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201.0 Aluminum vs. 2030 Aluminum

Both 201.0 aluminum and 2030 aluminum are aluminum alloys. They have a very high 97% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is 201.0 aluminum and the bottom bar is 2030 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 71
70
Elongation at Break, % 4.4 to 20
5.6 to 8.0
Fatigue Strength, MPa 120 to 150
91 to 110
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
26
Shear Strength, MPa 290
220 to 250
Tensile Strength: Ultimate (UTS), MPa 370 to 470
370 to 420
Tensile Strength: Yield (Proof), MPa 220 to 400
240 to 270

Thermal Properties

Latent Heat of Fusion, J/g 390
390
Maximum Temperature: Mechanical, °C 170
190
Melting Completion (Liquidus), °C 650
640
Melting Onset (Solidus), °C 570
510
Specific Heat Capacity, J/kg-K 870
870
Thermal Conductivity, W/m-K 120
130
Thermal Expansion, µm/m-K 19
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 30 to 33
34
Electrical Conductivity: Equal Weight (Specific), % IACS 87 to 97
99

Otherwise Unclassified Properties

Base Metal Price, % relative 38
10
Density, g/cm3 3.1
3.1
Embodied Carbon, kg CO2/kg material 8.7
8.0
Embodied Energy, MJ/kg 160
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 63
21 to 26
Resilience: Unit (Modulus of Resilience), kJ/m3 330 to 1160
390 to 530
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 45
45
Strength to Weight: Axial, points 33 to 42
33 to 38
Strength to Weight: Bending, points 37 to 44
37 to 40
Thermal Diffusivity, mm2/s 45
50
Thermal Shock Resistance, points 19 to 25
16 to 19

Alloy Composition

Aluminum (Al), % 92.1 to 95.1
88.9 to 95.2
Bismuth (Bi), % 0
0 to 0.2
Chromium (Cr), % 0
0 to 0.1
Copper (Cu), % 4.0 to 5.2
3.3 to 4.5
Iron (Fe), % 0 to 0.15
0 to 0.7
Lead (Pb), % 0
0.8 to 1.5
Magnesium (Mg), % 0.15 to 0.55
0.5 to 1.3
Manganese (Mn), % 0.2 to 0.5
0.2 to 1.0
Silicon (Si), % 0 to 0.1
0 to 0.8
Silver (Ag), % 0.4 to 1.0
0
Titanium (Ti), % 0.15 to 0.35
0 to 0.2
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0 to 0.1
0 to 0.3

Comparable Variants