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2011A Aluminum vs. 359.0 Aluminum

Both 2011A aluminum and 359.0 aluminum are aluminum alloys. They have a moderately high 90% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is 2011A aluminum and the bottom bar is 359.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 70
71
Elongation at Break, % 6.8 to 16
3.8 to 4.9
Fatigue Strength, MPa 75 to 100
100
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
27
Shear Strength, MPa 190 to 250
220 to 230
Tensile Strength: Ultimate (UTS), MPa 310 to 410
340 to 350
Tensile Strength: Yield (Proof), MPa 140 to 310
250 to 280

Thermal Properties

Latent Heat of Fusion, J/g 390
530
Maximum Temperature: Mechanical, °C 190
170
Melting Completion (Liquidus), °C 660
600
Melting Onset (Solidus), °C 550
570
Specific Heat Capacity, J/kg-K 870
910
Thermal Conductivity, W/m-K 130
140
Thermal Expansion, µm/m-K 23
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 33
35
Electrical Conductivity: Equal Weight (Specific), % IACS 96
120

Otherwise Unclassified Properties

Base Metal Price, % relative 11
9.5
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
1090

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 20 to 40
12 to 15
Resilience: Unit (Modulus of Resilience), kJ/m3 140 to 670
450 to 540
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 44
54
Strength to Weight: Axial, points 28 to 37
37 to 38
Strength to Weight: Bending, points 33 to 40
42 to 43
Thermal Diffusivity, mm2/s 49
59
Thermal Shock Resistance, points 14 to 18
16 to 17

Alloy Composition


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Aluminum (Al), % 91.5 to 95.1
88.9 to 91
Bismuth (Bi), % 0.2 to 0.6
0
Copper (Cu), % 4.5 to 6.0
0 to 0.2
Iron (Fe), % 0 to 0.5
0 to 0.2
Lead (Pb), % 0.2 to 0.6
0
Magnesium (Mg), % 0
0.5 to 0.7
Manganese (Mn), % 0
0 to 0.1
Silicon (Si), % 0 to 0.4
8.5 to 9.5
Titanium (Ti), % 0
0 to 0.2
Zinc (Zn), % 0 to 0.3
0 to 0.1
Residuals, % 0 to 0.15
0 to 0.15