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4047 Aluminum vs. 852.0 Aluminum

Both 4047 aluminum and 852.0 aluminum are aluminum alloys. They have 88% 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 4047 aluminum and the bottom bar is 852.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 72
70
Elongation at Break, % 3.4
3.4
Fatigue Strength, MPa 45
73
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
26
Shear Strength, MPa 69
130
Tensile Strength: Ultimate (UTS), MPa 120
200
Tensile Strength: Yield (Proof), MPa 64
150

Thermal Properties

Latent Heat of Fusion, J/g 570
370
Maximum Temperature: Mechanical, °C 160
190
Melting Completion (Liquidus), °C 580
640
Melting Onset (Solidus), °C 580
210
Specific Heat Capacity, J/kg-K 900
840
Thermal Conductivity, W/m-K 130
180
Thermal Expansion, µm/m-K 21
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 33
45
Electrical Conductivity: Equal Weight (Specific), % IACS 120
130

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
15
Density, g/cm3 2.5
3.2
Embodied Carbon, kg CO2/kg material 7.7
8.5
Embodied Energy, MJ/kg 140
160
Embodied Water, L/kg 1050
1150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 3.5
6.2
Resilience: Unit (Modulus of Resilience), kJ/m3 28
160
Stiffness to Weight: Axial, points 16
12
Stiffness to Weight: Bending, points 55
43
Strength to Weight: Axial, points 13
17
Strength to Weight: Bending, points 21
24
Thermal Diffusivity, mm2/s 59
65
Thermal Shock Resistance, points 5.6
8.7

Alloy Composition


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Aluminum (Al), % 85.3 to 89
86.6 to 91.3
Copper (Cu), % 0 to 0.3
1.7 to 2.3
Iron (Fe), % 0 to 0.8
0 to 0.7
Magnesium (Mg), % 0 to 0.1
0.6 to 0.9
Manganese (Mn), % 0 to 0.15
0 to 0.1
Nickel (Ni), % 0
0.9 to 1.5
Silicon (Si), % 11 to 13
0 to 0.4
Tin (Sn), % 0
5.5 to 7.0
Titanium (Ti), % 0
0 to 0.2
Zinc (Zn), % 0 to 0.2
0
Residuals, % 0 to 0.15
0 to 0.3