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5056 Aluminum vs. EN AC-47000 Aluminum

Both 5056 aluminum and EN AC-47000 aluminum are aluminum alloys. They have 87% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is 5056 aluminum and the bottom bar is EN AC-47000 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 67
73
Elongation at Break, % 4.9 to 31
1.7
Fatigue Strength, MPa 140 to 200
68
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 25
27
Tensile Strength: Ultimate (UTS), MPa 290 to 460
180
Tensile Strength: Yield (Proof), MPa 150 to 410
97

Thermal Properties

Latent Heat of Fusion, J/g 400
570
Maximum Temperature: Mechanical, °C 190
170
Melting Completion (Liquidus), °C 640
590
Melting Onset (Solidus), °C 570
570
Specific Heat Capacity, J/kg-K 910
900
Thermal Conductivity, W/m-K 130
130
Thermal Expansion, µm/m-K 24
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 29
33
Electrical Conductivity: Equal Weight (Specific), % IACS 99
110

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.7
2.6
Embodied Carbon, kg CO2/kg material 9.0
7.7
Embodied Energy, MJ/kg 150
140
Embodied Water, L/kg 1180
1040

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 12 to 140
2.5
Resilience: Unit (Modulus of Resilience), kJ/m3 170 to 1220
65
Stiffness to Weight: Axial, points 14
16
Stiffness to Weight: Bending, points 51
54
Strength to Weight: Axial, points 30 to 48
19
Strength to Weight: Bending, points 36 to 50
27
Thermal Diffusivity, mm2/s 53
55
Thermal Shock Resistance, points 13 to 20
8.3

Alloy Composition

Aluminum (Al), % 93 to 95.4
82.1 to 89.5
Chromium (Cr), % 0.050 to 0.2
0 to 0.1
Copper (Cu), % 0 to 0.1
0 to 1.0
Iron (Fe), % 0 to 0.4
0 to 0.8
Lead (Pb), % 0
0 to 0.2
Magnesium (Mg), % 4.5 to 5.6
0 to 0.35
Manganese (Mn), % 0.050 to 0.2
0.050 to 0.55
Nickel (Ni), % 0
0 to 0.3
Silicon (Si), % 0 to 0.3
10.5 to 13.5
Tin (Sn), % 0
0 to 0.1
Titanium (Ti), % 0
0 to 0.2
Zinc (Zn), % 0 to 0.1
0 to 0.55
Residuals, % 0
0 to 0.25