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Nickel 22 vs. N08026 Nickel

Both nickel 22 and N08026 nickel are nickel alloys. Both are furnished in the annealed condition. They have 66% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is nickel 22 and the bottom bar is N08026 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
200
Elongation at Break, % 49
34
Fatigue Strength, MPa 330
200
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 84
80
Shear Strength, MPa 560
410
Tensile Strength: Ultimate (UTS), MPa 790
620
Tensile Strength: Yield (Proof), MPa 360
270

Thermal Properties

Latent Heat of Fusion, J/g 320
310
Maximum Temperature: Mechanical, °C 990
990
Melting Completion (Liquidus), °C 1390
1430
Melting Onset (Solidus), °C 1360
1380
Specific Heat Capacity, J/kg-K 430
460
Thermal Conductivity, W/m-K 10
12
Thermal Expansion, µm/m-K 11
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
1.6
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
1.7

Otherwise Unclassified Properties

Base Metal Price, % relative 70
41
Density, g/cm3 8.9
8.2
Embodied Carbon, kg CO2/kg material 12
7.2
Embodied Energy, MJ/kg 170
98
Embodied Water, L/kg 300
240

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
170
Resilience: Unit (Modulus of Resilience), kJ/m3 300
180
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 22
24
Strength to Weight: Axial, points 25
21
Strength to Weight: Bending, points 21
20
Thermal Diffusivity, mm2/s 2.7
3.2
Thermal Shock Resistance, points 24
15

Alloy Composition

Carbon (C), % 0 to 0.015
0 to 0.030
Chromium (Cr), % 20 to 22.5
22 to 26
Cobalt (Co), % 0 to 2.5
0
Copper (Cu), % 0
2.0 to 4.0
Iron (Fe), % 2.0 to 6.0
24.4 to 37.9
Manganese (Mn), % 0 to 0.015
0 to 1.0
Molybdenum (Mo), % 12.5 to 14.5
5.0 to 6.7
Nickel (Ni), % 50.8 to 63
33 to 37.2
Nitrogen (N), % 0
0.1 to 0.16
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 0.080
0 to 0.5
Sulfur (S), % 0 to 0.020
0 to 0.030
Tungsten (W), % 2.5 to 3.5
0
Vanadium (V), % 0 to 0.35
0