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N06650 Nickel vs. EN 1.4742 Stainless Steel

N06650 nickel belongs to the nickel alloys classification, while EN 1.4742 stainless steel belongs to the iron alloys. They have a modest 33% of their average alloy composition in common, which, by itself, doesn't mean much. There are 26 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is N06650 nickel and the bottom bar is EN 1.4742 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
200
Elongation at Break, % 50
17
Fatigue Strength, MPa 420
180
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 82
77
Shear Strength, MPa 640
370
Tensile Strength: Ultimate (UTS), MPa 900
600
Tensile Strength: Yield (Proof), MPa 460
300

Thermal Properties

Latent Heat of Fusion, J/g 320
290
Maximum Temperature: Mechanical, °C 980
1000
Melting Completion (Liquidus), °C 1500
1420
Melting Onset (Solidus), °C 1450
1380
Specific Heat Capacity, J/kg-K 440
490
Thermal Expansion, µm/m-K 12
11

Otherwise Unclassified Properties

Base Metal Price, % relative 60
9.0
Density, g/cm3 8.6
7.6
Embodied Carbon, kg CO2/kg material 10
2.2
Embodied Energy, MJ/kg 140
32
Embodied Water, L/kg 270
130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 380
84
Resilience: Unit (Modulus of Resilience), kJ/m3 490
230
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 29
22
Strength to Weight: Bending, points 24
21
Thermal Shock Resistance, points 24
21

Alloy Composition

Aluminum (Al), % 0.050 to 0.5
0.7 to 1.2
Carbon (C), % 0 to 0.030
0 to 0.12
Chromium (Cr), % 19 to 21
17 to 19
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.3
0
Iron (Fe), % 12 to 16
77.2 to 81.6
Manganese (Mn), % 0 to 0.5
0 to 1.0
Molybdenum (Mo), % 9.5 to 12.5
0
Nickel (Ni), % 44.4 to 58.9
0
Niobium (Nb), % 0.050 to 0.5
0
Nitrogen (N), % 0.050 to 0.2
0
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0 to 0.5
0.7 to 1.4
Sulfur (S), % 0 to 0.010
0 to 0.015
Tungsten (W), % 0.5 to 2.5
0