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EN 1.4150 Stainless Steel vs. N10665 Nickel

EN 1.4150 stainless steel belongs to the iron alloys classification, while N10665 nickel belongs to the nickel alloys. 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 1.4150 stainless steel and the bottom bar is N10665 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
220
Elongation at Break, % 20
45
Fatigue Strength, MPa 270
340
Poisson's Ratio 0.28
0.31
Shear Modulus, GPa 76
84
Shear Strength, MPa 460
600
Tensile Strength: Ultimate (UTS), MPa 730
860
Tensile Strength: Yield (Proof), MPa 430
400

Thermal Properties

Latent Heat of Fusion, J/g 290
310
Maximum Temperature: Mechanical, °C 840
900
Melting Completion (Liquidus), °C 1420
1620
Melting Onset (Solidus), °C 1380
1570
Specific Heat Capacity, J/kg-K 490
390
Thermal Conductivity, W/m-K 23
11
Thermal Expansion, µm/m-K 10
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.4
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 2.8
1.2

Otherwise Unclassified Properties

Base Metal Price, % relative 8.5
75
Density, g/cm3 7.6
9.3
Embodied Carbon, kg CO2/kg material 2.8
15
Embodied Energy, MJ/kg 42
200
Embodied Water, L/kg 120
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
320
Resilience: Unit (Modulus of Resilience), kJ/m3 470
360
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
22
Strength to Weight: Axial, points 27
26
Strength to Weight: Bending, points 24
22
Thermal Diffusivity, mm2/s 6.2
3.1
Thermal Shock Resistance, points 27
27

Alloy Composition

Carbon (C), % 0.45 to 0.6
0 to 0.020
Chromium (Cr), % 15 to 16.5
0 to 1.0
Cobalt (Co), % 0
0 to 1.0
Iron (Fe), % 79 to 82.8
0 to 2.0
Manganese (Mn), % 0 to 0.8
0 to 1.0
Molybdenum (Mo), % 0.2 to 0.4
26 to 30
Nickel (Ni), % 0 to 0.4
64.8 to 74
Nitrogen (N), % 0.050 to 0.2
0
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 1.3 to 1.7
0 to 0.1
Sulfur (S), % 0 to 0.010
0 to 0.030
Vanadium (V), % 0.2 to 0.4
0