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206.0 Aluminum vs. EN AC-46400 Aluminum

Both 206.0 aluminum and EN AC-46400 aluminum are aluminum alloys. They have a moderately high 90% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is 206.0 aluminum and the bottom bar is EN AC-46400 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 95 to 110
77 to 120
Elastic (Young's, Tensile) Modulus, GPa 71
72
Elongation at Break, % 8.4 to 12
1.1 to 1.7
Fatigue Strength, MPa 88 to 210
75 to 85
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
27
Tensile Strength: Ultimate (UTS), MPa 330 to 440
170 to 310
Tensile Strength: Yield (Proof), MPa 190 to 350
110 to 270

Thermal Properties

Latent Heat of Fusion, J/g 390
520
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 650
610
Melting Onset (Solidus), °C 570
570
Specific Heat Capacity, J/kg-K 880
890
Thermal Conductivity, W/m-K 120
130
Thermal Expansion, µm/m-K 19
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 33
33
Electrical Conductivity: Equal Weight (Specific), % IACS 99
110

Otherwise Unclassified Properties

Base Metal Price, % relative 11
9.5
Density, g/cm3 3.0
2.7
Embodied Carbon, kg CO2/kg material 8.0
7.8
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1150
1070

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 24 to 49
1.7 to 4.9
Resilience: Unit (Modulus of Resilience), kJ/m3 270 to 840
82 to 500
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 46
52
Strength to Weight: Axial, points 30 to 40
18 to 32
Strength to Weight: Bending, points 35 to 42
26 to 38
Thermal Diffusivity, mm2/s 46
55
Thermal Shock Resistance, points 17 to 23
7.8 to 14

Alloy Composition

Aluminum (Al), % 93.3 to 95.3
85.4 to 90.5
Copper (Cu), % 4.2 to 5.0
0.8 to 1.3
Iron (Fe), % 0 to 0.15
0 to 0.8
Lead (Pb), % 0
0 to 0.1
Magnesium (Mg), % 0.15 to 0.35
0.25 to 0.65
Manganese (Mn), % 0.2 to 0.5
0.15 to 0.55
Nickel (Ni), % 0 to 0.050
0 to 0.2
Silicon (Si), % 0 to 0.1
8.3 to 9.7
Tin (Sn), % 0 to 0.050
0 to 0.1
Titanium (Ti), % 0.15 to 0.3
0 to 0.2
Zinc (Zn), % 0 to 0.1
0 to 0.8
Residuals, % 0
0 to 0.25

Comparable Variants