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6162 Aluminum vs. 2011 Aluminum

Both 6162 aluminum and 2011 aluminum are aluminum alloys. They have a moderately high 94% of their average alloy composition in common.

For each property being compared, the top bar is 6162 aluminum and the bottom bar is 2011 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 68
71
Elongation at Break, % 6.7 to 9.1
8.5 to 18
Fatigue Strength, MPa 100 to 130
74 to 120
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
27
Shear Strength, MPa 170 to 180
190 to 250
Tensile Strength: Ultimate (UTS), MPa 290 to 300
310 to 420
Tensile Strength: Yield (Proof), MPa 260 to 270
140 to 310

Thermal Properties

Latent Heat of Fusion, J/g 400
390
Maximum Temperature: Mechanical, °C 160
190
Melting Completion (Liquidus), °C 640
640
Melting Onset (Solidus), °C 620
540
Specific Heat Capacity, J/kg-K 900
870
Thermal Conductivity, W/m-K 190
140 to 170
Thermal Expansion, µm/m-K 23
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 50
35 to 45
Electrical Conductivity: Equal Weight (Specific), % IACS 170
100 to 130

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
11
Density, g/cm3 2.7
3.1
Embodied Carbon, kg CO2/kg material 8.3
7.9
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1180
1150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 26
29 to 52
Resilience: Unit (Modulus of Resilience), kJ/m3 510 to 550
140 to 680
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 50
44
Strength to Weight: Axial, points 29 to 30
27 to 37
Strength to Weight: Bending, points 36
32 to 40
Thermal Diffusivity, mm2/s 79
51 to 64
Thermal Shock Resistance, points 13
14 to 19

Alloy Composition


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Aluminum (Al), % 96.7 to 98.9
91.3 to 94.6
Bismuth (Bi), % 0
0.2 to 0.6
Chromium (Cr), % 0 to 0.1
0
Copper (Cu), % 0 to 0.2
5.0 to 6.0
Iron (Fe), % 0 to 0.5
0 to 0.7
Lead (Pb), % 0
0.2 to 0.6
Magnesium (Mg), % 0.7 to 1.1
0
Manganese (Mn), % 0 to 0.1
0
Silicon (Si), % 0.4 to 0.8
0 to 0.4
Titanium (Ti), % 0 to 0.1
0
Zinc (Zn), % 0 to 0.25
0 to 0.3
Residuals, % 0 to 0.15
0 to 0.15

Comparable Variants