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EN 2.4633 Nickel vs. N06985 Nickel

Both EN 2.4633 nickel and N06985 nickel are nickel alloys. Both are furnished in the solution annealed (AT) condition. They have 77% of their average alloy composition in common.

For each property being compared, the top bar is EN 2.4633 nickel and the bottom bar is N06985 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 34
45
Fatigue Strength, MPa 230
220
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
80
Shear Strength, MPa 510
480
Tensile Strength: Ultimate (UTS), MPa 760
690
Tensile Strength: Yield (Proof), MPa 310
260

Thermal Properties

Latent Heat of Fusion, J/g 320
320
Maximum Temperature: Mechanical, °C 1000
990
Melting Completion (Liquidus), °C 1350
1350
Melting Onset (Solidus), °C 1300
1260
Specific Heat Capacity, J/kg-K 480
450
Thermal Conductivity, W/m-K 11
10
Thermal Expansion, µm/m-K 13
15

Electrical Properties

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

Otherwise Unclassified Properties

Base Metal Price, % relative 50
55
Density, g/cm3 8.2
8.4
Embodied Carbon, kg CO2/kg material 8.4
8.8
Embodied Energy, MJ/kg 120
120
Embodied Water, L/kg 290
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 210
250
Resilience: Unit (Modulus of Resilience), kJ/m3 240
160
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 26
23
Strength to Weight: Bending, points 23
21
Thermal Diffusivity, mm2/s 2.9
2.6
Thermal Shock Resistance, points 22
16

Alloy Composition

Aluminum (Al), % 1.8 to 2.4
0
Carbon (C), % 0.15 to 0.25
0 to 0.015
Chromium (Cr), % 24 to 26
21 to 23.5
Cobalt (Co), % 0
0 to 5.0
Copper (Cu), % 0 to 0.1
1.5 to 2.5
Iron (Fe), % 8.0 to 11
18 to 21
Manganese (Mn), % 0 to 0.5
0 to 1.0
Molybdenum (Mo), % 0
6.0 to 8.0
Nickel (Ni), % 58.8 to 65.9
35.9 to 53.5
Niobium (Nb), % 0
0 to 0.5
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.010
0 to 0.030
Titanium (Ti), % 0.1 to 0.2
0
Tungsten (W), % 0
0 to 1.5
Yttrium (Y), % 0.050 to 0.12
0
Zirconium (Zr), % 0.010 to 0.1
0