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EN 2.4654 Nickel vs. S41041 Stainless Steel

EN 2.4654 nickel belongs to the nickel alloys classification, while S41041 stainless steel belongs to the iron alloys. There are 28 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 2.4654 nickel and the bottom bar is S41041 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 17
17
Fatigue Strength, MPa 460
350
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 77
76
Shear Strength, MPa 770
560
Tensile Strength: Ultimate (UTS), MPa 1250
910
Tensile Strength: Yield (Proof), MPa 850
580

Thermal Properties

Latent Heat of Fusion, J/g 320
270
Maximum Temperature: Mechanical, °C 1000
740
Melting Completion (Liquidus), °C 1390
1450
Melting Onset (Solidus), °C 1330
1410
Specific Heat Capacity, J/kg-K 460
480
Thermal Conductivity, W/m-K 13
29
Thermal Expansion, µm/m-K 12
10

Otherwise Unclassified Properties

Base Metal Price, % relative 75
8.5
Density, g/cm3 8.4
7.8
Embodied Carbon, kg CO2/kg material 10
2.2
Embodied Energy, MJ/kg 150
31
Embodied Water, L/kg 340
100

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 190
140
Resilience: Unit (Modulus of Resilience), kJ/m3 1810
860
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 42
32
Strength to Weight: Bending, points 31
27
Thermal Diffusivity, mm2/s 3.3
7.8
Thermal Shock Resistance, points 37
33

Alloy Composition

Aluminum (Al), % 1.2 to 1.6
0 to 0.050
Boron (B), % 0.0030 to 0.010
0
Carbon (C), % 0.020 to 0.1
0.13 to 0.18
Chromium (Cr), % 18 to 21
11.5 to 13
Cobalt (Co), % 12 to 15
0
Copper (Cu), % 0 to 0.1
0
Iron (Fe), % 0 to 2.0
84.5 to 87.8
Manganese (Mn), % 0 to 1.0
0.4 to 0.6
Molybdenum (Mo), % 3.5 to 5.0
0 to 0.2
Nickel (Ni), % 50.6 to 62.5
0 to 0.5
Niobium (Nb), % 0
0.15 to 0.45
Phosphorus (P), % 0 to 0.015
0 to 0.030
Silicon (Si), % 0 to 0.15
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.030
Titanium (Ti), % 2.8 to 3.3
0
Zirconium (Zr), % 0.020 to 0.080
0