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EN AC-71100 Aluminum vs. EN 1.0536 Steel

EN AC-71100 aluminum belongs to the aluminum alloys classification, while EN 1.0536 steel belongs to the iron alloys. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is EN AC-71100 aluminum and the bottom bar is EN 1.0536 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 110
210
Elastic (Young's, Tensile) Modulus, GPa 72
190
Elongation at Break, % 1.1
18
Fatigue Strength, MPa 150
340
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 27
73
Tensile Strength: Ultimate (UTS), MPa 260
710
Tensile Strength: Yield (Proof), MPa 230
510

Thermal Properties

Latent Heat of Fusion, J/g 490
250
Maximum Temperature: Mechanical, °C 170
400
Melting Completion (Liquidus), °C 580
1460
Melting Onset (Solidus), °C 520
1420
Specific Heat Capacity, J/kg-K 860
470
Thermal Expansion, µm/m-K 22
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 32
7.2
Electrical Conductivity: Equal Weight (Specific), % IACS 97
8.3

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
2.1
Density, g/cm3 2.9
7.8
Embodied Carbon, kg CO2/kg material 7.4
1.7
Embodied Energy, MJ/kg 140
24
Embodied Water, L/kg 1010
49

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.8
120
Resilience: Unit (Modulus of Resilience), kJ/m3 360
690
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 47
24
Strength to Weight: Axial, points 25
25
Strength to Weight: Bending, points 31
23
Thermal Shock Resistance, points 12
22

Alloy Composition

Aluminum (Al), % 78.7 to 83.3
0.010 to 0.050
Carbon (C), % 0
0.16 to 0.22
Copper (Cu), % 0 to 0.1
0
Iron (Fe), % 0 to 0.3
97.2 to 98.4
Magnesium (Mg), % 0.2 to 0.5
0
Manganese (Mn), % 0 to 0.15
1.3 to 1.7
Niobium (Nb), % 0
0 to 0.070
Nitrogen (N), % 0
0 to 0.020
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 7.5 to 9.5
0.1 to 0.5
Sulfur (S), % 0
0 to 0.035
Titanium (Ti), % 0 to 0.15
0
Vanadium (V), % 0
0.080 to 0.15
Zinc (Zn), % 9.0 to 10.5
0
Residuals, % 0 to 0.15
0