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6110A-T6 Aluminum vs. 851.0-T6 Aluminum

Both 6110A-T6 aluminum and 851.0-T6 aluminum are aluminum alloys. Both are furnished in the T6 temper. They have a moderately high 91% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is 6110A-T6 aluminum and the bottom bar is 851.0-T6 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 70
69
Elongation at Break, % 11
9.1
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
26
Tensile Strength: Ultimate (UTS), MPa 470
140

Thermal Properties

Latent Heat of Fusion, J/g 410
410
Maximum Temperature: Mechanical, °C 190
180
Melting Completion (Liquidus), °C 650
630
Melting Onset (Solidus), °C 600
360
Specific Heat Capacity, J/kg-K 900
850
Thermal Conductivity, W/m-K 160
180
Thermal Expansion, µm/m-K 23
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 42
46
Electrical Conductivity: Equal Weight (Specific), % IACS 140
140

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
14
Density, g/cm3 2.8
3.1
Embodied Carbon, kg CO2/kg material 8.4
8.4
Embodied Energy, MJ/kg 150
160
Embodied Water, L/kg 1170
1140

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 50
45
Strength to Weight: Axial, points 47
13
Strength to Weight: Bending, points 48
20
Thermal Diffusivity, mm2/s 65
69
Thermal Shock Resistance, points 21
6.3

Alloy Composition

Aluminum (Al), % 94.8 to 98
86.6 to 91.5
Chromium (Cr), % 0.050 to 0.25
0
Copper (Cu), % 0.3 to 0.8
0.7 to 1.3
Iron (Fe), % 0 to 0.5
0 to 0.7
Magnesium (Mg), % 0.7 to 1.1
0 to 0.1
Manganese (Mn), % 0.3 to 0.9
0 to 0.1
Nickel (Ni), % 0
0.3 to 0.7
Silicon (Si), % 0.7 to 1.1
2.0 to 3.0
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
Zirconium (Zr), % 0 to 0.2
0
Residuals, % 0
0 to 0.3