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705.0 Aluminum vs. 5154 Aluminum

Both 705.0 aluminum and 5154 aluminum are aluminum alloys. They have a very high 98% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is 705.0 aluminum and the bottom bar is 5154 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 69
68
Elongation at Break, % 8.4 to 10
3.4 to 20
Fatigue Strength, MPa 63 to 98
100 to 160
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
26
Tensile Strength: Ultimate (UTS), MPa 240 to 260
240 to 360
Tensile Strength: Yield (Proof), MPa 130
94 to 270

Thermal Properties

Latent Heat of Fusion, J/g 390
400
Maximum Temperature: Mechanical, °C 180
190
Melting Completion (Liquidus), °C 640
640
Melting Onset (Solidus), °C 610
590
Specific Heat Capacity, J/kg-K 890
900
Thermal Conductivity, W/m-K 140
130
Thermal Expansion, µm/m-K 24
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 34
32
Electrical Conductivity: Equal Weight (Specific), % IACS 110
110

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.8
2.7
Embodied Carbon, kg CO2/kg material 8.4
8.8
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1170
1180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 18 to 20
11 to 39
Resilience: Unit (Modulus of Resilience), kJ/m3 120 to 130
64 to 540
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 49
51
Strength to Weight: Axial, points 24 to 26
25 to 37
Strength to Weight: Bending, points 31 to 32
32 to 42
Thermal Diffusivity, mm2/s 55
52
Thermal Shock Resistance, points 11
10 to 16

Alloy Composition

Aluminum (Al), % 92.3 to 98.6
94.4 to 96.8
Chromium (Cr), % 0 to 0.4
0.15 to 0.35
Copper (Cu), % 0 to 0.2
0 to 0.1
Iron (Fe), % 0 to 0.8
0 to 0.4
Magnesium (Mg), % 1.4 to 1.8
3.1 to 3.9
Manganese (Mn), % 0 to 0.6
0 to 0.1
Silicon (Si), % 0 to 0.2
0 to 0.25
Titanium (Ti), % 0 to 0.25
0 to 0.2
Zinc (Zn), % 0 to 3.3
0 to 0.2
Residuals, % 0
0 to 0.15