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333.0 Aluminum vs. EN 1.3553 Steel

333.0 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 333.0 aluminum and the bottom bar is EN 1.3553 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 90 to 110
220
Elastic (Young's, Tensile) Modulus, GPa 73
200
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 28
77
Tensile Strength: Ultimate (UTS), MPa 230 to 280
720

Thermal Properties

Latent Heat of Fusion, J/g 520
260
Maximum Temperature: Mechanical, °C 170
540
Melting Completion (Liquidus), °C 590
1620
Melting Onset (Solidus), °C 530
1570
Specific Heat Capacity, J/kg-K 880
440
Thermal Conductivity, W/m-K 100 to 140
24
Thermal Expansion, µm/m-K 21
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 26 to 35
10
Electrical Conductivity: Equal Weight (Specific), % IACS 83 to 110
11

Otherwise Unclassified Properties

Base Metal Price, % relative 10
24
Density, g/cm3 2.8
8.4
Embodied Carbon, kg CO2/kg material 7.6
8.5
Embodied Energy, MJ/kg 140
130
Embodied Water, L/kg 1040
96

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 49
23
Strength to Weight: Axial, points 22 to 27
24
Strength to Weight: Bending, points 29 to 34
21
Thermal Diffusivity, mm2/s 42 to 57
6.4
Thermal Shock Resistance, points 11 to 13
21

Alloy Composition

Aluminum (Al), % 81.8 to 89
0
Carbon (C), % 0
0.78 to 0.86
Chromium (Cr), % 0
3.9 to 4.3
Copper (Cu), % 3.0 to 4.0
0 to 0.3
Iron (Fe), % 0 to 1.0
80.7 to 83.7
Magnesium (Mg), % 0.050 to 0.5
0
Manganese (Mn), % 0 to 0.5
0 to 0.4
Molybdenum (Mo), % 0
4.7 to 5.2
Nickel (Ni), % 0 to 0.5
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 8.0 to 10
0 to 0.4
Sulfur (S), % 0
0 to 0.015
Titanium (Ti), % 0 to 0.25
0
Tungsten (W), % 0
6.0 to 6.7
Vanadium (V), % 0
1.7 to 2.0
Zinc (Zn), % 0 to 1.0
0
Residuals, % 0 to 0.5
0