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B535.0 Aluminum vs. EN 1.3553 Steel

B535.0 aluminum belongs to the aluminum alloys classification, while EN 1.3553 steel belongs to the iron alloys. There are 25 material properties with values for both materials. Properties with values for just one material (7, 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 B535.0 aluminum and the bottom bar is EN 1.3553 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 65
220
Elastic (Young's, Tensile) Modulus, GPa 66
200
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 25
77
Tensile Strength: Ultimate (UTS), MPa 260
720

Thermal Properties

Latent Heat of Fusion, J/g 390
260
Maximum Temperature: Mechanical, °C 170
540
Melting Completion (Liquidus), °C 630
1620
Melting Onset (Solidus), °C 550
1570
Specific Heat Capacity, J/kg-K 910
440
Thermal Conductivity, W/m-K 96
24
Thermal Expansion, µm/m-K 25
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 24
10
Electrical Conductivity: Equal Weight (Specific), % IACS 82
11

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
24
Density, g/cm3 2.6
8.4
Embodied Carbon, kg CO2/kg material 9.4
8.5
Embodied Energy, MJ/kg 160
130
Embodied Water, L/kg 1180
96

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 51
23
Strength to Weight: Axial, points 28
24
Strength to Weight: Bending, points 35
21
Thermal Diffusivity, mm2/s 40
6.4
Thermal Shock Resistance, points 11
21

Alloy Composition

Aluminum (Al), % 91.7 to 93.4
0
Carbon (C), % 0
0.78 to 0.86
Chromium (Cr), % 0
3.9 to 4.3
Copper (Cu), % 0 to 0.1
0 to 0.3
Iron (Fe), % 0 to 0.15
80.7 to 83.7
Magnesium (Mg), % 6.5 to 7.5
0
Manganese (Mn), % 0 to 0.050
0 to 0.4
Molybdenum (Mo), % 0
4.7 to 5.2
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0 to 0.15
0 to 0.4
Sulfur (S), % 0
0 to 0.015
Titanium (Ti), % 0.1 to 0.25
0
Tungsten (W), % 0
6.0 to 6.7
Vanadium (V), % 0
1.7 to 2.0
Residuals, % 0 to 0.15
0