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Grade CY40 Nickel vs. N06250 Nickel

Both grade CY40 nickel and N06250 nickel are nickel alloys. They have 74% 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 N06250 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
210
Elongation at Break, % 34
46
Fatigue Strength, MPa 160
230
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 74
82
Tensile Strength: Ultimate (UTS), MPa 540
710
Tensile Strength: Yield (Proof), MPa 220
270

Thermal Properties

Latent Heat of Fusion, J/g 330
320
Maximum Temperature: Mechanical, °C 960
980
Melting Completion (Liquidus), °C 1350
1490
Melting Onset (Solidus), °C 1300
1440
Specific Heat Capacity, J/kg-K 470
440
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 55
55
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
260
Resilience: Unit (Modulus of Resilience), kJ/m3 130
170
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 18
23
Strength to Weight: Bending, points 18
21
Thermal Shock Resistance, points 16
19

Alloy Composition

Carbon (C), % 0 to 0.4
0 to 0.020
Chromium (Cr), % 14 to 17
20 to 23
Copper (Cu), % 0
0.25 to 1.3
Iron (Fe), % 0 to 11
7.4 to 19.4
Manganese (Mn), % 0 to 1.5
0 to 1.0
Molybdenum (Mo), % 0
10.1 to 12
Nickel (Ni), % 67 to 86
50 to 54
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 0 to 3.0
0 to 0.090
Sulfur (S), % 0 to 0.030
0 to 0.0050
Tungsten (W), % 0
0.25 to 1.3