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6351 Aluminum vs. 852.0 Aluminum

Both 6351 aluminum and 852.0 aluminum are aluminum alloys. They have a moderately high 90% of their average alloy composition in common. There are 30 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 6351 aluminum and the bottom bar is 852.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 69
70
Elongation at Break, % 7.8 to 18
3.4
Fatigue Strength, MPa 79 to 130
73
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
26
Shear Strength, MPa 84 to 200
130
Tensile Strength: Ultimate (UTS), MPa 140 to 310
200
Tensile Strength: Yield (Proof), MPa 95 to 270
150

Thermal Properties

Latent Heat of Fusion, J/g 410
370
Maximum Temperature: Mechanical, °C 160
190
Melting Completion (Liquidus), °C 650
640
Melting Onset (Solidus), °C 570
210
Specific Heat Capacity, J/kg-K 900
840
Thermal Conductivity, W/m-K 180
180
Thermal Expansion, µm/m-K 23
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 46
45
Electrical Conductivity: Equal Weight (Specific), % IACS 150
130

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
15
Density, g/cm3 2.7
3.2
Embodied Carbon, kg CO2/kg material 8.3
8.5
Embodied Energy, MJ/kg 150
160
Embodied Water, L/kg 1180
1150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 20 to 38
6.2
Resilience: Unit (Modulus of Resilience), kJ/m3 65 to 540
160
Stiffness to Weight: Axial, points 14
12
Stiffness to Weight: Bending, points 50
43
Strength to Weight: Axial, points 14 to 32
17
Strength to Weight: Bending, points 22 to 38
24
Thermal Diffusivity, mm2/s 72
65
Thermal Shock Resistance, points 6.1 to 14
8.7

Alloy Composition

Aluminum (Al), % 96 to 98.5
86.6 to 91.3
Copper (Cu), % 0 to 0.1
1.7 to 2.3
Iron (Fe), % 0 to 0.5
0 to 0.7
Magnesium (Mg), % 0.4 to 0.8
0.6 to 0.9
Manganese (Mn), % 0.4 to 0.8
0 to 0.1
Nickel (Ni), % 0
0.9 to 1.5
Silicon (Si), % 0.7 to 1.3
0 to 0.4
Tin (Sn), % 0
5.5 to 7.0
Titanium (Ti), % 0 to 0.2
0 to 0.2
Zinc (Zn), % 0 to 0.2
0
Residuals, % 0
0 to 0.3