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359.0 Aluminum vs. 6018 Aluminum

Both 359.0 aluminum and 6018 aluminum are aluminum alloys. They have a moderately high 92% 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 359.0 aluminum and the bottom bar is 6018 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 71
69
Elongation at Break, % 3.8 to 4.9
9.0 to 9.1
Fatigue Strength, MPa 100
85 to 89
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
26
Shear Strength, MPa 220 to 230
170 to 180
Tensile Strength: Ultimate (UTS), MPa 340 to 350
290 to 300
Tensile Strength: Yield (Proof), MPa 250 to 280
220 to 230

Thermal Properties

Latent Heat of Fusion, J/g 530
400
Maximum Temperature: Mechanical, °C 170
160
Melting Completion (Liquidus), °C 600
640
Melting Onset (Solidus), °C 570
570
Specific Heat Capacity, J/kg-K 910
890
Thermal Conductivity, W/m-K 140
170
Thermal Expansion, µm/m-K 21
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
44
Electrical Conductivity: Equal Weight (Specific), % IACS 120
140

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
10
Density, g/cm3 2.6
2.9
Embodied Carbon, kg CO2/kg material 8.0
8.2
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1090
1180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 12 to 15
24 to 25
Resilience: Unit (Modulus of Resilience), kJ/m3 450 to 540
360 to 380
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 54
48
Strength to Weight: Axial, points 37 to 38
28 to 29
Strength to Weight: Bending, points 42 to 43
34 to 35
Thermal Diffusivity, mm2/s 59
65
Thermal Shock Resistance, points 16 to 17
13

Alloy Composition

Aluminum (Al), % 88.9 to 91
93.1 to 97.8
Bismuth (Bi), % 0
0.4 to 0.7
Chromium (Cr), % 0
0 to 0.1
Copper (Cu), % 0 to 0.2
0.15 to 0.4
Iron (Fe), % 0 to 0.2
0 to 0.7
Lead (Pb), % 0
0.4 to 1.2
Magnesium (Mg), % 0.5 to 0.7
0.6 to 1.2
Manganese (Mn), % 0 to 0.1
0.3 to 0.8
Silicon (Si), % 8.5 to 9.5
0.5 to 1.2
Titanium (Ti), % 0 to 0.2
0 to 0.2
Zinc (Zn), % 0 to 0.1
0 to 0.3
Residuals, % 0
0 to 0.15