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6008 Aluminum vs. A384.0 Aluminum

Both 6008 aluminum and A384.0 aluminum are aluminum alloys. They have 84% of their average alloy composition in common.

For each property being compared, the top bar is 6008 aluminum and the bottom bar is A384.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 69
74
Elongation at Break, % 9.1 to 17
2.5
Fatigue Strength, MPa 55 to 88
140
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
28
Shear Strength, MPa 120 to 170
200
Tensile Strength: Ultimate (UTS), MPa 200 to 290
330
Tensile Strength: Yield (Proof), MPa 100 to 220
170

Thermal Properties

Latent Heat of Fusion, J/g 410
550
Maximum Temperature: Mechanical, °C 180
170
Melting Completion (Liquidus), °C 640
610
Melting Onset (Solidus), °C 620
510
Specific Heat Capacity, J/kg-K 900
880
Thermal Conductivity, W/m-K 190
96
Thermal Expansion, µm/m-K 23
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 49
23
Electrical Conductivity: Equal Weight (Specific), % IACS 160
73

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
11
Density, g/cm3 2.7
2.8
Embodied Carbon, kg CO2/kg material 8.5
7.5
Embodied Energy, MJ/kg 160
140
Embodied Water, L/kg 1180
1010

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 24 to 28
6.9
Resilience: Unit (Modulus of Resilience), kJ/m3 76 to 360
180
Stiffness to Weight: Axial, points 14
15
Stiffness to Weight: Bending, points 50
50
Strength to Weight: Axial, points 21 to 29
32
Strength to Weight: Bending, points 28 to 35
38
Thermal Diffusivity, mm2/s 77
39
Thermal Shock Resistance, points 9.0 to 13
15

Alloy Composition

Aluminum (Al), % 96.5 to 99.1
79.3 to 86.5
Chromium (Cr), % 0 to 0.3
0
Copper (Cu), % 0 to 0.3
3.0 to 4.5
Iron (Fe), % 0 to 0.35
0 to 1.3
Magnesium (Mg), % 0.4 to 0.7
0 to 0.1
Manganese (Mn), % 0 to 0.3
0 to 0.5
Nickel (Ni), % 0
0 to 0.5
Silicon (Si), % 0.5 to 0.9
10.5 to 12
Tin (Sn), % 0
0 to 0.35
Titanium (Ti), % 0 to 0.1
0
Vanadium (V), % 0.050 to 0.2
0
Zinc (Zn), % 0 to 0.2
0 to 1.0
Residuals, % 0
0 to 0.5