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392.0 Aluminum vs. A201.0 Aluminum

Both 392.0 aluminum and A201.0 aluminum are aluminum alloys. They have 79% of their average alloy composition in common.

For each property being compared, the top bar is 392.0 aluminum and the bottom bar is A201.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 75
71
Elongation at Break, % 0.86
4.7
Fatigue Strength, MPa 190
97
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 28
27
Tensile Strength: Ultimate (UTS), MPa 290
480
Tensile Strength: Yield (Proof), MPa 270
420

Thermal Properties

Latent Heat of Fusion, J/g 670
390
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 670
650
Melting Onset (Solidus), °C 580
570
Specific Heat Capacity, J/kg-K 900
880
Thermal Conductivity, W/m-K 130
120
Thermal Expansion, µm/m-K 19
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
30
Electrical Conductivity: Equal Weight (Specific), % IACS 90
90

Otherwise Unclassified Properties

Base Metal Price, % relative 10
11
Density, g/cm3 2.5
3.0
Embodied Carbon, kg CO2/kg material 7.5
8.1
Embodied Energy, MJ/kg 140
150
Embodied Water, L/kg 950
1150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.4
22
Resilience: Unit (Modulus of Resilience), kJ/m3 490
1250
Stiffness to Weight: Axial, points 17
13
Stiffness to Weight: Bending, points 56
46
Strength to Weight: Axial, points 32
44
Strength to Weight: Bending, points 39
45
Thermal Diffusivity, mm2/s 60
46
Thermal Shock Resistance, points 15
21

Alloy Composition


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Aluminum (Al), % 73.9 to 80.6
93.7 to 95.5
Copper (Cu), % 0.4 to 0.8
4.0 to 5.0
Iron (Fe), % 0 to 1.5
0 to 0.1
Magnesium (Mg), % 0.8 to 1.2
0.15 to 0.35
Manganese (Mn), % 0.2 to 0.6
0.2 to 0.4
Nickel (Ni), % 0 to 0.5
0
Silicon (Si), % 18 to 20
0 to 0.050
Tin (Sn), % 0 to 0.3
0
Titanium (Ti), % 0 to 0.2
0.15 to 0.35
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.5
0 to 0.1