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713.0 Aluminum vs. 242.0 Aluminum

Both 713.0 aluminum and 242.0 aluminum are aluminum alloys. They have a moderately high 92% of their average alloy composition in common. There are 32 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is 713.0 aluminum and the bottom bar is 242.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 74 to 75
70 to 110
Elastic (Young's, Tensile) Modulus, GPa 71
73
Elongation at Break, % 3.9 to 4.3
0.5 to 1.5
Fatigue Strength, MPa 63 to 120
55 to 110
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 27
27
Shear Strength, MPa 180
150 to 240
Tensile Strength: Ultimate (UTS), MPa 240 to 260
180 to 290
Tensile Strength: Yield (Proof), MPa 170
120 to 220

Thermal Properties

Latent Heat of Fusion, J/g 370
390
Maximum Temperature: Mechanical, °C 180
210
Melting Completion (Liquidus), °C 630
640
Melting Onset (Solidus), °C 610
530
Solidification (Pattern Maker's) Shrinkage, % 1.6
1.3
Specific Heat Capacity, J/kg-K 860
870
Thermal Conductivity, W/m-K 150
130 to 170
Thermal Expansion, µm/m-K 24
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
33 to 44
Electrical Conductivity: Equal Weight (Specific), % IACS 100
96 to 130

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
12
Density, g/cm3 3.1
3.1
Embodied Carbon, kg CO2/kg material 7.8
8.3
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1110
1130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 8.7 to 9.9
1.3 to 3.4
Resilience: Unit (Modulus of Resilience), kJ/m3 210 to 220
110 to 340
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 45
45
Strength to Weight: Axial, points 22 to 23
16 to 26
Strength to Weight: Bending, points 28 to 29
23 to 32
Thermal Diffusivity, mm2/s 57
50 to 62
Thermal Shock Resistance, points 10 to 11
8.0 to 13

Alloy Composition


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Aluminum (Al), % 87.6 to 92.4
88.4 to 93.6
Chromium (Cr), % 0 to 0.35
0 to 0.25
Copper (Cu), % 0.4 to 1.0
3.5 to 4.5
Iron (Fe), % 0 to 1.1
0 to 1.0
Magnesium (Mg), % 0.2 to 0.5
1.2 to 1.8
Manganese (Mn), % 0 to 0.6
0 to 0.35
Nickel (Ni), % 0 to 0.15
1.7 to 2.3
Silicon (Si), % 0 to 0.25
0 to 0.7
Titanium (Ti), % 0 to 0.25
0 to 0.25
Zinc (Zn), % 7.0 to 8.0
0 to 0.35
Residuals, % 0 to 0.25
0 to 0.15

Comparable Variants