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EN 1.4424 Stainless Steel vs. N06002 Nickel

EN 1.4424 stainless steel belongs to the iron alloys classification, while N06002 nickel belongs to the nickel alloys. They have 46% of their average alloy composition in common. 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 1.4424 stainless steel and the bottom bar is N06002 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 28
41
Fatigue Strength, MPa 350 to 370
250
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 78
81
Shear Strength, MPa 520
520
Tensile Strength: Ultimate (UTS), MPa 800
760
Tensile Strength: Yield (Proof), MPa 480 to 500
310

Thermal Properties

Latent Heat of Fusion, J/g 310
320
Maximum Temperature: Mechanical, °C 960
990
Melting Completion (Liquidus), °C 1430
1360
Melting Onset (Solidus), °C 1390
1260
Specific Heat Capacity, J/kg-K 480
450
Thermal Conductivity, W/m-K 13
9.9
Thermal Expansion, µm/m-K 12
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 15
55
Density, g/cm3 7.7
8.5
Embodied Carbon, kg CO2/kg material 3.4
9.3
Embodied Energy, MJ/kg 46
130
Embodied Water, L/kg 140
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 190 to 200
250
Resilience: Unit (Modulus of Resilience), kJ/m3 580 to 640
230
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 29
25
Strength to Weight: Bending, points 25
22
Thermal Diffusivity, mm2/s 3.5
2.6
Thermal Shock Resistance, points 23
19

Alloy Composition

Carbon (C), % 0 to 0.030
0.050 to 0.15
Chromium (Cr), % 18 to 19
20.5 to 23
Cobalt (Co), % 0
0.5 to 2.5
Iron (Fe), % 68.6 to 72.4
17 to 20
Manganese (Mn), % 1.2 to 2.0
0 to 1.0
Molybdenum (Mo), % 2.5 to 3.0
8.0 to 10
Nickel (Ni), % 4.5 to 5.2
42.3 to 54
Nitrogen (N), % 0.050 to 0.1
0
Phosphorus (P), % 0 to 0.035
0 to 0.040
Silicon (Si), % 1.4 to 2.0
0 to 1.0
Sulfur (S), % 0 to 0.015
0 to 0.030
Tungsten (W), % 0
0.2 to 1.0