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N08020 Stainless Steel vs. N08367 Stainless Steel

Both N08020 stainless steel and N08367 stainless steel are iron alloys. They have 86% of their average alloy composition in common. There are 32 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is N08020 stainless steel and the bottom bar is N08367 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 15 to 34
34
Fatigue Strength, MPa 210 to 240
280
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
80
Shear Strength, MPa 380 to 410
490
Tensile Strength: Ultimate (UTS), MPa 610 to 620
740
Tensile Strength: Yield (Proof), MPa 270 to 420
350

Thermal Properties

Latent Heat of Fusion, J/g 300
310
Maximum Temperature: Corrosion, °C 490
430
Maximum Temperature: Mechanical, °C 1100
1100
Melting Completion (Liquidus), °C 1410
1460
Melting Onset (Solidus), °C 1360
1410
Specific Heat Capacity, J/kg-K 460
460
Thermal Conductivity, W/m-K 12
12
Thermal Expansion, µm/m-K 15
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.6
1.8
Electrical Conductivity: Equal Weight (Specific), % IACS 1.8
2.0

Otherwise Unclassified Properties

Base Metal Price, % relative 38
33
Density, g/cm3 8.2
8.1
Embodied Carbon, kg CO2/kg material 6.6
6.2
Embodied Energy, MJ/kg 92
84
Embodied Water, L/kg 220
200

Common Calculations

PREN (Pitting Resistance) 28
46
Resilience: Ultimate (Unit Rupture Work), MJ/m3 83 to 170
210
Resilience: Unit (Modulus of Resilience), kJ/m3 180 to 440
290
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 21
25
Strength to Weight: Bending, points 20
22
Thermal Diffusivity, mm2/s 3.2
3.2
Thermal Shock Resistance, points 15
17

Alloy Composition

Carbon (C), % 0 to 0.070
0 to 0.030
Chromium (Cr), % 19 to 21
20 to 22
Copper (Cu), % 3.0 to 4.0
0 to 0.75
Iron (Fe), % 29.9 to 44
41.4 to 50.3
Manganese (Mn), % 0 to 2.0
0 to 2.0
Molybdenum (Mo), % 2.0 to 3.0
6.0 to 7.0
Nickel (Ni), % 32 to 38
23.5 to 25.5
Niobium (Nb), % 0 to 1.0
0
Nitrogen (N), % 0
0.18 to 0.25
Phosphorus (P), % 0 to 0.045
0 to 0.040
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.035
0 to 0.030