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333.0 Aluminum vs. EN 1.8827 Steel

333.0 aluminum belongs to the aluminum alloys classification, while EN 1.8827 steel belongs to the iron alloys. There are 31 material properties with values for both materials. Properties with values for just one material (1, 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 1.8827 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 90 to 110
180
Elastic (Young's, Tensile) Modulus, GPa 73
190
Elongation at Break, % 1.0 to 2.0
19
Fatigue Strength, MPa 83 to 100
300
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 28
73
Shear Strength, MPa 190 to 230
380
Tensile Strength: Ultimate (UTS), MPa 230 to 280
610
Tensile Strength: Yield (Proof), MPa 130 to 210
440

Thermal Properties

Latent Heat of Fusion, J/g 520
250
Maximum Temperature: Mechanical, °C 170
410
Melting Completion (Liquidus), °C 590
1460
Melting Onset (Solidus), °C 530
1420
Specific Heat Capacity, J/kg-K 880
470
Thermal Conductivity, W/m-K 100 to 140
44
Thermal Expansion, µm/m-K 21
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 26 to 35
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 83 to 110
8.7

Otherwise Unclassified Properties

Base Metal Price, % relative 10
2.6
Density, g/cm3 2.8
7.8
Embodied Carbon, kg CO2/kg material 7.6
1.7
Embodied Energy, MJ/kg 140
23
Embodied Water, L/kg 1040
50

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.1 to 4.6
110
Resilience: Unit (Modulus of Resilience), kJ/m3 120 to 290
510
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 49
24
Strength to Weight: Axial, points 22 to 27
21
Strength to Weight: Bending, points 29 to 34
20
Thermal Diffusivity, mm2/s 42 to 57
12
Thermal Shock Resistance, points 11 to 13
18

Alloy Composition

Aluminum (Al), % 81.8 to 89
0.015 to 0.054
Carbon (C), % 0
0 to 0.18
Chromium (Cr), % 0
0 to 0.35
Copper (Cu), % 3.0 to 4.0
0 to 0.6
Iron (Fe), % 0 to 1.0
95 to 99.985
Magnesium (Mg), % 0.050 to 0.5
0
Manganese (Mn), % 0 to 0.5
0 to 1.8
Molybdenum (Mo), % 0
0 to 0.23
Nickel (Ni), % 0 to 0.5
0 to 0.85
Niobium (Nb), % 0
0 to 0.060
Nitrogen (N), % 0
0 to 0.027
Phosphorus (P), % 0
0 to 0.035
Silicon (Si), % 8.0 to 10
0 to 0.65
Sulfur (S), % 0
0 to 0.030
Titanium (Ti), % 0 to 0.25
0 to 0.060
Vanadium (V), % 0
0 to 0.14
Zinc (Zn), % 0 to 1.0
0
Residuals, % 0 to 0.5
0