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358.0 Aluminum vs. 2014A Aluminum

Both 358.0 aluminum and 2014A aluminum are aluminum alloys. They have a moderately high 92% of their average alloy composition in common.

For each property being compared, the top bar is 358.0 aluminum and the bottom bar is 2014A aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 71
72
Elongation at Break, % 3.5 to 6.0
6.2 to 16
Fatigue Strength, MPa 100 to 110
93 to 150
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
27
Shear Strength, MPa 300 to 320
130 to 290
Tensile Strength: Ultimate (UTS), MPa 350 to 370
210 to 490
Tensile Strength: Yield (Proof), MPa 290 to 320
110 to 430

Thermal Properties

Latent Heat of Fusion, J/g 520
400
Maximum Temperature: Mechanical, °C 170
210
Melting Completion (Liquidus), °C 600
640
Melting Onset (Solidus), °C 560
510
Specific Heat Capacity, J/kg-K 900
870
Thermal Conductivity, W/m-K 150
150
Thermal Expansion, µm/m-K 21
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 36
37
Electrical Conductivity: Equal Weight (Specific), % IACS 130
110

Otherwise Unclassified Properties

Base Metal Price, % relative 19
11
Density, g/cm3 2.6
3.0
Embodied Carbon, kg CO2/kg material 8.7
8.1
Embodied Energy, MJ/kg 160
150
Embodied Water, L/kg 1090
1140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 12 to 20
24 to 49
Resilience: Unit (Modulus of Resilience), kJ/m3 590 to 710
85 to 1300
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 53
46
Strength to Weight: Axial, points 37 to 39
19 to 45
Strength to Weight: Bending, points 42 to 44
26 to 46
Thermal Diffusivity, mm2/s 63
55
Thermal Shock Resistance, points 16 to 17
9.0 to 22

Alloy Composition

Aluminum (Al), % 89.1 to 91.8
90.8 to 95
Beryllium (Be), % 0.1 to 0.3
0
Chromium (Cr), % 0 to 0.2
0 to 0.1
Copper (Cu), % 0 to 0.2
3.9 to 5.0
Iron (Fe), % 0 to 0.3
0 to 0.5
Magnesium (Mg), % 0.4 to 0.6
0.2 to 0.8
Manganese (Mn), % 0 to 0.2
0.4 to 1.2
Nickel (Ni), % 0
0 to 0.1
Silicon (Si), % 7.6 to 8.6
0.5 to 0.9
Titanium (Ti), % 0.1 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