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5010 Aluminum vs. ASTM A209 Steel

5010 aluminum belongs to the aluminum alloys classification, while ASTM A209 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 5010 aluminum and the bottom bar is ASTM A209 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 27 to 62
140 to 150
Elastic (Young's, Tensile) Modulus, GPa 69
190
Elongation at Break, % 1.1 to 23
34
Fatigue Strength, MPa 35 to 83
180 to 200
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 26
73
Shear Strength, MPa 64 to 120
280 to 310
Tensile Strength: Ultimate (UTS), MPa 100 to 210
420 to 460
Tensile Strength: Yield (Proof), MPa 38 to 190
220 to 250

Thermal Properties

Latent Heat of Fusion, J/g 400
250
Maximum Temperature: Mechanical, °C 180
410
Melting Completion (Liquidus), °C 650
1470
Melting Onset (Solidus), °C 630
1420 to 1430
Specific Heat Capacity, J/kg-K 900
470
Thermal Conductivity, W/m-K 200
50
Thermal Expansion, µm/m-K 23
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 150
8.1 to 8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
2.4
Density, g/cm3 2.7
7.9
Embodied Carbon, kg CO2/kg material 8.2
1.5
Embodied Energy, MJ/kg 150
20
Embodied Water, L/kg 1190
47

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.3 to 20
120 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 10 to 270
130 to 170
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 50
24
Strength to Weight: Axial, points 10 to 22
15 to 16
Strength to Weight: Bending, points 18 to 29
16 to 17
Thermal Diffusivity, mm2/s 82
13
Thermal Shock Resistance, points 4.5 to 9.4
12 to 14