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N07773 Nickel vs. 6101 Aluminum

N07773 nickel belongs to the nickel alloys classification, while 6101 aluminum belongs to the aluminum alloys. There are 17 material properties with values for both materials. Properties with values for just one material (14, 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 N07773 nickel and the bottom bar is 6101 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
68
Elongation at Break, % 40
10 to 25
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 77
26

Thermal Properties

Latent Heat of Fusion, J/g 320
400
Maximum Temperature: Mechanical, °C 990
160
Melting Completion (Liquidus), °C 1510
650
Melting Onset (Solidus), °C 1460
620
Specific Heat Capacity, J/kg-K 450
900
Thermal Expansion, µm/m-K 13
23

Otherwise Unclassified Properties

Base Metal Price, % relative 75
9.5
Density, g/cm3 8.5
2.7
Embodied Carbon, kg CO2/kg material 13
8.3
Embodied Energy, MJ/kg 180
150
Embodied Water, L/kg 260
1190

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
50

Alloy Composition

Aluminum (Al), % 0 to 2.0
97.6 to 99.4
Boron (B), % 0
0 to 0.060
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 18 to 27
0 to 0.030
Copper (Cu), % 0
0 to 0.1
Iron (Fe), % 0 to 32
0 to 0.5
Magnesium (Mg), % 0
0.35 to 0.8
Manganese (Mn), % 0 to 1.0
0 to 0.030
Molybdenum (Mo), % 2.5 to 5.5
0
Nickel (Ni), % 45 to 60
0
Niobium (Nb), % 2.5 to 6.0
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.5
0.3 to 0.7
Sulfur (S), % 0 to 0.010
0
Titanium (Ti), % 0 to 2.0
0
Tungsten (W), % 0 to 6.0
0
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0
0 to 0.1