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7075 Aluminum vs. 6360 Aluminum

Both 7075 aluminum and 6360 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 (1, in this case) are not shown.

For each property being compared, the top bar is 7075 aluminum and the bottom bar is 6360 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 70
68
Elongation at Break, % 1.8 to 12
9.0 to 18
Fatigue Strength, MPa 110 to 190
31 to 67
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 26
26
Shear Strength, MPa 150 to 340
76 to 130
Tensile Strength: Ultimate (UTS), MPa 240 to 590
120 to 220
Tensile Strength: Yield (Proof), MPa 120 to 510
57 to 170

Thermal Properties

Latent Heat of Fusion, J/g 380
400
Maximum Temperature: Mechanical, °C 200
160
Melting Completion (Liquidus), °C 640
640
Melting Onset (Solidus), °C 480
630
Specific Heat Capacity, J/kg-K 870
900
Thermal Conductivity, W/m-K 130
210
Thermal Expansion, µm/m-K 23
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 33
54
Electrical Conductivity: Equal Weight (Specific), % IACS 98
180

Otherwise Unclassified Properties

Base Metal Price, % relative 10
9.5
Density, g/cm3 3.0
2.7
Embodied Carbon, kg CO2/kg material 8.3
8.3
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1120
1190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 7.8 to 44
14 to 19
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 1870
24 to 210
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 46
50
Strength to Weight: Axial, points 22 to 54
13 to 23
Strength to Weight: Bending, points 28 to 52
20 to 30
Thermal Diffusivity, mm2/s 50
86
Thermal Shock Resistance, points 10 to 25
5.5 to 9.9

Alloy Composition


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Aluminum (Al), % 86.9 to 91.4
97.8 to 99.3
Chromium (Cr), % 0.18 to 0.28
0 to 0.050
Copper (Cu), % 1.2 to 2.0
0 to 0.15
Iron (Fe), % 0 to 0.5
0.1 to 0.3
Magnesium (Mg), % 2.1 to 2.9
0.25 to 0.45
Manganese (Mn), % 0 to 0.3
0.020 to 0.15
Silicon (Si), % 0 to 0.4
0.35 to 0.8
Titanium (Ti), % 0 to 0.2
0 to 0.1
Zinc (Zn), % 5.1 to 6.1
0 to 0.1
Zirconium (Zr), % 0 to 0.25
0
Residuals, % 0 to 0.15
0 to 0.15

Comparable Variants