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AISI 422 Stainless Steel vs. N06210 Nickel

AISI 422 stainless steel belongs to the iron alloys classification, while N06210 nickel belongs to the nickel alloys. There are 26 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is AISI 422 stainless steel and the bottom bar is N06210 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
220
Elongation at Break, % 15 to 17
51
Fatigue Strength, MPa 410 to 500
320
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
85
Shear Strength, MPa 560 to 660
560
Tensile Strength: Ultimate (UTS), MPa 910 to 1080
780
Tensile Strength: Yield (Proof), MPa 670 to 870
350

Thermal Properties

Latent Heat of Fusion, J/g 270
330
Maximum Temperature: Mechanical, °C 650
980
Melting Completion (Liquidus), °C 1480
1570
Melting Onset (Solidus), °C 1470
1510
Specific Heat Capacity, J/kg-K 470
420
Thermal Expansion, µm/m-K 10
12

Otherwise Unclassified Properties

Base Metal Price, % relative 11
85
Density, g/cm3 7.9
9.0
Embodied Carbon, kg CO2/kg material 3.1
17
Embodied Energy, MJ/kg 44
250
Embodied Water, L/kg 100
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140 to 150
320
Resilience: Unit (Modulus of Resilience), kJ/m3 1140 to 1910
280
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
22
Strength to Weight: Axial, points 32 to 38
24
Strength to Weight: Bending, points 26 to 30
21
Thermal Shock Resistance, points 33 to 39
22

Alloy Composition

Carbon (C), % 0.2 to 0.25
0 to 0.015
Chromium (Cr), % 11 to 12.5
18 to 20
Cobalt (Co), % 0
0 to 1.0
Iron (Fe), % 81.9 to 85.8
0 to 1.0
Manganese (Mn), % 0.5 to 1.0
0 to 0.5
Molybdenum (Mo), % 0.9 to 1.3
18 to 20
Nickel (Ni), % 0.5 to 1.0
54.8 to 62.5
Phosphorus (P), % 0 to 0.025
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 0.080
Sulfur (S), % 0 to 0.025
0 to 0.020
Tantalum (Ta), % 0
1.5 to 2.2
Tungsten (W), % 0.9 to 1.3
0
Vanadium (V), % 0.2 to 0.3
0 to 0.35