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EN 1.4439 Stainless Steel vs. N06200 Nickel

EN 1.4439 stainless steel belongs to the iron alloys classification, while N06200 nickel belongs to the nickel alloys. They have a modest 37% 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 (4, in this case) are not shown.

For each property being compared, the top bar is EN 1.4439 stainless steel and the bottom bar is N06200 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
220
Elongation at Break, % 40
51
Fatigue Strength, MPa 270
290
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 79
84
Shear Strength, MPa 470
560
Tensile Strength: Ultimate (UTS), MPa 680
780
Tensile Strength: Yield (Proof), MPa 310
320

Thermal Properties

Latent Heat of Fusion, J/g 290
330
Maximum Temperature: Mechanical, °C 980
990
Melting Completion (Liquidus), °C 1460
1500
Melting Onset (Solidus), °C 1410
1450
Specific Heat Capacity, J/kg-K 470
430
Thermal Conductivity, W/m-K 14
9.1
Thermal Expansion, µm/m-K 16
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.0
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 2.3
1.4

Otherwise Unclassified Properties

Base Metal Price, % relative 22
65
Density, g/cm3 7.9
8.7
Embodied Carbon, kg CO2/kg material 4.5
12
Embodied Energy, MJ/kg 61
160
Embodied Water, L/kg 160
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220
320
Resilience: Unit (Modulus of Resilience), kJ/m3 240
240
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 24
25
Strength to Weight: Bending, points 22
22
Thermal Diffusivity, mm2/s 3.8
2.4
Thermal Shock Resistance, points 15
21

Alloy Composition

Aluminum (Al), % 0
0 to 0.5
Carbon (C), % 0 to 0.030
0 to 0.010
Chromium (Cr), % 16.5 to 18.5
22 to 24
Cobalt (Co), % 0
0 to 2.0
Copper (Cu), % 0
1.3 to 1.9
Iron (Fe), % 58.7 to 66.9
0 to 3.0
Manganese (Mn), % 0 to 2.0
0 to 0.010
Molybdenum (Mo), % 4.0 to 5.0
15 to 17
Nickel (Ni), % 12.5 to 14.5
51 to 61.7
Nitrogen (N), % 0.12 to 0.22
0
Phosphorus (P), % 0 to 0.045
0 to 0.025
Silicon (Si), % 0 to 1.0
0 to 0.080
Sulfur (S), % 0 to 0.015
0 to 0.010