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535.0 Aluminum vs. 390.0 Aluminum

Both 535.0 aluminum and 390.0 aluminum are aluminum alloys. They have 78% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is 535.0 aluminum and the bottom bar is 390.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 70
120
Elastic (Young's, Tensile) Modulus, GPa 67
75
Elongation at Break, % 10
1.0
Fatigue Strength, MPa 70
76 to 110
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 25
28
Tensile Strength: Ultimate (UTS), MPa 270
280 to 300
Tensile Strength: Yield (Proof), MPa 140
240 to 270

Thermal Properties

Latent Heat of Fusion, J/g 390
640
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 630
650
Melting Onset (Solidus), °C 570
560
Specific Heat Capacity, J/kg-K 910
880
Thermal Conductivity, W/m-K 100
130
Thermal Expansion, µm/m-K 24
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 23
24 to 25
Electrical Conductivity: Equal Weight (Specific), % IACS 79
79 to 83

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
11
Density, g/cm3 2.6
2.7
Embodied Carbon, kg CO2/kg material 9.4
7.3
Embodied Energy, MJ/kg 160
130
Embodied Water, L/kg 1180
950

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 24
2.7 to 2.9
Resilience: Unit (Modulus of Resilience), kJ/m3 150
380 to 470
Stiffness to Weight: Axial, points 14
15
Stiffness to Weight: Bending, points 51
52
Strength to Weight: Axial, points 28
28 to 30
Strength to Weight: Bending, points 35
35 to 36
Thermal Diffusivity, mm2/s 42
56
Thermal Shock Resistance, points 12
14 to 15

Alloy Composition

Aluminum (Al), % 91.5 to 93.6
74.5 to 79.6
Beryllium (Be), % 0.0030 to 0.0070
0
Boron (B), % 0 to 0.0050
0
Copper (Cu), % 0 to 0.050
4.0 to 5.0
Iron (Fe), % 0 to 0.15
0 to 1.3
Magnesium (Mg), % 6.2 to 7.5
0.45 to 0.65
Manganese (Mn), % 0.1 to 0.25
0 to 0.1
Silicon (Si), % 0 to 0.15
16 to 18
Titanium (Ti), % 0.1 to 0.25
0 to 0.2
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0
0 to 0.2