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Nickel 22 vs. EN 1.0420 Cast Steel

Nickel 22 belongs to the nickel alloys classification, while EN 1.0420 cast steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is nickel 22 and the bottom bar is EN 1.0420 cast steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
190
Elongation at Break, % 49
28
Fatigue Strength, MPa 330
170
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 84
73
Tensile Strength: Ultimate (UTS), MPa 790
460
Tensile Strength: Yield (Proof), MPa 360
220

Thermal Properties

Latent Heat of Fusion, J/g 320
250
Maximum Temperature: Mechanical, °C 990
400
Melting Completion (Liquidus), °C 1390
1470
Melting Onset (Solidus), °C 1360
1430
Specific Heat Capacity, J/kg-K 430
470
Thermal Conductivity, W/m-K 10
53
Thermal Expansion, µm/m-K 11
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
7.8
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
8.9

Otherwise Unclassified Properties

Base Metal Price, % relative 70
1.7
Density, g/cm3 8.9
7.9
Embodied Carbon, kg CO2/kg material 12
1.4
Embodied Energy, MJ/kg 170
18
Embodied Water, L/kg 300
45

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
110
Resilience: Unit (Modulus of Resilience), kJ/m3 300
130
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 22
24
Strength to Weight: Axial, points 25
16
Strength to Weight: Bending, points 21
17
Thermal Diffusivity, mm2/s 2.7
14
Thermal Shock Resistance, points 24
14

Alloy Composition

Carbon (C), % 0 to 0.015
0
Chromium (Cr), % 20 to 22.5
0
Cobalt (Co), % 0 to 2.5
0
Iron (Fe), % 2.0 to 6.0
99.935 to 100
Manganese (Mn), % 0 to 0.015
0
Molybdenum (Mo), % 12.5 to 14.5
0
Nickel (Ni), % 50.8 to 63
0
Phosphorus (P), % 0 to 0.020
0 to 0.035
Silicon (Si), % 0 to 0.080
0
Sulfur (S), % 0 to 0.020
0 to 0.030
Tungsten (W), % 2.5 to 3.5
0
Vanadium (V), % 0 to 0.35
0