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3005 Aluminum vs. 3104 Aluminum

Both 3005 aluminum and 3104 aluminum are aluminum alloys. Their average alloy composition is basically identical. 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 3005 aluminum and the bottom bar is 3104 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 70
70
Elongation at Break, % 1.1 to 16
1.1 to 20
Fatigue Strength, MPa 53 to 100
74 to 130
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
26
Shear Strength, MPa 84 to 150
110 to 180
Tensile Strength: Ultimate (UTS), MPa 140 to 270
170 to 310
Tensile Strength: Yield (Proof), MPa 51 to 240
68 to 270

Thermal Properties

Latent Heat of Fusion, J/g 400
400
Maximum Temperature: Mechanical, °C 180
180
Melting Completion (Liquidus), °C 660
650
Melting Onset (Solidus), °C 640
600
Specific Heat Capacity, J/kg-K 900
900
Thermal Conductivity, W/m-K 160
160
Thermal Expansion, µm/m-K 23
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 42
41
Electrical Conductivity: Equal Weight (Specific), % IACS 140
130

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.8
2.8
Embodied Carbon, kg CO2/kg material 8.2
8.4
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1180
1180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.2 to 18
1.6 to 60
Resilience: Unit (Modulus of Resilience), kJ/m3 18 to 390
34 to 540
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 49
50
Strength to Weight: Axial, points 14 to 27
17 to 31
Strength to Weight: Bending, points 21 to 33
25 to 37
Thermal Diffusivity, mm2/s 64
64
Thermal Shock Resistance, points 6.0 to 12
7.6 to 13

Alloy Composition

Aluminum (Al), % 95.7 to 98.8
95.1 to 98.4
Chromium (Cr), % 0 to 0.1
0
Copper (Cu), % 0 to 0.3
0.050 to 0.25
Gallium (Ga), % 0
0 to 0.050
Iron (Fe), % 0 to 0.7
0 to 0.8
Magnesium (Mg), % 0.2 to 0.6
0.8 to 1.3
Manganese (Mn), % 1.0 to 1.5
0.8 to 1.4
Silicon (Si), % 0 to 0.6
0 to 0.6
Titanium (Ti), % 0 to 0.1
0 to 0.1
Vanadium (V), % 0
0 to 0.050
Zinc (Zn), % 0 to 0.25
0 to 0.25
Residuals, % 0
0 to 0.15

Comparable Variants