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EN 2.4680 Cast Nickel vs. S66286 Stainless Steel

EN 2.4680 cast nickel belongs to the nickel alloys classification, while S66286 stainless steel belongs to the iron alloys. They have 42% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is EN 2.4680 cast nickel and the bottom bar is S66286 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
190
Elongation at Break, % 9.1
17 to 40
Fatigue Strength, MPa 120
240 to 410
Poisson's Ratio 0.26
0.29
Shear Modulus, GPa 84
75
Tensile Strength: Ultimate (UTS), MPa 600
620 to 1020
Tensile Strength: Yield (Proof), MPa 260
280 to 670

Thermal Properties

Latent Heat of Fusion, J/g 350
300
Maximum Temperature: Mechanical, °C 1050
920
Melting Completion (Liquidus), °C 1360
1430
Melting Onset (Solidus), °C 1320
1370
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 14
15
Thermal Expansion, µm/m-K 15
17

Otherwise Unclassified Properties

Base Metal Price, % relative 60
26
Density, g/cm3 8.0
7.9
Embodied Carbon, kg CO2/kg material 9.1
6.0
Embodied Energy, MJ/kg 130
87
Embodied Water, L/kg 350
170

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 45
150 to 200
Resilience: Unit (Modulus of Resilience), kJ/m3 160
190 to 1150
Stiffness to Weight: Axial, points 15
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 21
22 to 36
Strength to Weight: Bending, points 20
20 to 28
Thermal Diffusivity, mm2/s 3.7
4.0
Thermal Shock Resistance, points 14
13 to 22

Alloy Composition

Aluminum (Al), % 0
0 to 0.35
Boron (B), % 0
0.0010 to 0.010
Carbon (C), % 0 to 0.1
0 to 0.080
Chromium (Cr), % 48 to 52
13.5 to 16
Iron (Fe), % 0 to 1.0
49.1 to 59.5
Manganese (Mn), % 0 to 0.5
0 to 2.0
Molybdenum (Mo), % 0 to 0.5
1.0 to 1.5
Nickel (Ni), % 42.9 to 51
24 to 27
Niobium (Nb), % 1.0 to 1.8
0
Nitrogen (N), % 0 to 0.16
0
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.020
0 to 0.030
Titanium (Ti), % 0
1.9 to 2.4
Vanadium (V), % 0
0.1 to 0.5