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N06210 Nickel vs. EN 1.3940 Stainless Steel

N06210 nickel belongs to the nickel alloys classification, while EN 1.3940 stainless steel belongs to the iron alloys. They have a modest 31% of their average alloy composition in common, which, by itself, doesn't mean much. There are 25 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is N06210 nickel and the bottom bar is EN 1.3940 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
200
Elongation at Break, % 51
34
Fatigue Strength, MPa 320
190
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 85
77
Tensile Strength: Ultimate (UTS), MPa 780
540
Tensile Strength: Yield (Proof), MPa 350
240

Thermal Properties

Latent Heat of Fusion, J/g 330
290
Maximum Temperature: Mechanical, °C 980
930
Melting Completion (Liquidus), °C 1570
1420
Melting Onset (Solidus), °C 1510
1380
Specific Heat Capacity, J/kg-K 420
480
Thermal Expansion, µm/m-K 12
12

Otherwise Unclassified Properties

Base Metal Price, % relative 85
17
Density, g/cm3 9.0
7.8
Embodied Carbon, kg CO2/kg material 17
3.3
Embodied Energy, MJ/kg 250
47
Embodied Water, L/kg 310
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
150
Resilience: Unit (Modulus of Resilience), kJ/m3 280
150
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 22
25
Strength to Weight: Axial, points 24
19
Strength to Weight: Bending, points 21
19
Thermal Shock Resistance, points 22
16

Alloy Composition

Carbon (C), % 0 to 0.015
0 to 0.030
Chromium (Cr), % 18 to 20
16.5 to 18.5
Cobalt (Co), % 0 to 1.0
0
Iron (Fe), % 0 to 1.0
64.2 to 71.4
Manganese (Mn), % 0 to 0.5
0 to 2.0
Molybdenum (Mo), % 18 to 20
0
Nickel (Ni), % 54.8 to 62.5
12 to 14
Nitrogen (N), % 0
0.1 to 0.2
Phosphorus (P), % 0 to 0.020
0 to 0.035
Silicon (Si), % 0 to 0.080
0 to 1.0
Sulfur (S), % 0 to 0.020
0 to 0.020
Tantalum (Ta), % 1.5 to 2.2
0
Vanadium (V), % 0 to 0.35
0