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224.0 Aluminum vs. Type 2 Magnetic Alloy

224.0 aluminum belongs to the aluminum alloys classification, while Type 2 magnetic alloy belongs to the iron alloys. There are 25 material properties with values for both materials. Properties with values for just one material (5, 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 224.0 aluminum and the bottom bar is Type 2 magnetic alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 71
190
Elongation at Break, % 4.0 to 10
2.0 to 38
Poisson's Ratio 0.33
0.3
Shear Modulus, GPa 27
72
Tensile Strength: Ultimate (UTS), MPa 380 to 420
510 to 910
Tensile Strength: Yield (Proof), MPa 280 to 330
260 to 870

Thermal Properties

Latent Heat of Fusion, J/g 390
270
Melting Completion (Liquidus), °C 650
1420
Melting Onset (Solidus), °C 550
1370
Specific Heat Capacity, J/kg-K 870
460
Thermal Expansion, µm/m-K 23
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 32
3.9
Electrical Conductivity: Equal Weight (Specific), % IACS 95
4.2

Otherwise Unclassified Properties

Base Metal Price, % relative 11
33
Density, g/cm3 3.0
8.4
Embodied Carbon, kg CO2/kg material 8.3
5.9
Embodied Energy, MJ/kg 160
81
Embodied Water, L/kg 1150
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 16 to 35
18 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 540 to 770
170 to 2010
Stiffness to Weight: Axial, points 13
12
Stiffness to Weight: Bending, points 45
23
Strength to Weight: Axial, points 35 to 38
17 to 30
Strength to Weight: Bending, points 38 to 41
17 to 25
Thermal Shock Resistance, points 17 to 18
16 to 29

Alloy Composition

Aluminum (Al), % 93 to 95.2
0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
0 to 0.3
Cobalt (Co), % 0
0 to 0.5
Copper (Cu), % 4.5 to 5.5
0 to 0.3
Iron (Fe), % 0 to 0.1
48.2 to 53
Manganese (Mn), % 0.2 to 0.5
0 to 0.8
Molybdenum (Mo), % 0
0 to 0.3
Nickel (Ni), % 0
47 to 49
Phosphorus (P), % 0
0 to 0.010
Silicon (Si), % 0 to 0.060
0 to 0.5
Sulfur (S), % 0
0 to 0.030
Titanium (Ti), % 0 to 0.35
0
Vanadium (V), % 0.050 to 0.15
0
Zirconium (Zr), % 0.1 to 0.25
0
Residuals, % 0 to 0.1
0