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6262 Aluminum vs. 2095 Aluminum

Both 6262 aluminum and 2095 aluminum are aluminum alloys. They have a moderately high 94% 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 6262 aluminum and the bottom bar is 2095 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 68
70
Elongation at Break, % 4.6 to 10
8.5
Fatigue Strength, MPa 90 to 110
200
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
26
Shear Strength, MPa 170 to 240
410
Tensile Strength: Ultimate (UTS), MPa 290 to 390
700
Tensile Strength: Yield (Proof), MPa 270 to 360
610

Thermal Properties

Latent Heat of Fusion, J/g 400
390
Maximum Temperature: Mechanical, °C 160
210
Melting Completion (Liquidus), °C 650
660
Melting Onset (Solidus), °C 580
540
Specific Heat Capacity, J/kg-K 890
910
Thermal Conductivity, W/m-K 170
130
Thermal Expansion, µm/m-K 23
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 44
35
Electrical Conductivity: Equal Weight (Specific), % IACS 140
110

Otherwise Unclassified Properties

Base Metal Price, % relative 10
31
Density, g/cm3 2.8
3.0
Embodied Carbon, kg CO2/kg material 8.3
8.6
Embodied Energy, MJ/kg 150
160
Embodied Water, L/kg 1190
1470

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 17 to 31
57
Resilience: Unit (Modulus of Resilience), kJ/m3 530 to 940
2640
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 48
46
Strength to Weight: Axial, points 29 to 39
65
Strength to Weight: Bending, points 35 to 42
59
Thermal Diffusivity, mm2/s 69
49
Thermal Shock Resistance, points 13 to 18
31

Alloy Composition

Aluminum (Al), % 94.7 to 97.8
91.3 to 94.9
Bismuth (Bi), % 0.4 to 0.7
0
Chromium (Cr), % 0.040 to 0.14
0
Copper (Cu), % 0.15 to 0.4
3.9 to 4.6
Iron (Fe), % 0 to 0.7
0 to 0.15
Lead (Pb), % 0.4 to 0.7
0
Lithium (Li), % 0
0.7 to 1.5
Magnesium (Mg), % 0.8 to 1.2
0.25 to 0.8
Manganese (Mn), % 0 to 0.15
0 to 0.25
Silicon (Si), % 0.4 to 0.8
0 to 0.12
Silver (Ag), % 0
0.25 to 0.6
Titanium (Ti), % 0 to 0.15
0 to 0.1
Zinc (Zn), % 0 to 0.25
0 to 0.25
Zirconium (Zr), % 0
0.040 to 0.18
Residuals, % 0
0 to 0.15