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N06455 Nickel vs. EN 1.4123 Stainless Steel

N06455 nickel belongs to the nickel alloys classification, while EN 1.4123 stainless steel belongs to the iron alloys. There are 24 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is N06455 nickel and the bottom bar is EN 1.4123 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
200
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 82
77
Tensile Strength: Ultimate (UTS), MPa 780
720 to 810

Thermal Properties

Latent Heat of Fusion, J/g 320
280
Maximum Temperature: Mechanical, °C 960
840
Melting Completion (Liquidus), °C 1510
1450
Melting Onset (Solidus), °C 1450
1410
Specific Heat Capacity, J/kg-K 430
480
Thermal Conductivity, W/m-K 10
23
Thermal Expansion, µm/m-K 11
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
2.8

Otherwise Unclassified Properties

Base Metal Price, % relative 65
10
Density, g/cm3 8.8
7.7
Embodied Carbon, kg CO2/kg material 12
4.2
Embodied Energy, MJ/kg 160
62
Embodied Water, L/kg 290
120

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 24
26 to 29
Strength to Weight: Bending, points 21
23 to 25
Thermal Diffusivity, mm2/s 2.7
6.3
Thermal Shock Resistance, points 24
26 to 29

Alloy Composition

Carbon (C), % 0 to 0.015
0.35 to 0.5
Chromium (Cr), % 14 to 18
14 to 16.5
Cobalt (Co), % 0 to 2.0
0
Iron (Fe), % 0 to 3.0
76.7 to 84.6
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 14 to 17
1.0 to 2.5
Nickel (Ni), % 58.1 to 72
0 to 0.5
Nitrogen (N), % 0
0.1 to 0.3
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 0.080
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.030
Titanium (Ti), % 0 to 0.7
0
Vanadium (V), % 0
0 to 1.5