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N07773 Nickel vs. 4007 Aluminum

N07773 nickel belongs to the nickel alloys classification, while 4007 aluminum belongs to the aluminum alloys. There are 26 material properties with values for both materials. Properties with values for just one material (6, 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 4007 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
71
Elongation at Break, % 40
5.1 to 23
Fatigue Strength, MPa 220
46 to 88
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 77
27
Shear Strength, MPa 480
80 to 90
Tensile Strength: Ultimate (UTS), MPa 710
130 to 160
Tensile Strength: Yield (Proof), MPa 270
50 to 120

Thermal Properties

Latent Heat of Fusion, J/g 320
410
Maximum Temperature: Mechanical, °C 990
170
Melting Completion (Liquidus), °C 1510
650
Melting Onset (Solidus), °C 1460
590
Specific Heat Capacity, J/kg-K 450
890
Thermal Expansion, µm/m-K 13
23

Otherwise Unclassified Properties

Base Metal Price, % relative 75
9.5
Density, g/cm3 8.5
2.8
Embodied Carbon, kg CO2/kg material 13
8.1
Embodied Energy, MJ/kg 180
150
Embodied Water, L/kg 260
1160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220
7.4 to 23
Resilience: Unit (Modulus of Resilience), kJ/m3 180
18 to 110
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
49
Strength to Weight: Axial, points 23
12 to 15
Strength to Weight: Bending, points 21
20 to 23
Thermal Shock Resistance, points 20
5.5 to 6.7

Alloy Composition

Aluminum (Al), % 0 to 2.0
94.1 to 97.6
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 18 to 27
0.050 to 0.25
Cobalt (Co), % 0
0 to 0.050
Copper (Cu), % 0
0 to 0.2
Iron (Fe), % 0 to 32
0.4 to 1.0
Magnesium (Mg), % 0
0 to 0.2
Manganese (Mn), % 0 to 1.0
0.8 to 1.5
Molybdenum (Mo), % 2.5 to 5.5
0
Nickel (Ni), % 45 to 60
0.15 to 0.7
Niobium (Nb), % 2.5 to 6.0
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.5
1.0 to 1.7
Sulfur (S), % 0 to 0.010
0
Titanium (Ti), % 0 to 2.0
0 to 0.1
Tungsten (W), % 0 to 6.0
0
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0
0 to 0.15