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5154 Aluminum vs. 2014 Aluminum

Both 5154 aluminum and 2014 aluminum are aluminum alloys. They have a moderately high 94% 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 5154 aluminum and the bottom bar is 2014 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 68
72
Elongation at Break, % 3.4 to 20
1.5 to 16
Fatigue Strength, MPa 100 to 160
90 to 160
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
27
Shear Strength, MPa 140 to 210
130 to 290
Tensile Strength: Ultimate (UTS), MPa 240 to 360
190 to 500
Tensile Strength: Yield (Proof), MPa 94 to 270
100 to 440

Thermal Properties

Latent Heat of Fusion, J/g 400
400
Maximum Temperature: Mechanical, °C 190
210
Melting Completion (Liquidus), °C 640
630
Melting Onset (Solidus), °C 590
510
Specific Heat Capacity, J/kg-K 900
870
Thermal Conductivity, W/m-K 130
150
Thermal Expansion, µm/m-K 24
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 32
40
Electrical Conductivity: Equal Weight (Specific), % IACS 110
120

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
11
Density, g/cm3 2.7
3.0
Embodied Carbon, kg CO2/kg material 8.8
8.1
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1180
1130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 11 to 39
6.6 to 56
Resilience: Unit (Modulus of Resilience), kJ/m3 64 to 540
76 to 1330
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 51
46
Strength to Weight: Axial, points 25 to 37
18 to 46
Strength to Weight: Bending, points 32 to 42
25 to 46
Thermal Diffusivity, mm2/s 52
58
Thermal Shock Resistance, points 10 to 16
8.4 to 22

Alloy Composition

Aluminum (Al), % 94.4 to 96.8
90.4 to 95
Chromium (Cr), % 0.15 to 0.35
0 to 0.1
Copper (Cu), % 0 to 0.1
3.9 to 5.0
Iron (Fe), % 0 to 0.4
0 to 0.7
Magnesium (Mg), % 3.1 to 3.9
0.2 to 0.8
Manganese (Mn), % 0 to 0.1
0.4 to 1.2
Silicon (Si), % 0 to 0.25
0.5 to 1.2
Titanium (Ti), % 0 to 0.2
0 to 0.15
Zinc (Zn), % 0 to 0.2
0 to 0.25
Zirconium (Zr), % 0
0 to 0.2
Residuals, % 0
0 to 0.15

Comparable Variants