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EN 2.4669 Nickel vs. Nickel 625

Both EN 2.4669 nickel and nickel 625 are nickel alloys. They have 84% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is EN 2.4669 nickel and the bottom bar is nickel 625.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 16
33 to 34
Fatigue Strength, MPa 390
240 to 320
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 73
79
Shear Strength, MPa 680
530 to 600
Tensile Strength: Ultimate (UTS), MPa 1110
790 to 910
Tensile Strength: Yield (Proof), MPa 720
320 to 450

Thermal Properties

Latent Heat of Fusion, J/g 310
330
Maximum Temperature: Mechanical, °C 960
980
Melting Completion (Liquidus), °C 1380
1350
Melting Onset (Solidus), °C 1330
1290
Specific Heat Capacity, J/kg-K 460
440
Thermal Conductivity, W/m-K 12
11
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
1.4

Otherwise Unclassified Properties

Base Metal Price, % relative 60
80
Density, g/cm3 8.4
8.6
Embodied Carbon, kg CO2/kg material 10
14
Embodied Energy, MJ/kg 150
190
Embodied Water, L/kg 260
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
220 to 250
Resilience: Unit (Modulus of Resilience), kJ/m3 1380
260 to 490
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 37
26 to 29
Strength to Weight: Bending, points 28
22 to 24
Thermal Diffusivity, mm2/s 3.1
2.9
Thermal Shock Resistance, points 33
22 to 25

Alloy Composition

Aluminum (Al), % 0.4 to 1.0
0 to 0.4
Carbon (C), % 0 to 0.080
0 to 0.1
Chromium (Cr), % 14 to 17
20 to 23
Cobalt (Co), % 0 to 1.0
0 to 1.0
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 5.0 to 9.0
0 to 5.0
Manganese (Mn), % 0 to 1.0
0 to 0.5
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 65.9 to 77.7
58 to 68.9
Niobium (Nb), % 0.7 to 1.2
3.2 to 4.2
Phosphorus (P), % 0 to 0.020
0 to 0.015
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 2.3 to 2.8
0 to 0.4