MakeItFrom.com
Menu (ESC)

5456 Aluminum vs. C64700 Bronze

5456 aluminum belongs to the aluminum alloys classification, while C64700 bronze 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 5456 aluminum and the bottom bar is C64700 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 68
120
Elongation at Break, % 11 to 18
9.0
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 26
44
Shear Strength, MPa 190 to 210
390
Tensile Strength: Ultimate (UTS), MPa 320 to 340
660
Tensile Strength: Yield (Proof), MPa 150 to 250
560

Thermal Properties

Latent Heat of Fusion, J/g 390
220
Maximum Temperature: Mechanical, °C 190
200
Melting Completion (Liquidus), °C 640
1090
Melting Onset (Solidus), °C 570
1030
Specific Heat Capacity, J/kg-K 900
390
Thermal Conductivity, W/m-K 120
210
Thermal Expansion, µm/m-K 24
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 29
38
Electrical Conductivity: Equal Weight (Specific), % IACS 97
38

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
31
Density, g/cm3 2.7
8.9
Embodied Carbon, kg CO2/kg material 9.0
2.7
Embodied Energy, MJ/kg 150
43
Embodied Water, L/kg 1170
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 33 to 46
57
Resilience: Unit (Modulus of Resilience), kJ/m3 170 to 470
1370
Stiffness to Weight: Axial, points 14
7.3
Stiffness to Weight: Bending, points 50
18
Strength to Weight: Axial, points 33 to 35
21
Strength to Weight: Bending, points 38 to 40
19
Thermal Diffusivity, mm2/s 48
59
Thermal Shock Resistance, points 14 to 15
24

Alloy Composition

Aluminum (Al), % 92 to 94.8
0
Chromium (Cr), % 0.050 to 0.2
0
Copper (Cu), % 0 to 0.1
95.8 to 98
Iron (Fe), % 0 to 0.4
0 to 0.1
Lead (Pb), % 0
0 to 0.1
Magnesium (Mg), % 4.7 to 5.5
0
Manganese (Mn), % 0.5 to 1.0
0
Nickel (Ni), % 0
1.6 to 2.2
Silicon (Si), % 0 to 0.25
0.4 to 0.8
Titanium (Ti), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.25
0 to 0.5
Residuals, % 0
0 to 0.5