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711.0 Aluminum vs. 4147 Aluminum

Both 711.0 aluminum and 4147 aluminum are aluminum alloys. They have 88% of their average alloy composition in common. There are 29 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 711.0 aluminum and the bottom bar is 4147 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 71
72
Elongation at Break, % 7.8
3.3
Fatigue Strength, MPa 100
42
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 27
27
Tensile Strength: Ultimate (UTS), MPa 220
110
Tensile Strength: Yield (Proof), MPa 140
59

Thermal Properties

Latent Heat of Fusion, J/g 380
570
Maximum Temperature: Mechanical, °C 170
160
Melting Completion (Liquidus), °C 640
580
Melting Onset (Solidus), °C 610
560
Specific Heat Capacity, J/kg-K 860
900
Thermal Conductivity, W/m-K 160
130
Thermal Expansion, µm/m-K 24
21

Electrical Properties

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

Otherwise Unclassified Properties

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

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 15
3.1
Resilience: Unit (Modulus of Resilience), kJ/m3 140
24
Stiffness to Weight: Axial, points 13
16
Stiffness to Weight: Bending, points 45
55
Strength to Weight: Axial, points 20
12
Strength to Weight: Bending, points 26
20
Thermal Diffusivity, mm2/s 61
58
Thermal Shock Resistance, points 9.3
5.2

Alloy Composition

Aluminum (Al), % 89.8 to 92.7
85 to 88.9
Beryllium (Be), % 0
0 to 0.00030
Copper (Cu), % 0.35 to 0.65
0 to 0.25
Iron (Fe), % 0.7 to 1.4
0 to 0.8
Magnesium (Mg), % 0.25 to 0.45
0.1 to 0.5
Manganese (Mn), % 0 to 0.050
0 to 0.1
Silicon (Si), % 0 to 0.3
11 to 13
Titanium (Ti), % 0 to 0.2
0
Zinc (Zn), % 6.0 to 7.0
0 to 0.2
Residuals, % 0
0 to 0.15