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A413.0 Aluminum vs. C86500 Bronze

A413.0 aluminum belongs to the aluminum alloys classification, while C86500 bronze belongs to the copper alloys. There are 28 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 A413.0 aluminum and the bottom bar is C86500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 73
110
Elongation at Break, % 3.5
25
Poisson's Ratio 0.33
0.3
Shear Modulus, GPa 27
40
Tensile Strength: Ultimate (UTS), MPa 240
530
Tensile Strength: Yield (Proof), MPa 130
190

Thermal Properties

Latent Heat of Fusion, J/g 570
170
Maximum Temperature: Mechanical, °C 170
120
Melting Completion (Liquidus), °C 590
880
Melting Onset (Solidus), °C 580
860
Specific Heat Capacity, J/kg-K 900
390
Thermal Conductivity, W/m-K 120
86
Thermal Expansion, µm/m-K 21
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 31
22
Electrical Conductivity: Equal Weight (Specific), % IACS 110
25

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
23
Density, g/cm3 2.6
7.9
Embodied Carbon, kg CO2/kg material 7.6
2.8
Embodied Energy, MJ/kg 140
48
Embodied Water, L/kg 1040
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 7.1
110
Resilience: Unit (Modulus of Resilience), kJ/m3 120
180
Stiffness to Weight: Axial, points 16
7.4
Stiffness to Weight: Bending, points 54
20
Strength to Weight: Axial, points 25
19
Strength to Weight: Bending, points 33
18
Thermal Diffusivity, mm2/s 52
28
Thermal Shock Resistance, points 11
17

Alloy Composition

Aluminum (Al), % 82.9 to 89
0.5 to 1.5
Copper (Cu), % 0 to 1.0
55 to 60
Iron (Fe), % 0 to 1.3
0.4 to 2.0
Lead (Pb), % 0
0 to 0.4
Magnesium (Mg), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.35
0.1 to 1.5
Nickel (Ni), % 0 to 0.5
0 to 1.0
Silicon (Si), % 11 to 13
0
Tin (Sn), % 0 to 0.15
0 to 1.0
Zinc (Zn), % 0 to 0.5
36 to 42
Residuals, % 0
0 to 1.0