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7010 Aluminum vs. 6262 Aluminum

Both 7010 aluminum and 6262 aluminum are aluminum alloys. They have a moderately high 91% of their average alloy composition in common.

For each property being compared, the top bar is 7010 aluminum and the bottom bar is 6262 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 70
68
Elongation at Break, % 3.9 to 6.8
4.6 to 10
Fatigue Strength, MPa 160 to 190
90 to 110
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 26
26
Shear Strength, MPa 300 to 340
170 to 240
Tensile Strength: Ultimate (UTS), MPa 520 to 590
290 to 390
Tensile Strength: Yield (Proof), MPa 410 to 540
270 to 360

Thermal Properties

Latent Heat of Fusion, J/g 380
400
Maximum Temperature: Mechanical, °C 200
160
Melting Completion (Liquidus), °C 630
650
Melting Onset (Solidus), °C 480
580
Specific Heat Capacity, J/kg-K 860
890
Thermal Conductivity, W/m-K 150
170
Thermal Expansion, µm/m-K 24
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 40
44
Electrical Conductivity: Equal Weight (Specific), % IACS 120
140

Otherwise Unclassified Properties

Base Metal Price, % relative 10
10
Density, g/cm3 3.0
2.8
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 22 to 33
17 to 31
Resilience: Unit (Modulus of Resilience), kJ/m3 1230 to 2130
530 to 940
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 45
48
Strength to Weight: Axial, points 47 to 54
29 to 39
Strength to Weight: Bending, points 47 to 52
35 to 42
Thermal Diffusivity, mm2/s 58
69
Thermal Shock Resistance, points 22 to 26
13 to 18

Alloy Composition


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Aluminum (Al), % 87.9 to 90.6
94.7 to 97.8
Bismuth (Bi), % 0
0.4 to 0.7
Chromium (Cr), % 0 to 0.050
0.040 to 0.14
Copper (Cu), % 1.5 to 2.0
0.15 to 0.4
Iron (Fe), % 0 to 0.15
0 to 0.7
Lead (Pb), % 0
0.4 to 0.7
Magnesium (Mg), % 2.1 to 2.6
0.8 to 1.2
Manganese (Mn), % 0 to 0.1
0 to 0.15
Nickel (Ni), % 0 to 0.050
0
Silicon (Si), % 0 to 0.12
0.4 to 0.8
Titanium (Ti), % 0 to 0.060
0 to 0.15
Zinc (Zn), % 5.7 to 6.7
0 to 0.25
Zirconium (Zr), % 0.1 to 0.16
0
Residuals, % 0 to 0.15
0 to 0.15

Comparable Variants