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2011 Aluminum vs. EN AC-43300 Aluminum

Both 2011 aluminum and EN AC-43300 aluminum are aluminum alloys. They have a moderately high 90% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is 2011 aluminum and the bottom bar is EN AC-43300 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 71
71
Elongation at Break, % 8.5 to 18
3.4 to 6.7
Fatigue Strength, MPa 74 to 120
76 to 77
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
27
Tensile Strength: Ultimate (UTS), MPa 310 to 420
280 to 290
Tensile Strength: Yield (Proof), MPa 140 to 310
210 to 230

Thermal Properties

Latent Heat of Fusion, J/g 390
540
Maximum Temperature: Mechanical, °C 190
170
Melting Completion (Liquidus), °C 640
600
Melting Onset (Solidus), °C 540
590
Specific Heat Capacity, J/kg-K 870
910
Thermal Conductivity, W/m-K 140 to 170
140
Thermal Expansion, µm/m-K 23
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35 to 45
40
Electrical Conductivity: Equal Weight (Specific), % IACS 100 to 130
140

Otherwise Unclassified Properties

Base Metal Price, % relative 11
9.5
Density, g/cm3 3.1
2.5
Embodied Carbon, kg CO2/kg material 7.9
7.9
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1150
1080

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29 to 52
9.1 to 17
Resilience: Unit (Modulus of Resilience), kJ/m3 140 to 680
300 to 370
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 44
54
Strength to Weight: Axial, points 27 to 37
31 to 32
Strength to Weight: Bending, points 32 to 40
37 to 38
Thermal Diffusivity, mm2/s 51 to 64
59
Thermal Shock Resistance, points 14 to 19
13 to 14

Alloy Composition

Aluminum (Al), % 91.3 to 94.6
88.9 to 90.8
Bismuth (Bi), % 0.2 to 0.6
0
Copper (Cu), % 5.0 to 6.0
0 to 0.050
Iron (Fe), % 0 to 0.7
0 to 0.19
Lead (Pb), % 0.2 to 0.6
0
Magnesium (Mg), % 0
0.25 to 0.45
Manganese (Mn), % 0
0 to 0.1
Silicon (Si), % 0 to 0.4
9.0 to 10
Titanium (Ti), % 0
0 to 0.15
Zinc (Zn), % 0 to 0.3
0 to 0.070
Residuals, % 0
0 to 0.1

Comparable Variants