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3005 Aluminum vs. 2195 Aluminum

Both 3005 aluminum and 2195 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 3005 aluminum and the bottom bar is 2195 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 70
69
Elongation at Break, % 1.1 to 16
9.3
Fatigue Strength, MPa 53 to 100
190
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
26
Shear Strength, MPa 84 to 150
350
Tensile Strength: Ultimate (UTS), MPa 140 to 270
590
Tensile Strength: Yield (Proof), MPa 51 to 240
560

Thermal Properties

Latent Heat of Fusion, J/g 400
390
Maximum Temperature: Mechanical, °C 180
210
Melting Completion (Liquidus), °C 660
660
Melting Onset (Solidus), °C 640
550
Specific Heat Capacity, J/kg-K 900
900
Thermal Conductivity, W/m-K 160
130
Thermal Expansion, µm/m-K 23
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 42
34
Electrical Conductivity: Equal Weight (Specific), % IACS 140
100

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
31
Density, g/cm3 2.8
3.0
Embodied Carbon, kg CO2/kg material 8.2
8.6
Embodied Energy, MJ/kg 150
160
Embodied Water, L/kg 1180
1470

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.2 to 18
54
Resilience: Unit (Modulus of Resilience), kJ/m3 18 to 390
2290
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 49
46
Strength to Weight: Axial, points 14 to 27
55
Strength to Weight: Bending, points 21 to 33
53
Thermal Diffusivity, mm2/s 64
49
Thermal Shock Resistance, points 6.0 to 12
26

Alloy Composition

Aluminum (Al), % 95.7 to 98.8
91.9 to 94.9
Chromium (Cr), % 0 to 0.1
0
Copper (Cu), % 0 to 0.3
3.7 to 4.3
Iron (Fe), % 0 to 0.7
0 to 0.15
Lithium (Li), % 0
0.8 to 1.2
Magnesium (Mg), % 0.2 to 0.6
0.25 to 0.8
Manganese (Mn), % 1.0 to 1.5
0 to 0.25
Silicon (Si), % 0 to 0.6
0 to 0.12
Silver (Ag), % 0
0.25 to 0.6
Titanium (Ti), % 0 to 0.1
0 to 0.1
Zinc (Zn), % 0 to 0.25
0 to 0.25
Zirconium (Zr), % 0
0.080 to 0.16
Residuals, % 0
0 to 0.15