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EN AC-51300 Aluminum vs. Sintered 2014 Aluminum

Both EN AC-51300 aluminum and sintered 2014 aluminum are aluminum alloys. They have a moderately high 94% of their average alloy composition in common. There are 29 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 EN AC-51300 aluminum and the bottom bar is sintered 2014 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 67
70
Elongation at Break, % 3.7
0.5 to 3.0
Fatigue Strength, MPa 78
52 to 100
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 25
26
Tensile Strength: Ultimate (UTS), MPa 190
140 to 290
Tensile Strength: Yield (Proof), MPa 110
97 to 280

Thermal Properties

Latent Heat of Fusion, J/g 400
390
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 640
650
Melting Onset (Solidus), °C 600
560
Specific Heat Capacity, J/kg-K 910
880
Thermal Conductivity, W/m-K 110
130
Thermal Expansion, µm/m-K 24
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 31
33
Electrical Conductivity: Equal Weight (Specific), % IACS 100
100

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
10
Density, g/cm3 2.7
2.9
Embodied Carbon, kg CO2/kg material 9.1
8.0
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1180
1150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.1
1.0 to 5.7
Resilience: Unit (Modulus of Resilience), kJ/m3 87
68 to 560
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 51
47
Strength to Weight: Axial, points 20
13 to 27
Strength to Weight: Bending, points 28
20 to 33
Thermal Diffusivity, mm2/s 45
51
Thermal Shock Resistance, points 8.6
6.2 to 13

Alloy Composition

Aluminum (Al), % 91.4 to 95.5
91.5 to 96.3
Copper (Cu), % 0 to 0.1
3.5 to 5.0
Iron (Fe), % 0 to 0.55
0
Magnesium (Mg), % 4.5 to 6.5
0.2 to 0.8
Manganese (Mn), % 0 to 0.45
0
Silicon (Si), % 0 to 0.55
0 to 1.2
Titanium (Ti), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.1
0
Residuals, % 0 to 0.15
0 to 1.5