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Grade CW6MC Nickel vs. N08026 Nickel

Both grade CW6MC nickel and N08026 nickel are nickel alloys. They have 66% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is grade CW6MC nickel and the bottom bar is N08026 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 28
34
Fatigue Strength, MPa 210
200
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 79
80
Tensile Strength: Ultimate (UTS), MPa 540
620
Tensile Strength: Yield (Proof), MPa 310
270

Thermal Properties

Latent Heat of Fusion, J/g 330
310
Maximum Temperature: Mechanical, °C 980
990
Melting Completion (Liquidus), °C 1480
1430
Melting Onset (Solidus), °C 1430
1380
Specific Heat Capacity, J/kg-K 440
460
Thermal Conductivity, W/m-K 11
12
Thermal Expansion, µm/m-K 12
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
1.6
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
1.7

Otherwise Unclassified Properties

Base Metal Price, % relative 80
41
Density, g/cm3 8.6
8.2
Embodied Carbon, kg CO2/kg material 14
7.2
Embodied Energy, MJ/kg 200
98
Embodied Water, L/kg 290
240

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
170
Resilience: Unit (Modulus of Resilience), kJ/m3 240
180
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 18
21
Strength to Weight: Bending, points 17
20
Thermal Diffusivity, mm2/s 2.8
3.2
Thermal Shock Resistance, points 15
15

Alloy Composition

Carbon (C), % 0 to 0.060
0 to 0.030
Chromium (Cr), % 20 to 23
22 to 26
Copper (Cu), % 0
2.0 to 4.0
Iron (Fe), % 0 to 5.0
24.4 to 37.9
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 8.0 to 10
5.0 to 6.7
Nickel (Ni), % 55.4 to 68.9
33 to 37.2
Niobium (Nb), % 3.2 to 4.5
0
Nitrogen (N), % 0
0.1 to 0.16
Phosphorus (P), % 0 to 0.015
0 to 0.030
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.030