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771.0 Aluminum vs. EN AC-46200 Aluminum

Both 771.0 aluminum and EN AC-46200 aluminum are aluminum alloys. They have 88% 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 771.0 aluminum and the bottom bar is EN AC-46200 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 85 to 120
82
Elastic (Young's, Tensile) Modulus, GPa 70
73
Elongation at Break, % 1.7 to 6.5
1.1
Fatigue Strength, MPa 92 to 180
87
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 26
27
Tensile Strength: Ultimate (UTS), MPa 250 to 370
210
Tensile Strength: Yield (Proof), MPa 210 to 350
130

Thermal Properties

Latent Heat of Fusion, J/g 380
510
Maximum Temperature: Mechanical, °C 180
170
Melting Completion (Liquidus), °C 630
620
Melting Onset (Solidus), °C 620
540
Specific Heat Capacity, J/kg-K 870
880
Thermal Conductivity, W/m-K 140 to 150
110
Thermal Expansion, µm/m-K 24
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
28
Electrical Conductivity: Equal Weight (Specific), % IACS 82
88

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
10
Density, g/cm3 3.0
2.8
Embodied Carbon, kg CO2/kg material 8.0
7.7
Embodied Energy, MJ/kg 150
140
Embodied Water, L/kg 1130
1060

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 4.4 to 20
2.0
Resilience: Unit (Modulus of Resilience), kJ/m3 310 to 900
110
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 46
50
Strength to Weight: Axial, points 23 to 35
21
Strength to Weight: Bending, points 29 to 39
28
Thermal Diffusivity, mm2/s 54 to 58
44
Thermal Shock Resistance, points 11 to 16
9.5

Alloy Composition

Aluminum (Al), % 90.5 to 92.5
82.6 to 90.3
Chromium (Cr), % 0.060 to 0.2
0
Copper (Cu), % 0 to 0.1
2.0 to 3.5
Iron (Fe), % 0 to 0.15
0 to 0.8
Lead (Pb), % 0
0 to 0.25
Magnesium (Mg), % 0.8 to 1.0
0.050 to 0.55
Manganese (Mn), % 0 to 0.1
0.15 to 0.65
Nickel (Ni), % 0
0 to 0.35
Silicon (Si), % 0 to 0.15
7.5 to 9.5
Tin (Sn), % 0
0 to 0.15
Titanium (Ti), % 0.1 to 0.2
0 to 0.25
Zinc (Zn), % 6.5 to 7.5
0 to 1.2
Residuals, % 0
0 to 0.25