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5021 Aluminum vs. B535.0 Aluminum

Both 5021 aluminum and B535.0 aluminum are aluminum alloys. They have a very high 95% 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 5021 aluminum and the bottom bar is B535.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 68
66
Elongation at Break, % 1.1 to 3.4
10
Fatigue Strength, MPa 85 to 110
62
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
25
Shear Strength, MPa 170
210
Tensile Strength: Ultimate (UTS), MPa 300 to 310
260
Tensile Strength: Yield (Proof), MPa 240 to 270
130

Thermal Properties

Latent Heat of Fusion, J/g 400
390
Maximum Temperature: Mechanical, °C 180
170
Melting Completion (Liquidus), °C 640
630
Melting Onset (Solidus), °C 590
550
Specific Heat Capacity, J/kg-K 900
910
Thermal Conductivity, W/m-K 140
96
Thermal Expansion, µm/m-K 23
25

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
24
Electrical Conductivity: Equal Weight (Specific), % IACS 120
82

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.7
2.6
Embodied Carbon, kg CO2/kg material 8.6
9.4
Embodied Energy, MJ/kg 150
160
Embodied Water, L/kg 1180
1180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 3.1 to 10
22
Resilience: Unit (Modulus of Resilience), kJ/m3 440 to 550
130
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 50
51
Strength to Weight: Axial, points 30 to 32
28
Strength to Weight: Bending, points 37
35
Thermal Diffusivity, mm2/s 57
40
Thermal Shock Resistance, points 13 to 14
11

Alloy Composition

Aluminum (Al), % 95.2 to 97.7
91.7 to 93.4
Chromium (Cr), % 0 to 0.15
0
Copper (Cu), % 0 to 0.15
0 to 0.1
Iron (Fe), % 0 to 0.5
0 to 0.15
Magnesium (Mg), % 2.2 to 2.8
6.5 to 7.5
Manganese (Mn), % 0.1 to 0.5
0 to 0.050
Silicon (Si), % 0 to 0.4
0 to 0.15
Titanium (Ti), % 0
0.1 to 0.25
Zinc (Zn), % 0 to 0.15
0
Residuals, % 0
0 to 0.15