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240.0 Aluminum vs. 6106 Aluminum

Both 240.0 aluminum and 6106 aluminum are aluminum alloys. They have 86% of their average alloy composition in common. There are 29 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 240.0 aluminum and the bottom bar is 6106 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 72
69
Elongation at Break, % 1.0
9.1
Fatigue Strength, MPa 140
88
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
26
Tensile Strength: Ultimate (UTS), MPa 240
290
Tensile Strength: Yield (Proof), MPa 200
220

Thermal Properties

Latent Heat of Fusion, J/g 380
400
Maximum Temperature: Mechanical, °C 180
160
Melting Completion (Liquidus), °C 600
660
Melting Onset (Solidus), °C 520
610
Specific Heat Capacity, J/kg-K 860
900
Thermal Conductivity, W/m-K 96
190
Thermal Expansion, µm/m-K 22
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 23
49
Electrical Conductivity: Equal Weight (Specific), % IACS 65
160

Otherwise Unclassified Properties

Base Metal Price, % relative 12
9.5
Density, g/cm3 3.2
2.7
Embodied Carbon, kg CO2/kg material 8.7
8.3
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1100
1190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.2
24
Resilience: Unit (Modulus of Resilience), kJ/m3 280
370
Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 43
50
Strength to Weight: Axial, points 20
29
Strength to Weight: Bending, points 26
35
Thermal Diffusivity, mm2/s 35
78
Thermal Shock Resistance, points 11
13

Alloy Composition

Aluminum (Al), % 81.7 to 86.9
97.2 to 99.3
Chromium (Cr), % 0
0 to 0.2
Copper (Cu), % 7.0 to 9.0
0 to 0.25
Iron (Fe), % 0 to 0.5
0 to 0.35
Magnesium (Mg), % 5.5 to 6.5
0.4 to 0.8
Manganese (Mn), % 0.3 to 0.7
0.050 to 0.2
Nickel (Ni), % 0.3 to 0.7
0
Silicon (Si), % 0 to 0.5
0.3 to 0.6
Titanium (Ti), % 0 to 0.2
0 to 0.1
Zinc (Zn), % 0 to 0.1
0 to 0.15
Residuals, % 0
0 to 0.15