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6182 Aluminum vs. 5005 Aluminum

Both 6182 aluminum and 5005 aluminum are aluminum alloys. They have a very high 98% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is 6182 aluminum and the bottom bar is 5005 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 70
68
Elongation at Break, % 6.8 to 13
1.1 to 23
Fatigue Strength, MPa 63 to 99
38 to 86
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
26
Shear Strength, MPa 140 to 190
70 to 130
Tensile Strength: Ultimate (UTS), MPa 230 to 320
110 to 230
Tensile Strength: Yield (Proof), MPa 130 to 270
41 to 210

Thermal Properties

Latent Heat of Fusion, J/g 410
400
Maximum Temperature: Mechanical, °C 190
180
Melting Completion (Liquidus), °C 640
650
Melting Onset (Solidus), °C 600
630
Specific Heat Capacity, J/kg-K 900
900
Thermal Conductivity, W/m-K 160
200
Thermal Expansion, µm/m-K 23
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 40
52
Electrical Conductivity: Equal Weight (Specific), % IACS 130
170

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.7
2.7
Embodied Carbon, kg CO2/kg material 8.4
8.3
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1170
1190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21 to 26
2.3 to 22
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 520
12 to 320
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 50
50
Strength to Weight: Axial, points 23 to 32
11 to 23
Strength to Weight: Bending, points 30 to 38
19 to 31
Thermal Diffusivity, mm2/s 65
82
Thermal Shock Resistance, points 10 to 14
4.9 to 10

Alloy Composition

Aluminum (Al), % 95 to 97.9
97 to 99.5
Chromium (Cr), % 0 to 0.25
0 to 0.1
Copper (Cu), % 0 to 0.1
0 to 0.2
Iron (Fe), % 0 to 0.5
0 to 0.7
Magnesium (Mg), % 0.7 to 1.2
0.5 to 1.1
Manganese (Mn), % 0.5 to 1.0
0 to 0.2
Silicon (Si), % 0.9 to 1.3
0 to 0.3
Titanium (Ti), % 0 to 0.1
0
Zinc (Zn), % 0 to 0.2
0 to 0.25
Zirconium (Zr), % 0.050 to 0.2
0
Residuals, % 0
0 to 0.15