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5252 Aluminum vs. 712.0 Aluminum

Both 5252 aluminum and 712.0 aluminum are aluminum alloys. They have a moderately high 93% of their average alloy composition in common. There are 31 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 5252 aluminum and the bottom bar is 712.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 68 to 75
75 to 90
Elastic (Young's, Tensile) Modulus, GPa 68
70
Elongation at Break, % 4.5 to 11
4.5 to 4.7
Fatigue Strength, MPa 100 to 110
140 to 180
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 25
27
Shear Strength, MPa 140 to 160
180
Tensile Strength: Ultimate (UTS), MPa 230 to 290
250 to 260
Tensile Strength: Yield (Proof), MPa 170 to 240
180 to 200

Thermal Properties

Latent Heat of Fusion, J/g 400
380
Maximum Temperature: Mechanical, °C 180
190
Melting Completion (Liquidus), °C 650
640
Melting Onset (Solidus), °C 610
610
Specific Heat Capacity, J/kg-K 910
870
Thermal Conductivity, W/m-K 140
160
Thermal Expansion, µm/m-K 24
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 34
40
Electrical Conductivity: Equal Weight (Specific), % IACS 120
120

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.7
3.0
Embodied Carbon, kg CO2/kg material 8.7
8.0
Embodied Energy, MJ/kg 160
150
Embodied Water, L/kg 1190
1140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 12 to 23
11
Resilience: Unit (Modulus of Resilience), kJ/m3 210 to 430
240 to 270
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 51
46
Strength to Weight: Axial, points 23 to 30
24 to 25
Strength to Weight: Bending, points 31 to 36
30 to 31
Thermal Diffusivity, mm2/s 57
62
Thermal Shock Resistance, points 10 to 13
11

Alloy Composition


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Aluminum (Al), % 96.6 to 97.8
90.7 to 94
Chromium (Cr), % 0
0.4 to 0.6
Copper (Cu), % 0 to 0.1
0 to 0.25
Iron (Fe), % 0 to 0.1
0 to 0.5
Magnesium (Mg), % 2.2 to 2.8
0.5 to 0.65
Manganese (Mn), % 0 to 0.1
0 to 0.1
Silicon (Si), % 0 to 0.080
0 to 0.3
Titanium (Ti), % 0
0.15 to 0.25
Vanadium (V), % 0 to 0.050
0
Zinc (Zn), % 0 to 0.050
5.0 to 6.5
Residuals, % 0 to 0.1
0 to 0.2