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5652 Aluminum vs. C84000 Brass

5652 aluminum belongs to the aluminum alloys classification, while C84000 brass belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, 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 5652 aluminum and the bottom bar is C84000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 47 to 77
65
Elastic (Young's, Tensile) Modulus, GPa 68
110
Elongation at Break, % 6.8 to 25
27
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
42
Tensile Strength: Ultimate (UTS), MPa 190 to 290
250
Tensile Strength: Yield (Proof), MPa 74 to 260
140

Thermal Properties

Latent Heat of Fusion, J/g 400
190
Maximum Temperature: Mechanical, °C 190
170
Melting Completion (Liquidus), °C 650
1040
Melting Onset (Solidus), °C 610
940
Specific Heat Capacity, J/kg-K 900
380
Thermal Conductivity, W/m-K 140
72
Thermal Expansion, µm/m-K 24
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
16
Electrical Conductivity: Equal Weight (Specific), % IACS 120
17

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
30
Density, g/cm3 2.7
8.6
Embodied Carbon, kg CO2/kg material 8.6
3.0
Embodied Energy, MJ/kg 150
49
Embodied Water, L/kg 1190
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 12 to 39
58
Resilience: Unit (Modulus of Resilience), kJ/m3 40 to 480
83
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 51
19
Strength to Weight: Axial, points 20 to 30
8.2
Strength to Weight: Bending, points 27 to 36
10
Thermal Diffusivity, mm2/s 57
22
Thermal Shock Resistance, points 8.4 to 13
9.0

Alloy Composition

Aluminum (Al), % 95.8 to 97.7
0 to 0.0050
Antimony (Sb), % 0
0 to 0.020
Boron (B), % 0
0 to 0.1
Chromium (Cr), % 0.15 to 0.35
0
Copper (Cu), % 0 to 0.040
82 to 89
Iron (Fe), % 0 to 0.4
0 to 0.4
Lead (Pb), % 0
0 to 0.090
Magnesium (Mg), % 2.2 to 2.8
0
Manganese (Mn), % 0 to 0.010
0 to 0.010
Nickel (Ni), % 0
0.5 to 2.0
Phosphorus (P), % 0
0 to 0.050
Silicon (Si), % 0 to 0.4
0 to 0.0050
Sulfur (S), % 0
0.1 to 0.65
Tin (Sn), % 0
2.0 to 4.0
Zinc (Zn), % 0 to 0.1
5.0 to 14
Zirconium (Zr), % 0
0 to 0.1
Residuals, % 0
0 to 0.7