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N06219 Nickel vs. EN 1.4418 Stainless Steel

N06219 nickel belongs to the nickel alloys classification, while EN 1.4418 stainless steel belongs to the iron alloys. They have a modest 26% of their average alloy composition in common, which, by itself, doesn't mean much. 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 N06219 nickel and the bottom bar is EN 1.4418 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 48
16 to 20
Fatigue Strength, MPa 270
350 to 480
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 79
77
Shear Strength, MPa 520
530 to 620
Tensile Strength: Ultimate (UTS), MPa 730
860 to 1000
Tensile Strength: Yield (Proof), MPa 300
540 to 790

Thermal Properties

Latent Heat of Fusion, J/g 330
280
Maximum Temperature: Mechanical, °C 980
870
Melting Completion (Liquidus), °C 1430
1450
Melting Onset (Solidus), °C 1380
1400
Specific Heat Capacity, J/kg-K 450
480
Thermal Conductivity, W/m-K 10
15
Thermal Expansion, µm/m-K 12
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 60
13
Density, g/cm3 8.5
7.8
Embodied Carbon, kg CO2/kg material 11
2.8
Embodied Energy, MJ/kg 140
39
Embodied Water, L/kg 290
130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 280
130 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 230
730 to 1590
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 24
31 to 36
Strength to Weight: Bending, points 21
26 to 28
Thermal Diffusivity, mm2/s 2.7
4.0
Thermal Shock Resistance, points 21
31 to 36

Alloy Composition

Aluminum (Al), % 0 to 0.5
0
Carbon (C), % 0 to 0.050
0 to 0.060
Chromium (Cr), % 18 to 22
15 to 17
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 2.0 to 4.0
73.2 to 80.2
Manganese (Mn), % 0 to 0.5
0 to 1.5
Molybdenum (Mo), % 7.0 to 9.0
0.8 to 1.5
Nickel (Ni), % 60.8 to 72.3
4.0 to 6.0
Nitrogen (N), % 0
0 to 0.020
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0.7 to 1.1
0 to 0.7
Sulfur (S), % 0 to 0.010
0 to 0.015
Titanium (Ti), % 0 to 0.5
0