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EN 1.4662 Stainless Steel vs. N12160 Nickel

EN 1.4662 stainless steel belongs to the iron alloys classification, while N12160 nickel belongs to the nickel alloys. They have a modest 31% of their average alloy composition in common, which, by itself, doesn't mean much. There are 28 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 1.4662 stainless steel and the bottom bar is N12160 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 28
45
Fatigue Strength, MPa 430 to 450
230
Poisson's Ratio 0.27
0.29
Shear Modulus, GPa 79
80
Shear Strength, MPa 520 to 540
500
Tensile Strength: Ultimate (UTS), MPa 810 to 830
710
Tensile Strength: Yield (Proof), MPa 580 to 620
270

Thermal Properties

Latent Heat of Fusion, J/g 290
360
Maximum Temperature: Mechanical, °C 1090
1060
Melting Completion (Liquidus), °C 1430
1330
Melting Onset (Solidus), °C 1380
1280
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 15
11
Thermal Expansion, µm/m-K 13
13

Otherwise Unclassified Properties

Base Metal Price, % relative 16
90
Density, g/cm3 7.7
8.2
Embodied Carbon, kg CO2/kg material 3.2
8.5
Embodied Energy, MJ/kg 45
120
Embodied Water, L/kg 170
400

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 210
260
Resilience: Unit (Modulus of Resilience), kJ/m3 840 to 940
180
Stiffness to Weight: Axial, points 15
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 29 to 30
24
Strength to Weight: Bending, points 25
22
Thermal Diffusivity, mm2/s 3.9
2.8
Thermal Shock Resistance, points 22
19

Alloy Composition

Carbon (C), % 0 to 0.030
0 to 0.15
Chromium (Cr), % 23 to 25
26 to 30
Cobalt (Co), % 0
27 to 33
Copper (Cu), % 0.1 to 0.8
0
Iron (Fe), % 62.6 to 70.2
0 to 3.5
Manganese (Mn), % 2.5 to 4.0
0 to 1.5
Molybdenum (Mo), % 1.0 to 2.0
0 to 1.0
Nickel (Ni), % 3.0 to 4.5
25 to 44.4
Niobium (Nb), % 0
0 to 1.0
Nitrogen (N), % 0.2 to 0.3
0
Phosphorus (P), % 0 to 0.035
0 to 0.030
Silicon (Si), % 0 to 0.7
2.4 to 3.0
Sulfur (S), % 0 to 0.0050
0 to 0.015
Titanium (Ti), % 0
0.2 to 0.8
Tungsten (W), % 0
0 to 1.0