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A413.0 Aluminum vs. 240.0 Aluminum

Both A413.0 aluminum and 240.0 aluminum are aluminum alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 86% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is A413.0 aluminum and the bottom bar is 240.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 73
72
Elongation at Break, % 3.5
1.0
Fatigue Strength, MPa 130
140
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
27
Tensile Strength: Ultimate (UTS), MPa 240
240
Tensile Strength: Yield (Proof), MPa 130
200

Thermal Properties

Latent Heat of Fusion, J/g 570
380
Maximum Temperature: Mechanical, °C 170
180
Melting Completion (Liquidus), °C 590
600
Melting Onset (Solidus), °C 580
520
Specific Heat Capacity, J/kg-K 900
860
Thermal Conductivity, W/m-K 120
96
Thermal Expansion, µm/m-K 21
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 31
23
Electrical Conductivity: Equal Weight (Specific), % IACS 110
65

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
12
Density, g/cm3 2.6
3.2
Embodied Carbon, kg CO2/kg material 7.6
8.7
Embodied Energy, MJ/kg 140
150
Embodied Water, L/kg 1040
1100

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 7.1
2.2
Resilience: Unit (Modulus of Resilience), kJ/m3 120
280
Stiffness to Weight: Axial, points 16
12
Stiffness to Weight: Bending, points 54
43
Strength to Weight: Axial, points 25
20
Strength to Weight: Bending, points 33
26
Thermal Diffusivity, mm2/s 52
35
Thermal Shock Resistance, points 11
11

Alloy Composition

Aluminum (Al), % 82.9 to 89
81.7 to 86.9
Copper (Cu), % 0 to 1.0
7.0 to 9.0
Iron (Fe), % 0 to 1.3
0 to 0.5
Magnesium (Mg), % 0 to 0.1
5.5 to 6.5
Manganese (Mn), % 0 to 0.35
0.3 to 0.7
Nickel (Ni), % 0 to 0.5
0.3 to 0.7
Silicon (Si), % 11 to 13
0 to 0.5
Tin (Sn), % 0 to 0.15
0
Titanium (Ti), % 0
0 to 0.2
Zinc (Zn), % 0 to 0.5
0 to 0.1
Residuals, % 0
0 to 0.15