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A413.0 Aluminum vs. SAE-AISI 1064 Steel

A413.0 aluminum belongs to the aluminum alloys classification, while SAE-AISI 1064 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 A413.0 aluminum and the bottom bar is SAE-AISI 1064 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 80
220
Elastic (Young's, Tensile) Modulus, GPa 73
190
Elongation at Break, % 3.5
12 to 13
Fatigue Strength, MPa 130
300
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 27
72
Shear Strength, MPa 170
430 to 440
Tensile Strength: Ultimate (UTS), MPa 240
720 to 730
Tensile Strength: Yield (Proof), MPa 130
470 to 480

Thermal Properties

Latent Heat of Fusion, J/g 570
250
Maximum Temperature: Mechanical, °C 170
400
Melting Completion (Liquidus), °C 590
1460
Melting Onset (Solidus), °C 580
1420
Specific Heat Capacity, J/kg-K 900
470
Thermal Conductivity, W/m-K 120
51
Thermal Expansion, µm/m-K 21
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 31
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 110
8.1

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
1.8
Density, g/cm3 2.6
7.8
Embodied Carbon, kg CO2/kg material 7.6
1.4
Embodied Energy, MJ/kg 140
19
Embodied Water, L/kg 1040
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 7.1
79 to 81
Resilience: Unit (Modulus of Resilience), kJ/m3 120
600 to 630
Stiffness to Weight: Axial, points 16
13
Stiffness to Weight: Bending, points 54
24
Strength to Weight: Axial, points 25
25 to 26
Strength to Weight: Bending, points 33
23
Thermal Diffusivity, mm2/s 52
14
Thermal Shock Resistance, points 11
25

Alloy Composition

Aluminum (Al), % 82.9 to 89
0
Carbon (C), % 0
0.6 to 0.7
Copper (Cu), % 0 to 1.0
0
Iron (Fe), % 0 to 1.3
98.4 to 98.9
Magnesium (Mg), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.35
0.5 to 0.8
Nickel (Ni), % 0 to 0.5
0
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 11 to 13
0
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0 to 0.15
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.25
0