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EN AC-46200 Aluminum vs. CC480K Bronze

EN AC-46200 aluminum belongs to the aluminum alloys classification, while CC480K bronze belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (1, 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 EN AC-46200 aluminum and the bottom bar is CC480K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 82
88
Elastic (Young's, Tensile) Modulus, GPa 73
110
Elongation at Break, % 1.1
13
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 27
41
Tensile Strength: Ultimate (UTS), MPa 210
300
Tensile Strength: Yield (Proof), MPa 130
180

Thermal Properties

Latent Heat of Fusion, J/g 510
190
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 620
1010
Melting Onset (Solidus), °C 540
900
Specific Heat Capacity, J/kg-K 880
370
Thermal Conductivity, W/m-K 110
63
Thermal Expansion, µm/m-K 22
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
11
Electrical Conductivity: Equal Weight (Specific), % IACS 88
11

Otherwise Unclassified Properties

Base Metal Price, % relative 10
35
Density, g/cm3 2.8
8.8
Embodied Carbon, kg CO2/kg material 7.7
3.7
Embodied Energy, MJ/kg 140
59
Embodied Water, L/kg 1060
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.0
35
Resilience: Unit (Modulus of Resilience), kJ/m3 110
140
Stiffness to Weight: Axial, points 14
6.9
Stiffness to Weight: Bending, points 50
18
Strength to Weight: Axial, points 21
9.6
Strength to Weight: Bending, points 28
11
Thermal Diffusivity, mm2/s 44
20
Thermal Shock Resistance, points 9.5
11

Alloy Composition


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Aluminum (Al), % 82.6 to 90.3
0 to 0.010
Antimony (Sb), % 0
0 to 0.2
Copper (Cu), % 2.0 to 3.5
86 to 90
Iron (Fe), % 0 to 0.8
0 to 0.2
Lead (Pb), % 0 to 0.25
0 to 1.0
Magnesium (Mg), % 0.050 to 0.55
0
Manganese (Mn), % 0.15 to 0.65
0 to 0.1
Nickel (Ni), % 0 to 0.35
0 to 2.0
Phosphorus (P), % 0
0 to 0.2
Silicon (Si), % 7.5 to 9.5
0 to 0.020
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0 to 0.15
9.0 to 11
Titanium (Ti), % 0 to 0.25
0
Zinc (Zn), % 0 to 1.2
0 to 0.5
Residuals, % 0 to 0.25
0