Yield (Proof), MPa 69
170

Thermal Properties

Latent Heat of Fusion, J/g 200
390
Maximum Temperature: Mechanical, °C 180
170
Melting Completion (Liquidus), °C 1060
600
Melting Onset (Solidus), °C 1030
480
Specific Heat Capacity, J/kg-K 380
910
Thermal Conductivity, W/m-K 160
87
Thermal Expansion, µm/m-K 18
25

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 32
21
Electrical Conductivity: Equal Weight (Specific), % IACS 33
72

Otherwise Unclassified Properties

Base Metal Price, % relative 30
9.5
Density, g/cm3 8.8
2.6
Embodied Carbon, kg CO2/kg material 2.7
9.8
Embodied Energy, MJ/kg 44
160
Embodied Water, L/kg 320
1170

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 60
39
Resilience: Unit (Modulus of Resilience), kJ/m3 21
230
Stiffness to Weight: Axial, points 7.0
14
Stiffness to Weight: Bending, points 18
52
Strength to Weight: Axial, points 6.9
35
Strength to Weight: Bending, points 9.2
41
Thermal Diffusivity, mm2/s 48
37
Thermal Shock Resistance, points 7.9
14

Alloy Composition


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Aluminum (Al), % 0
87.9 to 90.5
Copper (Cu), % 92 to 94
0 to 0.25
Iron (Fe), % 0
0 to 0.3
Lead (Pb), % 1.0 to 2.0
0
Magnesium (Mg), % 0
9.5 to 10.6
Manganese (Mn), % 0
0 to 0.15
Silicon (Si), % 0
0 to 0.25
Tin (Sn), % 1.0 to 2.0
0
Titanium (Ti), % 0
0 to 0.25
Zinc (Zn), % 2.0 to 6.0
0 to 0.15
Residuals, % 0 to 0.7
0 to 0.15