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Nickel 617 vs. EN 2.4633 Nickel

Both nickel 617 and EN 2.4633 nickel are nickel alloys. They have 79% of their average alloy composition in common.

For each property being compared, the top bar is nickel 617 and the bottom bar is EN 2.4633 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
200
Elongation at Break, % 40
34
Fatigue Strength, MPa 220
230
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 80
76
Shear Strength, MPa 510
510
Tensile Strength: Ultimate (UTS), MPa 740
760
Tensile Strength: Yield (Proof), MPa 280
310

Thermal Properties

Latent Heat of Fusion, J/g 330
320
Maximum Temperature: Mechanical, °C 1010
1000
Melting Completion (Liquidus), °C 1380
1350
Melting Onset (Solidus), °C 1330
1300
Specific Heat Capacity, J/kg-K 450
480
Thermal Conductivity, W/m-K 13
11
Thermal Expansion, µm/m-K 12
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 75
50
Density, g/cm3 8.5
8.2
Embodied Carbon, kg CO2/kg material 10
8.4
Embodied Energy, MJ/kg 140
120
Embodied Water, L/kg 350
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 230
210
Resilience: Unit (Modulus of Resilience), kJ/m3 190
240
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 24
26
Strength to Weight: Bending, points 21
23
Thermal Diffusivity, mm2/s 3.5
2.9
Thermal Shock Resistance, points 21
22

Alloy Composition

Aluminum (Al), % 0.8 to 1.5
1.8 to 2.4
Boron (B), % 0 to 0.0060
0
Carbon (C), % 0.050 to 0.15
0.15 to 0.25
Chromium (Cr), % 20 to 24
24 to 26
Cobalt (Co), % 10 to 15
0
Copper (Cu), % 0 to 0.5
0 to 0.1
Iron (Fe), % 0 to 3.0
8.0 to 11
Manganese (Mn), % 0 to 1.0
0 to 0.5
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 44.5 to 62
58.8 to 65.9
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.010
Titanium (Ti), % 0
0.1 to 0.2
Yttrium (Y), % 0
0.050 to 0.12
Zirconium (Zr), % 0
0.010 to 0.1