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EN AC-51200 Aluminum vs. Sintered 2014 Aluminum

Both EN AC-51200 aluminum and sintered 2014 aluminum are aluminum alloys. They have 89% 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-51200 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, % 1.1
0.5 to 3.0
Fatigue Strength, MPa 100
52 to 100
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 25
26
Tensile Strength: Ultimate (UTS), MPa 220
140 to 290
Tensile Strength: Yield (Proof), MPa 150
97 to 280

Thermal Properties

Latent Heat of Fusion, J/g 410
390
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 640
650
Melting Onset (Solidus), °C 570
560
Specific Heat Capacity, J/kg-K 910
880
Thermal Conductivity, W/m-K 92
130
Thermal Expansion, µm/m-K 23
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 22
33
Electrical Conductivity: Equal Weight (Specific), % IACS 74
100

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
10
Density, g/cm3 2.6
2.9
Embodied Carbon, kg CO2/kg material 9.6
8.0
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1150
1150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.2
1.0 to 5.7
Resilience: Unit (Modulus of Resilience), kJ/m3 160
68 to 560
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 51
47
Strength to Weight: Axial, points 24
13 to 27
Strength to Weight: Bending, points 31
20 to 33
Thermal Diffusivity, mm2/s 39
51
Thermal Shock Resistance, points 10
6.2 to 13

Alloy Composition

Aluminum (Al), % 84.5 to 92
91.5 to 96.3
Copper (Cu), % 0 to 0.1
3.5 to 5.0
Iron (Fe), % 0 to 1.0
0
Lead (Pb), % 0 to 0.1
0
Magnesium (Mg), % 8.0 to 10.5
0.2 to 0.8
Manganese (Mn), % 0 to 0.55
0
Nickel (Ni), % 0 to 0.1
0
Silicon (Si), % 0 to 2.5
0 to 1.2
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.25
0
Residuals, % 0
0 to 1.5