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EN AC-45100 Aluminum vs. 206.0 Aluminum

Both EN AC-45100 aluminum and 206.0 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 (3, in this case) are not shown.

For each property being compared, the top bar is EN AC-45100 aluminum and the bottom bar is 206.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 97 to 130
95 to 110
Elastic (Young's, Tensile) Modulus, GPa 72
71
Elongation at Break, % 1.0 to 2.8
8.4 to 12
Fatigue Strength, MPa 82 to 99
88 to 210
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
27
Tensile Strength: Ultimate (UTS), MPa 300 to 360
330 to 440
Tensile Strength: Yield (Proof), MPa 210 to 320
190 to 350

Thermal Properties

Latent Heat of Fusion, J/g 470
390
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 630
650
Melting Onset (Solidus), °C 550
570
Specific Heat Capacity, J/kg-K 890
880
Thermal Conductivity, W/m-K 140
120
Thermal Expansion, µm/m-K 22
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 30
33
Electrical Conductivity: Equal Weight (Specific), % IACS 95
99

Otherwise Unclassified Properties

Base Metal Price, % relative 10
11
Density, g/cm3 2.8
3.0
Embodied Carbon, kg CO2/kg material 7.9
8.0
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1100
1150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 3.5 to 7.6
24 to 49
Resilience: Unit (Modulus of Resilience), kJ/m3 290 to 710
270 to 840
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 49
46
Strength to Weight: Axial, points 30 to 35
30 to 40
Strength to Weight: Bending, points 35 to 39
35 to 42
Thermal Diffusivity, mm2/s 54
46
Thermal Shock Resistance, points 14 to 16
17 to 23

Alloy Composition

Aluminum (Al), % 88 to 92.8
93.3 to 95.3
Copper (Cu), % 2.6 to 3.6
4.2 to 5.0
Iron (Fe), % 0 to 0.6
0 to 0.15
Lead (Pb), % 0 to 0.1
0
Magnesium (Mg), % 0.15 to 0.45
0.15 to 0.35
Manganese (Mn), % 0 to 0.55
0.2 to 0.5
Nickel (Ni), % 0 to 0.1
0 to 0.050
Silicon (Si), % 4.5 to 6.0
0 to 0.1
Tin (Sn), % 0 to 0.050
0 to 0.050
Titanium (Ti), % 0 to 0.25
0.15 to 0.3
Zinc (Zn), % 0 to 0.2
0 to 0.1
Residuals, % 0
0 to 0.15

Comparable Variants