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N06210 Nickel vs. EN 1.4421 Stainless Steel

N06210 nickel belongs to the nickel alloys classification, while EN 1.4421 stainless steel belongs to the iron alloys. They have a modest 22% 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 1.4421 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
200
Elongation at Break, % 51
11 to 17
Fatigue Strength, MPa 320
380 to 520
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 85
77
Tensile Strength: Ultimate (UTS), MPa 780
880 to 1100
Tensile Strength: Yield (Proof), MPa 350
620 to 950

Thermal Properties

Latent Heat of Fusion, J/g 330
280
Maximum Temperature: Mechanical, °C 980
870
Melting Completion (Liquidus), °C 1570
1440
Melting Onset (Solidus), °C 1510
1400
Specific Heat Capacity, J/kg-K 420
480
Thermal Expansion, µm/m-K 12
10

Otherwise Unclassified Properties

Base Metal Price, % relative 85
12
Density, g/cm3 9.0
7.8
Embodied Carbon, kg CO2/kg material 17
2.6
Embodied Energy, MJ/kg 250
36
Embodied Water, L/kg 310
130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
120 to 140
Resilience: Unit (Modulus of Resilience), kJ/m3 280
960 to 2270
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 22
25
Strength to Weight: Axial, points 24
31 to 39
Strength to Weight: Bending, points 21
26 to 30
Thermal Shock Resistance, points 22
31 to 39

Alloy Composition

Carbon (C), % 0 to 0.015
0 to 0.060
Chromium (Cr), % 18 to 20
15.5 to 17.5
Cobalt (Co), % 0 to 1.0
0
Iron (Fe), % 0 to 1.0
74.4 to 80.5
Manganese (Mn), % 0 to 0.5
0 to 1.0
Molybdenum (Mo), % 18 to 20
0 to 0.7
Nickel (Ni), % 54.8 to 62.5
4.0 to 5.5
Phosphorus (P), % 0 to 0.020
0 to 0.035
Silicon (Si), % 0 to 0.080
0 to 0.8
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