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EN AC-48100 Aluminum vs. 2007 Aluminum

Both EN AC-48100 aluminum and 2007 aluminum are aluminum alloys. They have 82% of their average alloy composition in common. There are 29 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 EN AC-48100 aluminum and the bottom bar is 2007 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 76
71
Elongation at Break, % 1.1
5.6 to 8.0
Fatigue Strength, MPa 120 to 130
91 to 110
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 29
27
Tensile Strength: Ultimate (UTS), MPa 240 to 330
370 to 420
Tensile Strength: Yield (Proof), MPa 190 to 300
240 to 270

Thermal Properties

Latent Heat of Fusion, J/g 640
390
Maximum Temperature: Mechanical, °C 170
190
Melting Completion (Liquidus), °C 580
640
Melting Onset (Solidus), °C 470
510
Specific Heat Capacity, J/kg-K 880
870
Thermal Conductivity, W/m-K 130
130
Thermal Expansion, µm/m-K 20
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
47
Electrical Conductivity: Equal Weight (Specific), % IACS 87
140

Otherwise Unclassified Properties

Base Metal Price, % relative 11
11
Density, g/cm3 2.8
3.1
Embodied Carbon, kg CO2/kg material 7.3
8.0
Embodied Energy, MJ/kg 130
150
Embodied Water, L/kg 940
1130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.3 to 3.6
21 to 26
Resilience: Unit (Modulus of Resilience), kJ/m3 250 to 580
390 to 530
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 51
44
Strength to Weight: Axial, points 24 to 33
33 to 38
Strength to Weight: Bending, points 31 to 38
37 to 40
Thermal Diffusivity, mm2/s 55
48
Thermal Shock Resistance, points 11 to 16
16 to 19

Alloy Composition


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Aluminum (Al), % 72.1 to 79.8
87.5 to 95
Bismuth (Bi), % 0
0 to 0.2
Chromium (Cr), % 0
0 to 0.1
Copper (Cu), % 4.0 to 5.0
3.3 to 4.6
Iron (Fe), % 0 to 1.3
0 to 0.8
Lead (Pb), % 0
0.8 to 1.5
Magnesium (Mg), % 0.25 to 0.65
0.4 to 1.8
Manganese (Mn), % 0 to 0.5
0.5 to 1.0
Nickel (Ni), % 0 to 0.3
0 to 0.2
Silicon (Si), % 16 to 18
0 to 0.8
Tin (Sn), % 0 to 0.15
0 to 0.2
Titanium (Ti), % 0 to 0.25
0 to 0.2
Zinc (Zn), % 0 to 1.5
0 to 0.8
Residuals, % 0 to 0.25
0 to 0.3