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EN AC-44500 Aluminum vs. 711.0 Aluminum

Both EN AC-44500 aluminum and 711.0 aluminum are aluminum alloys. They have 88% of their average alloy composition in common.

For each property being compared, the top bar is EN AC-44500 aluminum and the bottom bar is 711.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 68
70
Elastic (Young's, Tensile) Modulus, GPa 72
71
Elongation at Break, % 1.1
7.8
Fatigue Strength, MPa 110
100
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 27
27
Tensile Strength: Ultimate (UTS), MPa 270
220
Tensile Strength: Yield (Proof), MPa 160
140

Thermal Properties

Latent Heat of Fusion, J/g 570
380
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 590
640
Melting Onset (Solidus), °C 580
610
Specific Heat Capacity, J/kg-K 900
860
Thermal Conductivity, W/m-K 130
160
Thermal Expansion, µm/m-K 21
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 33
40
Electrical Conductivity: Equal Weight (Specific), % IACS 120
120

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.5
3.0
Embodied Carbon, kg CO2/kg material 7.7
7.9
Embodied Energy, MJ/kg 140
150
Embodied Water, L/kg 1050
1120

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.6
15
Resilience: Unit (Modulus of Resilience), kJ/m3 180
140
Stiffness to Weight: Axial, points 16
13
Stiffness to Weight: Bending, points 55
45
Strength to Weight: Axial, points 29
20
Strength to Weight: Bending, points 36
26
Thermal Diffusivity, mm2/s 57
61
Thermal Shock Resistance, points 13
9.3

Alloy Composition

Aluminum (Al), % 83.7 to 89.5
89.8 to 92.7
Copper (Cu), % 0 to 0.2
0.35 to 0.65
Iron (Fe), % 0 to 1.0
0.7 to 1.4
Magnesium (Mg), % 0 to 0.4
0.25 to 0.45
Manganese (Mn), % 0 to 0.55
0 to 0.050
Silicon (Si), % 10.5 to 13.5
0 to 0.3
Titanium (Ti), % 0 to 0.15
0 to 0.2
Zinc (Zn), % 0 to 0.3
6.0 to 7.0
Residuals, % 0
0 to 0.15