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Nickel 30 vs. 6162 Aluminum

Nickel 30 belongs to the nickel alloys classification, while 6162 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 nickel 30 and the bottom bar is 6162 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
68
Elongation at Break, % 34
6.7 to 9.1
Fatigue Strength, MPa 200
100 to 130
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 82
26
Shear Strength, MPa 440
170 to 180
Tensile Strength: Ultimate (UTS), MPa 660
290 to 300
Tensile Strength: Yield (Proof), MPa 270
260 to 270

Thermal Properties

Latent Heat of Fusion, J/g 320
400
Maximum Temperature: Mechanical, °C 1020
160
Melting Completion (Liquidus), °C 1480
640
Melting Onset (Solidus), °C 1430
620
Specific Heat Capacity, J/kg-K 450
900
Thermal Conductivity, W/m-K 10
190
Thermal Expansion, µm/m-K 13
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
50
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
170

Otherwise Unclassified Properties

Base Metal Price, % relative 60
9.5
Density, g/cm3 8.5
2.7
Embodied Carbon, kg CO2/kg material 9.4
8.3
Embodied Energy, MJ/kg 130
150
Embodied Water, L/kg 290
1180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
19 to 26
Resilience: Unit (Modulus of Resilience), kJ/m3 180
510 to 550
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 23
50
Strength to Weight: Axial, points 22
29 to 30
Strength to Weight: Bending, points 20
36
Thermal Diffusivity, mm2/s 2.7
79
Thermal Shock Resistance, points 18
13

Alloy Composition

Aluminum (Al), % 0
96.7 to 98.9
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 28 to 31.5
0 to 0.1
Cobalt (Co), % 0 to 5.0
0
Copper (Cu), % 1.0 to 2.4
0 to 0.2
Iron (Fe), % 13 to 17
0 to 0.5
Magnesium (Mg), % 0
0.7 to 1.1
Manganese (Mn), % 0 to 0.030
0 to 0.1
Molybdenum (Mo), % 4.0 to 6.0
0
Nickel (Ni), % 30.2 to 52.2
0
Niobium (Nb), % 0.3 to 1.5
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 0.8
0.4 to 0.8
Sulfur (S), % 0 to 0.020
0
Titanium (Ti), % 0
0 to 0.1
Tungsten (W), % 1.5 to 4.0
0
Zinc (Zn), % 0
0 to 0.25
Residuals, % 0
0 to 0.15