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A413.0 Aluminum vs. C61000 Bronze

A413.0 aluminum belongs to the aluminum alloys classification, while C61000 bronze belongs to the copper 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 A413.0 aluminum and the bottom bar is C61000 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 73
110
Elongation at Break, % 3.5
29 to 50
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 27
42
Shear Strength, MPa 170
280 to 300
Tensile Strength: Ultimate (UTS), MPa 240
390 to 460
Tensile Strength: Yield (Proof), MPa 130
150 to 190

Thermal Properties

Latent Heat of Fusion, J/g 570
220
Maximum Temperature: Mechanical, °C 170
210
Melting Completion (Liquidus), °C 590
1040
Melting Onset (Solidus), °C 580
990
Specific Heat Capacity, J/kg-K 900
420
Thermal Conductivity, W/m-K 120
69
Thermal Expansion, µm/m-K 21
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 31
15
Electrical Conductivity: Equal Weight (Specific), % IACS 110
16

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
29
Density, g/cm3 2.6
8.5
Embodied Carbon, kg CO2/kg material 7.6
3.0
Embodied Energy, MJ/kg 140
49
Embodied Water, L/kg 1040
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 7.1
110 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 120
100 to 160
Stiffness to Weight: Axial, points 16
7.4
Stiffness to Weight: Bending, points 54
19
Strength to Weight: Axial, points 25
13 to 15
Strength to Weight: Bending, points 33
14 to 16
Thermal Diffusivity, mm2/s 52
19
Thermal Shock Resistance, points 11
14 to 16

Alloy Composition

Aluminum (Al), % 82.9 to 89
6.0 to 8.5
Copper (Cu), % 0 to 1.0
90.2 to 94
Iron (Fe), % 0 to 1.3
0 to 0.5
Lead (Pb), % 0
0 to 0.020
Magnesium (Mg), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.35
0
Nickel (Ni), % 0 to 0.5
0
Silicon (Si), % 11 to 13
0 to 0.1
Tin (Sn), % 0 to 0.15
0
Zinc (Zn), % 0 to 0.5
0 to 0.2
Residuals, % 0
0 to 0.5