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2014A Aluminum vs. 6105 Aluminum

Both 2014A aluminum and 6105 aluminum are aluminum alloys. They have a moderately high 95% of their average alloy composition in common.

For each property being compared, the top bar is 2014A aluminum and the bottom bar is 6105 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 72
68
Elongation at Break, % 6.2 to 16
9.0 to 16
Fatigue Strength, MPa 93 to 150
95 to 130
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
26
Shear Strength, MPa 130 to 290
120 to 170
Tensile Strength: Ultimate (UTS), MPa 210 to 490
190 to 280
Tensile Strength: Yield (Proof), MPa 110 to 430
120 to 270

Thermal Properties

Latent Heat of Fusion, J/g 400
410
Maximum Temperature: Mechanical, °C 210
160
Melting Completion (Liquidus), °C 640
650
Melting Onset (Solidus), °C 510
600
Specific Heat Capacity, J/kg-K 870
900
Thermal Conductivity, W/m-K 150
180 to 190
Thermal Expansion, µm/m-K 23
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 37
46 to 50
Electrical Conductivity: Equal Weight (Specific), % IACS 110
150 to 170

Otherwise Unclassified Properties

Base Metal Price, % relative 11
9.5
Density, g/cm3 3.0
2.7
Embodied Carbon, kg CO2/kg material 8.1
8.3
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1140
1180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 24 to 49
25 to 27
Resilience: Unit (Modulus of Resilience), kJ/m3 85 to 1300
100 to 550
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 46
51
Strength to Weight: Axial, points 19 to 45
20 to 29
Strength to Weight: Bending, points 26 to 46
28 to 35
Thermal Diffusivity, mm2/s 55
72 to 79
Thermal Shock Resistance, points 9.0 to 22
8.6 to 12

Alloy Composition


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Aluminum (Al), % 90.8 to 95
97.2 to 99
Chromium (Cr), % 0 to 0.1
0 to 0.1
Copper (Cu), % 3.9 to 5.0
0 to 0.1
Iron (Fe), % 0 to 0.5
0 to 0.35
Magnesium (Mg), % 0.2 to 0.8
0.45 to 0.8
Manganese (Mn), % 0.4 to 1.2
0 to 0.1
Nickel (Ni), % 0 to 0.1
0
Silicon (Si), % 0.5 to 0.9
0.6 to 1.0
Titanium (Ti), % 0 to 0.15
0 to 0.1
Zinc (Zn), % 0 to 0.25
0 to 0.1
Zirconium (Zr), % 0 to 0.2
0
Residuals, % 0 to 0.15
0 to 0.15