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N07716 Nickel vs. EN AC-43400 Aluminum

N07716 nickel belongs to the nickel alloys classification, while EN AC-43400 aluminum belongs to the aluminum alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, 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 N07716 nickel and the bottom bar is EN AC-43400 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
72
Elongation at Break, % 34
1.1
Fatigue Strength, MPa 690
110
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 78
27
Tensile Strength: Ultimate (UTS), MPa 860
270
Tensile Strength: Yield (Proof), MPa 350
160

Thermal Properties

Latent Heat of Fusion, J/g 320
540
Maximum Temperature: Mechanical, °C 980
170
Melting Completion (Liquidus), °C 1480
600
Melting Onset (Solidus), °C 1430
590
Specific Heat Capacity, J/kg-K 440
900
Thermal Conductivity, W/m-K 11
140
Thermal Expansion, µm/m-K 13
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
32
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
110

Otherwise Unclassified Properties

Base Metal Price, % relative 75
9.5
Density, g/cm3 8.5
2.6
Embodied Carbon, kg CO2/kg material 13
7.8
Embodied Energy, MJ/kg 190
150
Embodied Water, L/kg 280
1070

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 240
2.6
Resilience: Unit (Modulus of Resilience), kJ/m3 300
180
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 23
54
Strength to Weight: Axial, points 28
29
Strength to Weight: Bending, points 24
36
Thermal Diffusivity, mm2/s 2.8
59
Thermal Shock Resistance, points 24
12

Alloy Composition

Aluminum (Al), % 0 to 0.35
86 to 90.8
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 19 to 22
0
Copper (Cu), % 0
0 to 0.1
Iron (Fe), % 0 to 11.3
0 to 1.0
Lead (Pb), % 0
0 to 0.15
Magnesium (Mg), % 0
0.2 to 0.5
Manganese (Mn), % 0 to 0.2
0 to 0.55
Molybdenum (Mo), % 7.0 to 9.5
0
Nickel (Ni), % 59 to 63
0 to 0.15
Niobium (Nb), % 2.8 to 4.0
0
Phosphorus (P), % 0 to 0.015
0
Silicon (Si), % 0 to 0.2
9.0 to 11
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
0 to 0.050
Titanium (Ti), % 1.0 to 1.6
0 to 0.2
Zinc (Zn), % 0
0 to 0.15
Residuals, % 0
0 to 0.15