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6262A Aluminum vs. C61500 Bronze

6262A aluminum belongs to the aluminum alloys classification, while C61500 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 6262A aluminum and the bottom bar is C61500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 68
110
Elongation at Break, % 4.5 to 11
3.0 to 55
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 26
42
Shear Strength, MPa 190 to 240
350 to 550
Tensile Strength: Ultimate (UTS), MPa 310 to 410
480 to 970
Tensile Strength: Yield (Proof), MPa 270 to 370
150 to 720

Thermal Properties

Latent Heat of Fusion, J/g 400
220
Maximum Temperature: Mechanical, °C 160
220
Melting Completion (Liquidus), °C 640
1040
Melting Onset (Solidus), °C 580
1030
Specific Heat Capacity, J/kg-K 890
430
Thermal Conductivity, W/m-K 170
58
Thermal Expansion, µm/m-K 23
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
13
Electrical Conductivity: Equal Weight (Specific), % IACS 140
13

Otherwise Unclassified Properties

Base Metal Price, % relative 11
29
Density, g/cm3 2.8
8.4
Embodied Carbon, kg CO2/kg material 8.4
3.2
Embodied Energy, MJ/kg 150
52
Embodied Water, L/kg 1190
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 17 to 34
27 to 200
Resilience: Unit (Modulus of Resilience), kJ/m3 540 to 1000
100 to 2310
Stiffness to Weight: Axial, points 14
7.5
Stiffness to Weight: Bending, points 49
19
Strength to Weight: Axial, points 31 to 41
16 to 32
Strength to Weight: Bending, points 36 to 44
16 to 26
Thermal Diffusivity, mm2/s 67
16
Thermal Shock Resistance, points 14 to 18
17 to 34

Alloy Composition

Aluminum (Al), % 94.2 to 97.8
7.7 to 8.3
Bismuth (Bi), % 0.4 to 0.9
0
Chromium (Cr), % 0.040 to 0.14
0
Copper (Cu), % 0.15 to 0.4
89 to 90.5
Iron (Fe), % 0 to 0.7
0
Lead (Pb), % 0
0 to 0.015
Magnesium (Mg), % 0.8 to 1.2
0
Manganese (Mn), % 0 to 0.15
0
Nickel (Ni), % 0
1.8 to 2.2
Silicon (Si), % 0.4 to 0.8
0
Tin (Sn), % 0.4 to 1.0
0
Titanium (Ti), % 0 to 0.1
0
Zinc (Zn), % 0 to 0.25
0
Residuals, % 0
0 to 0.5