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EN 2.4669 Nickel vs. N08801 Stainless Steel

EN 2.4669 nickel belongs to the nickel alloys classification, while N08801 stainless steel belongs to the iron alloys. They have 57% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is EN 2.4669 nickel and the bottom bar is N08801 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 16
34
Fatigue Strength, MPa 390
260
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 73
77
Shear Strength, MPa 680
570
Tensile Strength: Ultimate (UTS), MPa 1110
860
Tensile Strength: Yield (Proof), MPa 720
190

Thermal Properties

Latent Heat of Fusion, J/g 310
300
Maximum Temperature: Mechanical, °C 960
1090
Melting Completion (Liquidus), °C 1380
1390
Melting Onset (Solidus), °C 1330
1360
Specific Heat Capacity, J/kg-K 460
480
Thermal Conductivity, W/m-K 12
12
Thermal Expansion, µm/m-K 13
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 60
30
Density, g/cm3 8.4
8.0
Embodied Carbon, kg CO2/kg material 10
5.5
Embodied Energy, MJ/kg 150
79
Embodied Water, L/kg 260
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
220
Resilience: Unit (Modulus of Resilience), kJ/m3 1380
92
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 37
30
Strength to Weight: Bending, points 28
25
Thermal Diffusivity, mm2/s 3.1
3.3
Thermal Shock Resistance, points 33
20

Alloy Composition

Aluminum (Al), % 0.4 to 1.0
0
Carbon (C), % 0 to 0.080
0 to 0.1
Chromium (Cr), % 14 to 17
19 to 22
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.5
0 to 0.5
Iron (Fe), % 5.0 to 9.0
39.5 to 50.3
Manganese (Mn), % 0 to 1.0
0 to 1.5
Nickel (Ni), % 65.9 to 77.7
30 to 34
Niobium (Nb), % 0.7 to 1.2
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 2.3 to 2.8
0.75 to 1.5