MakeItFrom.com
Menu (ESC)

AISI 422 Stainless Steel vs. Nickel 600

AISI 422 stainless steel belongs to the iron alloys classification, while nickel 600 belongs to the nickel alloys. They have a modest 21% 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 (7, in this case) are not shown.

For each property being compared, the top bar is AISI 422 stainless steel and the bottom bar is nickel 600.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 15 to 17
3.4 to 35
Fatigue Strength, MPa 410 to 500
220 to 300
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
75
Shear Strength, MPa 560 to 660
430 to 570
Tensile Strength: Ultimate (UTS), MPa 910 to 1080
650 to 990
Tensile Strength: Yield (Proof), MPa 670 to 870
270 to 760

Thermal Properties

Latent Heat of Fusion, J/g 270
310
Maximum Temperature: Mechanical, °C 650
1100
Melting Completion (Liquidus), °C 1480
1410
Melting Onset (Solidus), °C 1470
1350
Specific Heat Capacity, J/kg-K 470
460
Thermal Conductivity, W/m-K 24
14
Thermal Expansion, µm/m-K 10
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.7
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 5.3
1.8

Otherwise Unclassified Properties

Base Metal Price, % relative 11
55
Density, g/cm3 7.9
8.5
Embodied Carbon, kg CO2/kg material 3.1
9.0
Embodied Energy, MJ/kg 44
130
Embodied Water, L/kg 100
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140 to 150
31 to 180
Resilience: Unit (Modulus of Resilience), kJ/m3 1140 to 1910
190 to 1490
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 32 to 38
21 to 32
Strength to Weight: Bending, points 26 to 30
20 to 26
Thermal Diffusivity, mm2/s 6.4
3.6
Thermal Shock Resistance, points 33 to 39
19 to 29

Alloy Composition

Carbon (C), % 0.2 to 0.25
0 to 0.15
Chromium (Cr), % 11 to 12.5
14 to 17
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 81.9 to 85.8
6.0 to 10
Manganese (Mn), % 0.5 to 1.0
0 to 1.0
Molybdenum (Mo), % 0.9 to 1.3
0
Nickel (Ni), % 0.5 to 1.0
72 to 80
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.025
0 to 0.015
Tungsten (W), % 0.9 to 1.3
0
Vanadium (V), % 0.2 to 0.3
0