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392.0 Aluminum vs. EN AC-71100 Aluminum

Both 392.0 aluminum and EN AC-71100 aluminum are aluminum alloys. They have 87% of their average alloy composition in common. There are 27 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 392.0 aluminum and the bottom bar is EN AC-71100 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 75
72
Elongation at Break, % 0.86
1.1
Fatigue Strength, MPa 190
150
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 28
27
Tensile Strength: Ultimate (UTS), MPa 290
260
Tensile Strength: Yield (Proof), MPa 270
230

Thermal Properties

Latent Heat of Fusion, J/g 670
490
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 670
580
Melting Onset (Solidus), °C 580
520
Specific Heat Capacity, J/kg-K 900
860
Thermal Expansion, µm/m-K 19
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
32
Electrical Conductivity: Equal Weight (Specific), % IACS 90
97

Otherwise Unclassified Properties

Base Metal Price, % relative 10
9.5
Density, g/cm3 2.5
2.9
Embodied Carbon, kg CO2/kg material 7.5
7.4
Embodied Energy, MJ/kg 140
140
Embodied Water, L/kg 950
1010

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.4
2.8
Resilience: Unit (Modulus of Resilience), kJ/m3 490
360
Stiffness to Weight: Axial, points 17
14
Stiffness to Weight: Bending, points 56
47
Strength to Weight: Axial, points 32
25
Strength to Weight: Bending, points 39
31
Thermal Shock Resistance, points 15
12

Alloy Composition


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Aluminum (Al), % 73.9 to 80.6
78.7 to 83.3
Copper (Cu), % 0.4 to 0.8
0 to 0.1
Iron (Fe), % 0 to 1.5
0 to 0.3
Magnesium (Mg), % 0.8 to 1.2
0.2 to 0.5
Manganese (Mn), % 0.2 to 0.6
0 to 0.15
Nickel (Ni), % 0 to 0.5
0
Silicon (Si), % 18 to 20
7.5 to 9.5
Tin (Sn), % 0 to 0.3
0
Titanium (Ti), % 0 to 0.2
0 to 0.15
Zinc (Zn), % 0 to 0.5
9.0 to 10.5
Residuals, % 0 to 0.5
0 to 0.15