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6008 Aluminum vs. 2095 Aluminum

Both 6008 aluminum and 2095 aluminum are aluminum alloys. They have a moderately high 94% 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 6008 aluminum and the bottom bar is 2095 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 69
70
Elongation at Break, % 9.1 to 17
8.5
Fatigue Strength, MPa 55 to 88
200
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
26
Shear Strength, MPa 120 to 170
410
Tensile Strength: Ultimate (UTS), MPa 200 to 290
700
Tensile Strength: Yield (Proof), MPa 100 to 220
610

Thermal Properties

Latent Heat of Fusion, J/g 410
390
Maximum Temperature: Mechanical, °C 180
210
Melting Completion (Liquidus), °C 640
660
Melting Onset (Solidus), °C 620
540
Specific Heat Capacity, J/kg-K 900
910
Thermal Conductivity, W/m-K 190
130
Thermal Expansion, µm/m-K 23
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 49
35
Electrical Conductivity: Equal Weight (Specific), % IACS 160
110

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
31
Density, g/cm3 2.7
3.0
Embodied Carbon, kg CO2/kg material 8.5
8.6
Embodied Energy, MJ/kg 160
160
Embodied Water, L/kg 1180
1470

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 24 to 28
57
Resilience: Unit (Modulus of Resilience), kJ/m3 76 to 360
2640
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 50
46
Strength to Weight: Axial, points 21 to 29
65
Strength to Weight: Bending, points 28 to 35
59
Thermal Diffusivity, mm2/s 77
49
Thermal Shock Resistance, points 9.0 to 13
31

Alloy Composition

Aluminum (Al), % 96.5 to 99.1
91.3 to 94.9
Chromium (Cr), % 0 to 0.3
0
Copper (Cu), % 0 to 0.3
3.9 to 4.6
Iron (Fe), % 0 to 0.35
0 to 0.15
Lithium (Li), % 0
0.7 to 1.5
Magnesium (Mg), % 0.4 to 0.7
0.25 to 0.8
Manganese (Mn), % 0 to 0.3
0 to 0.25
Silicon (Si), % 0.5 to 0.9
0 to 0.12
Silver (Ag), % 0
0.25 to 0.6
Titanium (Ti), % 0 to 0.1
0 to 0.1
Vanadium (V), % 0.050 to 0.2
0
Zinc (Zn), % 0 to 0.2
0 to 0.25
Zirconium (Zr), % 0
0.040 to 0.18
Residuals, % 0
0 to 0.15