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A413.0 Aluminum vs. 7022 Aluminum

Both A413.0 aluminum and 7022 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 (1, in this case) are not shown.

For each property being compared, the top bar is A413.0 aluminum and the bottom bar is 7022 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 73
70
Elongation at Break, % 3.5
6.3 to 8.0
Fatigue Strength, MPa 130
140 to 170
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 27
26
Shear Strength, MPa 170
290 to 320
Tensile Strength: Ultimate (UTS), MPa 240
490 to 540
Tensile Strength: Yield (Proof), MPa 130
390 to 460

Thermal Properties

Latent Heat of Fusion, J/g 570
380
Maximum Temperature: Mechanical, °C 170
200
Melting Completion (Liquidus), °C 590
640
Melting Onset (Solidus), °C 580
480
Specific Heat Capacity, J/kg-K 900
870
Thermal Conductivity, W/m-K 120
140
Thermal Expansion, µm/m-K 21
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 31
21
Electrical Conductivity: Equal Weight (Specific), % IACS 110
65

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
10
Density, g/cm3 2.6
2.9
Embodied Carbon, kg CO2/kg material 7.6
8.5
Embodied Energy, MJ/kg 140
150
Embodied Water, L/kg 1040
1130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 7.1
29 to 40
Resilience: Unit (Modulus of Resilience), kJ/m3 120
1100 to 1500
Stiffness to Weight: Axial, points 16
13
Stiffness to Weight: Bending, points 54
47
Strength to Weight: Axial, points 25
47 to 51
Strength to Weight: Bending, points 33
47 to 50
Thermal Diffusivity, mm2/s 52
54
Thermal Shock Resistance, points 11
21 to 23

Alloy Composition

Aluminum (Al), % 82.9 to 89
87.9 to 92.4
Chromium (Cr), % 0
0.1 to 0.3
Copper (Cu), % 0 to 1.0
0.5 to 1.0
Iron (Fe), % 0 to 1.3
0 to 0.5
Magnesium (Mg), % 0 to 0.1
2.6 to 3.7
Manganese (Mn), % 0 to 0.35
0.1 to 0.4
Nickel (Ni), % 0 to 0.5
0
Silicon (Si), % 11 to 13
0 to 0.5
Tin (Sn), % 0 to 0.15
0
Titanium (Ti), % 0
0 to 0.2
Zinc (Zn), % 0 to 0.5
4.3 to 5.2
Zirconium (Zr), % 0
0 to 0.2
Residuals, % 0
0 to 0.15