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Grade CY40 Nickel vs. N06650 Nickel

Both grade CY40 nickel and N06650 nickel are nickel alloys. They have 73% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is grade CY40 nickel and the bottom bar is N06650 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
210
Elongation at Break, % 34
50
Fatigue Strength, MPa 160
420
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 74
82
Tensile Strength: Ultimate (UTS), MPa 540
900
Tensile Strength: Yield (Proof), MPa 220
460

Thermal Properties

Latent Heat of Fusion, J/g 330
320
Maximum Temperature: Mechanical, °C 960
980
Melting Completion (Liquidus), °C 1350
1500
Melting Onset (Solidus), °C 1300
1450
Specific Heat Capacity, J/kg-K 470
440
Thermal Expansion, µm/m-K 12
12

Otherwise Unclassified Properties

Base Metal Price, % relative 55
60
Density, g/cm3 8.4
8.6
Embodied Carbon, kg CO2/kg material 9.1
10
Embodied Energy, MJ/kg 130
140
Embodied Water, L/kg 260
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
380
Resilience: Unit (Modulus of Resilience), kJ/m3 130
490
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 18
29
Strength to Weight: Bending, points 18
24
Thermal Shock Resistance, points 16
24

Alloy Composition

Aluminum (Al), % 0
0.050 to 0.5
Carbon (C), % 0 to 0.4
0 to 0.030
Chromium (Cr), % 14 to 17
19 to 21
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 0
0 to 0.3
Iron (Fe), % 0 to 11
12 to 16
Manganese (Mn), % 0 to 1.5
0 to 0.5
Molybdenum (Mo), % 0
9.5 to 12.5
Nickel (Ni), % 67 to 86
44.4 to 58.9
Niobium (Nb), % 0
0.050 to 0.5
Nitrogen (N), % 0
0.050 to 0.2
Phosphorus (P), % 0 to 0.030
0 to 0.020
Silicon (Si), % 0 to 3.0
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.010
Tungsten (W), % 0
0.5 to 2.5