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7005 Aluminum vs. B535.0 Aluminum

Both 7005 aluminum and B535.0 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 (2, in this case) are not shown.

For each property being compared, the top bar is 7005 aluminum and the bottom bar is B535.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 70
66
Elongation at Break, % 10 to 20
10
Fatigue Strength, MPa 100 to 190
62
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
25
Shear Strength, MPa 120 to 230
210
Tensile Strength: Ultimate (UTS), MPa 200 to 400
260
Tensile Strength: Yield (Proof), MPa 95 to 350
130

Thermal Properties

Latent Heat of Fusion, J/g 380
390
Maximum Temperature: Mechanical, °C 200
170
Melting Completion (Liquidus), °C 640
630
Melting Onset (Solidus), °C 610
550
Specific Heat Capacity, J/kg-K 880
910
Thermal Conductivity, W/m-K 140 to 170
96
Thermal Expansion, µm/m-K 23
25

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35 to 43
24
Electrical Conductivity: Equal Weight (Specific), % IACS 110 to 130
82

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.9
2.6
Embodied Carbon, kg CO2/kg material 8.3
9.4
Embodied Energy, MJ/kg 150
160
Embodied Water, L/kg 1150
1180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 32 to 57
22
Resilience: Unit (Modulus of Resilience), kJ/m3 65 to 850
130
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 47
51
Strength to Weight: Axial, points 19 to 38
28
Strength to Weight: Bending, points 26 to 41
35
Thermal Diffusivity, mm2/s 54 to 65
40
Thermal Shock Resistance, points 8.7 to 18
11

Alloy Composition

Aluminum (Al), % 91 to 94.7
91.7 to 93.4
Chromium (Cr), % 0.060 to 0.2
0
Copper (Cu), % 0 to 0.1
0 to 0.1
Iron (Fe), % 0 to 0.4
0 to 0.15
Magnesium (Mg), % 1.0 to 1.8
6.5 to 7.5
Manganese (Mn), % 0.2 to 0.7
0 to 0.050
Silicon (Si), % 0 to 0.35
0 to 0.15
Titanium (Ti), % 0.010 to 0.060
0.1 to 0.25
Zinc (Zn), % 4.0 to 5.0
0
Zirconium (Zr), % 0.080 to 0.2
0
Residuals, % 0
0 to 0.15