MakeItFrom.com
Menu (ESC)

EN 1.3553 Steel vs. EN AC-51500 Aluminum

EN 1.3553 steel belongs to the iron alloys classification, while EN AC-51500 aluminum belongs to the aluminum alloys. There are 25 material properties with values for both materials. Properties with values for just one material (6, 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 1.3553 steel and the bottom bar is EN AC-51500 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 220
80
Elastic (Young's, Tensile) Modulus, GPa 200
68
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 77
26
Tensile Strength: Ultimate (UTS), MPa 720
280

Thermal Properties

Latent Heat of Fusion, J/g 260
430
Maximum Temperature: Mechanical, °C 540
170
Melting Completion (Liquidus), °C 1620
630
Melting Onset (Solidus), °C 1570
590
Specific Heat Capacity, J/kg-K 440
910
Thermal Conductivity, W/m-K 24
120
Thermal Expansion, µm/m-K 12
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
26
Electrical Conductivity: Equal Weight (Specific), % IACS 11
88

Otherwise Unclassified Properties

Base Metal Price, % relative 24
9.5
Density, g/cm3 8.4
2.6
Embodied Carbon, kg CO2/kg material 8.5
9.0
Embodied Energy, MJ/kg 130
150
Embodied Water, L/kg 96
1150

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
52
Strength to Weight: Axial, points 24
29
Strength to Weight: Bending, points 21
36
Thermal Diffusivity, mm2/s 6.4
49
Thermal Shock Resistance, points 21
13

Alloy Composition

Aluminum (Al), % 0
89.8 to 93.1
Carbon (C), % 0.78 to 0.86
0
Chromium (Cr), % 3.9 to 4.3
0
Copper (Cu), % 0 to 0.3
0 to 0.050
Iron (Fe), % 80.7 to 83.7
0 to 0.25
Magnesium (Mg), % 0
4.7 to 6.0
Manganese (Mn), % 0 to 0.4
0.4 to 0.8
Molybdenum (Mo), % 4.7 to 5.2
0
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0 to 0.4
1.8 to 2.6
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 0
0 to 0.25
Tungsten (W), % 6.0 to 6.7
0
Vanadium (V), % 1.7 to 2.0
0
Zinc (Zn), % 0
0 to 0.070
Residuals, % 0
0 to 0.15