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383.0 Aluminum vs. EN AC-71100 Aluminum

Both 383.0 aluminum and EN AC-71100 aluminum are aluminum alloys. They have a moderately high 91% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is 383.0 aluminum and the bottom bar is EN AC-71100 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 75
110
Elastic (Young's, Tensile) Modulus, GPa 73
72
Elongation at Break, % 3.5
1.1
Fatigue Strength, MPa 150
150
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 28
27
Tensile Strength: Ultimate (UTS), MPa 280
260
Tensile Strength: Yield (Proof), MPa 150
230

Thermal Properties

Latent Heat of Fusion, J/g 540
490
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 580
580
Melting Onset (Solidus), °C 540
520
Specific Heat Capacity, J/kg-K 880
860
Thermal Expansion, µm/m-K 21
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 23
32
Electrical Conductivity: Equal Weight (Specific), % IACS 74
97

Otherwise Unclassified Properties

Base Metal Price, % relative 10
9.5
Density, g/cm3 2.8
2.9
Embodied Carbon, kg CO2/kg material 7.5
7.4
Embodied Energy, MJ/kg 140
140
Embodied Water, L/kg 1030
1010

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 8.2
2.8
Resilience: Unit (Modulus of Resilience), kJ/m3 150
360
Stiffness to Weight: Axial, points 15
14
Stiffness to Weight: Bending, points 50
47
Strength to Weight: Axial, points 28
25
Strength to Weight: Bending, points 34
31
Thermal Shock Resistance, points 13
12

Alloy Composition

Aluminum (Al), % 79.7 to 88.5
78.7 to 83.3
Copper (Cu), % 2.0 to 3.0
0 to 0.1
Iron (Fe), % 0 to 1.3
0 to 0.3
Magnesium (Mg), % 0 to 0.1
0.2 to 0.5
Manganese (Mn), % 0 to 0.5
0 to 0.15
Nickel (Ni), % 0 to 0.3
0
Silicon (Si), % 9.5 to 11.5
7.5 to 9.5
Tin (Sn), % 0 to 0.15
0
Titanium (Ti), % 0
0 to 0.15
Zinc (Zn), % 0 to 3.0
9.0 to 10.5
Residuals, % 0 to 0.5
0 to 0.15