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N06219 Nickel vs. 2007 Aluminum

N06219 nickel belongs to the nickel alloys classification, while 2007 aluminum belongs to the aluminum alloys. 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 N06219 nickel and the bottom bar is 2007 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
71
Elongation at Break, % 48
5.6 to 8.0
Fatigue Strength, MPa 270
91 to 110
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 79
27
Shear Strength, MPa 520
220 to 250
Tensile Strength: Ultimate (UTS), MPa 730
370 to 420
Tensile Strength: Yield (Proof), MPa 300
240 to 270

Thermal Properties

Latent Heat of Fusion, J/g 330
390
Maximum Temperature: Mechanical, °C 980
190
Melting Completion (Liquidus), °C 1430
640
Melting Onset (Solidus), °C 1380
510
Specific Heat Capacity, J/kg-K 450
870
Thermal Conductivity, W/m-K 10
130
Thermal Expansion, µm/m-K 12
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
47
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
140

Otherwise Unclassified Properties

Base Metal Price, % relative 60
11
Density, g/cm3 8.5
3.1
Embodied Carbon, kg CO2/kg material 11
8.0
Embodied Energy, MJ/kg 140
150
Embodied Water, L/kg 290
1130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 280
21 to 26
Resilience: Unit (Modulus of Resilience), kJ/m3 230
390 to 530
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
44
Strength to Weight: Axial, points 24
33 to 38
Strength to Weight: Bending, points 21
37 to 40
Thermal Diffusivity, mm2/s 2.7
48
Thermal Shock Resistance, points 21
16 to 19

Alloy Composition

Aluminum (Al), % 0 to 0.5
87.5 to 95
Bismuth (Bi), % 0
0 to 0.2
Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 18 to 22
0 to 0.1
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.5
3.3 to 4.6
Iron (Fe), % 2.0 to 4.0
0 to 0.8
Lead (Pb), % 0
0.8 to 1.5
Magnesium (Mg), % 0
0.4 to 1.8
Manganese (Mn), % 0 to 0.5
0.5 to 1.0
Molybdenum (Mo), % 7.0 to 9.0
0
Nickel (Ni), % 60.8 to 72.3
0 to 0.2
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0.7 to 1.1
0 to 0.8
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
0 to 0.2
Titanium (Ti), % 0 to 0.5
0 to 0.2
Zinc (Zn), % 0
0 to 0.8
Residuals, % 0
0 to 0.3