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EN 1.4568 Stainless Steel vs. N08026 Nickel

EN 1.4568 stainless steel belongs to the iron alloys classification, while N08026 nickel belongs to the nickel alloys. They have 56% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is EN 1.4568 stainless steel and the bottom bar is N08026 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 2.3 to 21
34
Fatigue Strength, MPa 220 to 670
200
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
80
Shear Strength, MPa 520 to 930
410
Tensile Strength: Ultimate (UTS), MPa 830 to 1620
620
Tensile Strength: Yield (Proof), MPa 330 to 1490
270

Thermal Properties

Latent Heat of Fusion, J/g 280
310
Maximum Temperature: Mechanical, °C 890
990
Melting Completion (Liquidus), °C 1420
1430
Melting Onset (Solidus), °C 1380
1380
Specific Heat Capacity, J/kg-K 480
460
Thermal Conductivity, W/m-K 16
12
Thermal Expansion, µm/m-K 13
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
1.6
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
1.7

Otherwise Unclassified Properties

Base Metal Price, % relative 13
41
Density, g/cm3 7.7
8.2
Embodied Carbon, kg CO2/kg material 2.8
7.2
Embodied Energy, MJ/kg 40
98
Embodied Water, L/kg 140
240

Common Calculations

PREN (Pitting Resistance) 17
45
Resilience: Ultimate (Unit Rupture Work), MJ/m3 36 to 140
170
Resilience: Unit (Modulus of Resilience), kJ/m3 290 to 5710
180
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 30 to 58
21
Strength to Weight: Bending, points 25 to 40
20
Thermal Diffusivity, mm2/s 4.3
3.2
Thermal Shock Resistance, points 23 to 46
15

Alloy Composition

Aluminum (Al), % 0.7 to 1.5
0
Carbon (C), % 0 to 0.090
0 to 0.030
Chromium (Cr), % 16 to 18
22 to 26
Copper (Cu), % 0
2.0 to 4.0
Iron (Fe), % 70.9 to 76.8
24.4 to 37.9
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 0
5.0 to 6.7
Nickel (Ni), % 6.5 to 7.8
33 to 37.2
Nitrogen (N), % 0
0.1 to 0.16
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 0 to 0.7
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.030