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6110A Aluminum vs. 1100A Aluminum

Both 6110A aluminum and 1100A aluminum are aluminum alloys. They have a very high 98% of their average alloy composition in common.

For each property being compared, the top bar is 6110A aluminum and the bottom bar is 1100A aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 70
69
Elongation at Break, % 11 to 18
4.5 to 34
Fatigue Strength, MPa 140 to 210
35 to 74
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
26
Shear Strength, MPa 220 to 280
59 to 99
Tensile Strength: Ultimate (UTS), MPa 360 to 470
89 to 170
Tensile Strength: Yield (Proof), MPa 250 to 430
29 to 150

Thermal Properties

Latent Heat of Fusion, J/g 410
400
Maximum Temperature: Mechanical, °C 190
170
Melting Completion (Liquidus), °C 650
640
Melting Onset (Solidus), °C 600
640
Specific Heat Capacity, J/kg-K 900
900
Thermal Conductivity, W/m-K 160
230
Thermal Expansion, µm/m-K 23
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 42
60
Electrical Conductivity: Equal Weight (Specific), % IACS 140
200

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.8
2.7
Embodied Carbon, kg CO2/kg material 8.4
8.2
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1170
1190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 47 to 58
6.4 to 23
Resilience: Unit (Modulus of Resilience), kJ/m3 450 to 1300
5.9 to 150
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 50
50
Strength to Weight: Axial, points 36 to 47
9.1 to 17
Strength to Weight: Bending, points 41 to 48
16 to 25
Thermal Diffusivity, mm2/s 65
93
Thermal Shock Resistance, points 16 to 21
4.0 to 7.6

Alloy Composition

Aluminum (Al), % 94.8 to 98
99 to 100
Chromium (Cr), % 0.050 to 0.25
0
Copper (Cu), % 0.3 to 0.8
0.050 to 0.2
Iron (Fe), % 0 to 0.5
0 to 1.0
Magnesium (Mg), % 0.7 to 1.1
0 to 0.1
Manganese (Mn), % 0.3 to 0.9
0 to 0.050
Silicon (Si), % 0.7 to 1.1
0 to 1.0
Titanium (Ti), % 0 to 0.2
0 to 0.1
Zinc (Zn), % 0 to 0.2
0 to 0.1
Zirconium (Zr), % 0 to 0.2
0
Residuals, % 0
0 to 0.15