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N06650 Nickel vs. 5449 Aluminum

N06650 nickel belongs to the nickel alloys classification, while 5449 aluminum belongs to the aluminum alloys. There are 26 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is N06650 nickel and the bottom bar is 5449 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
69
Elongation at Break, % 50
4.0 to 17
Fatigue Strength, MPa 420
78 to 120
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 82
26
Shear Strength, MPa 640
130 to 190
Tensile Strength: Ultimate (UTS), MPa 900
210 to 330
Tensile Strength: Yield (Proof), MPa 460
91 to 260

Thermal Properties

Latent Heat of Fusion, J/g 320
400
Maximum Temperature: Mechanical, °C 980
190
Melting Completion (Liquidus), °C 1500
650
Melting Onset (Solidus), °C 1450
590
Specific Heat Capacity, J/kg-K 440
900
Thermal Expansion, µm/m-K 12
23

Otherwise Unclassified Properties

Base Metal Price, % relative 60
9.5
Density, g/cm3 8.6
2.8
Embodied Carbon, kg CO2/kg material 10
8.5
Embodied Energy, MJ/kg 140
150
Embodied Water, L/kg 270
1180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 380
12 to 29
Resilience: Unit (Modulus of Resilience), kJ/m3 490
60 to 480
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 23
50
Strength to Weight: Axial, points 29
22 to 33
Strength to Weight: Bending, points 24
29 to 39
Thermal Shock Resistance, points 24
9.4 to 15

Alloy Composition

Aluminum (Al), % 0.050 to 0.5
94.1 to 97.8
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 19 to 21
0 to 0.3
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.3
0 to 0.3
Iron (Fe), % 12 to 16
0 to 0.7
Magnesium (Mg), % 0
1.6 to 2.6
Manganese (Mn), % 0 to 0.5
0.6 to 1.1
Molybdenum (Mo), % 9.5 to 12.5
0
Nickel (Ni), % 44.4 to 58.9
0
Niobium (Nb), % 0.050 to 0.5
0
Nitrogen (N), % 0.050 to 0.2
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0 to 0.4
Sulfur (S), % 0 to 0.010
0
Titanium (Ti), % 0
0 to 0.1
Tungsten (W), % 0.5 to 2.5
0
Zinc (Zn), % 0
0 to 0.3
Residuals, % 0
0 to 0.15