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N10665 Nickel vs. EN 1.4028 Stainless Steel

N10665 nickel belongs to the nickel alloys classification, while EN 1.4028 stainless steel belongs to the iron alloys. There are 30 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 N10665 nickel and the bottom bar is EN 1.4028 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
190
Elongation at Break, % 45
11 to 17
Fatigue Strength, MPa 340
230 to 400
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 84
76
Shear Strength, MPa 600
410 to 550
Tensile Strength: Ultimate (UTS), MPa 860
660 to 930
Tensile Strength: Yield (Proof), MPa 400
390 to 730

Thermal Properties

Latent Heat of Fusion, J/g 310
270
Maximum Temperature: Mechanical, °C 900
760
Melting Completion (Liquidus), °C 1620
1440
Melting Onset (Solidus), °C 1570
1400
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 11
30
Thermal Expansion, µm/m-K 10
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
2.8
Electrical Conductivity: Equal Weight (Specific), % IACS 1.2
3.2

Otherwise Unclassified Properties

Base Metal Price, % relative 75
7.0
Density, g/cm3 9.3
7.7
Embodied Carbon, kg CO2/kg material 15
1.9
Embodied Energy, MJ/kg 200
27
Embodied Water, L/kg 270
100

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
94 to 96
Resilience: Unit (Modulus of Resilience), kJ/m3 360
380 to 1360
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 22
25
Strength to Weight: Axial, points 26
24 to 33
Strength to Weight: Bending, points 22
22 to 27
Thermal Diffusivity, mm2/s 3.1
8.1
Thermal Shock Resistance, points 27
23 to 32

Alloy Composition

Carbon (C), % 0 to 0.020
0.26 to 0.35
Chromium (Cr), % 0 to 1.0
12 to 14
Cobalt (Co), % 0 to 1.0
0
Iron (Fe), % 0 to 2.0
83.1 to 87.7
Manganese (Mn), % 0 to 1.0
0 to 1.5
Molybdenum (Mo), % 26 to 30
0
Nickel (Ni), % 64.8 to 74
0
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 0.1
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.015