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EN AC-51400 Aluminum vs. 1350 Aluminum

Both EN AC-51400 aluminum and 1350 aluminum are aluminum alloys. They have a moderately high 93% 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 EN AC-51400 aluminum and the bottom bar is 1350 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 71
20 to 45
Elastic (Young's, Tensile) Modulus, GPa 67
68
Elongation at Break, % 3.4
1.4 to 30
Fatigue Strength, MPa 85
24 to 50
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 25
26
Tensile Strength: Ultimate (UTS), MPa 190
68 to 190
Tensile Strength: Yield (Proof), MPa 120
25 to 170

Thermal Properties

Latent Heat of Fusion, J/g 400
400
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 640
660
Melting Onset (Solidus), °C 600
650
Specific Heat Capacity, J/kg-K 910
900
Thermal Conductivity, W/m-K 110
230
Thermal Expansion, µm/m-K 23
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 31
61 to 62
Electrical Conductivity: Equal Weight (Specific), % IACS 110
200 to 210

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.7
2.7
Embodied Carbon, kg CO2/kg material 9.1
8.3
Embodied Energy, MJ/kg 150
160
Embodied Water, L/kg 1170
1200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 5.6
0.77 to 54
Resilience: Unit (Modulus of Resilience), kJ/m3 110
4.4 to 200
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 51
50
Strength to Weight: Axial, points 20
7.0 to 19
Strength to Weight: Bending, points 28
14 to 27
Thermal Diffusivity, mm2/s 46
96
Thermal Shock Resistance, points 8.6
3.0 to 8.2

Alloy Composition

Aluminum (Al), % 90.5 to 95.5
99.5 to 100
Boron (B), % 0
0 to 0.050
Chromium (Cr), % 0
0 to 0.010
Copper (Cu), % 0 to 0.050
0 to 0.050
Gallium (Ga), % 0
0 to 0.030
Iron (Fe), % 0 to 0.55
0 to 0.4
Magnesium (Mg), % 4.5 to 6.5
0
Manganese (Mn), % 0 to 0.45
0 to 0.010
Silicon (Si), % 0 to 1.5
0 to 0.1
Titanium (Ti), % 0 to 0.2
0 to 0.020
Vanadium (V), % 0
0 to 0.020
Zinc (Zn), % 0 to 0.1
0 to 0.050
Residuals, % 0
0 to 0.1