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2011 Aluminum vs. 364.0 Aluminum

Both 2011 aluminum and 364.0 aluminum are aluminum alloys. They have a moderately high 90% of their average alloy composition in common.

For each property being compared, the top bar is 2011 aluminum and the bottom bar is 364.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 71
72
Elongation at Break, % 8.5 to 18
7.5
Fatigue Strength, MPa 74 to 120
120
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
27
Shear Strength, MPa 190 to 250
200
Tensile Strength: Ultimate (UTS), MPa 310 to 420
300
Tensile Strength: Yield (Proof), MPa 140 to 310
160

Thermal Properties

Latent Heat of Fusion, J/g 390
520
Maximum Temperature: Mechanical, °C 190
190
Melting Completion (Liquidus), °C 640
600
Melting Onset (Solidus), °C 540
560
Specific Heat Capacity, J/kg-K 870
900
Thermal Conductivity, W/m-K 140 to 170
120
Thermal Expansion, µm/m-K 23
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35 to 45
30
Electrical Conductivity: Equal Weight (Specific), % IACS 100 to 130
100

Otherwise Unclassified Properties

Base Metal Price, % relative 11
11
Density, g/cm3 3.1
2.6
Embodied Carbon, kg CO2/kg material 7.9
8.0
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1150
1080

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29 to 52
19
Resilience: Unit (Modulus of Resilience), kJ/m3 140 to 680
180
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 44
53
Strength to Weight: Axial, points 27 to 37
31
Strength to Weight: Bending, points 32 to 40
38
Thermal Diffusivity, mm2/s 51 to 64
51
Thermal Shock Resistance, points 14 to 19
14

Alloy Composition

Aluminum (Al), % 91.3 to 94.6
87.2 to 92
Beryllium (Be), % 0
0.020 to 0.040
Bismuth (Bi), % 0.2 to 0.6
0
Chromium (Cr), % 0
0.25 to 0.5
Copper (Cu), % 5.0 to 6.0
0 to 0.2
Iron (Fe), % 0 to 0.7
0 to 1.5
Lead (Pb), % 0.2 to 0.6
0
Magnesium (Mg), % 0
0.2 to 0.4
Manganese (Mn), % 0
0 to 0.1
Nickel (Ni), % 0
0 to 0.15
Silicon (Si), % 0 to 0.4
7.5 to 9.5
Tin (Sn), % 0
0 to 0.15
Zinc (Zn), % 0 to 0.3
0 to 0.15
Residuals, % 0
0 to 0.15