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N06650 Nickel vs. EN 1.4449 Stainless Steel

N06650 nickel belongs to the nickel alloys classification, while EN 1.4449 stainless steel belongs to the iron alloys. They have 47% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is N06650 nickel and the bottom bar is EN 1.4449 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
200
Elongation at Break, % 50
48
Fatigue Strength, MPa 420
240
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 82
78
Shear Strength, MPa 640
440
Tensile Strength: Ultimate (UTS), MPa 900
620
Tensile Strength: Yield (Proof), MPa 460
250

Thermal Properties

Latent Heat of Fusion, J/g 320
290
Maximum Temperature: Mechanical, °C 980
960
Melting Completion (Liquidus), °C 1500
1440
Melting Onset (Solidus), °C 1450
1400
Specific Heat Capacity, J/kg-K 440
470
Thermal Expansion, µm/m-K 12
16

Otherwise Unclassified Properties

Base Metal Price, % relative 60
19
Density, g/cm3 8.6
7.9
Embodied Carbon, kg CO2/kg material 10
3.9
Embodied Energy, MJ/kg 140
54
Embodied Water, L/kg 270
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 380
240
Resilience: Unit (Modulus of Resilience), kJ/m3 490
160
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
20
Thermal Shock Resistance, points 24
14

Alloy Composition

Aluminum (Al), % 0.050 to 0.5
0
Carbon (C), % 0 to 0.030
0 to 0.035
Chromium (Cr), % 19 to 21
17 to 18.2
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.3
0 to 1.0
Iron (Fe), % 12 to 16
62.4 to 69.3
Manganese (Mn), % 0 to 0.5
0 to 2.0
Molybdenum (Mo), % 9.5 to 12.5
2.3 to 2.8
Nickel (Ni), % 44.4 to 58.9
11.5 to 12.5
Niobium (Nb), % 0.050 to 0.5
0
Nitrogen (N), % 0.050 to 0.2
0 to 0.080
Phosphorus (P), % 0 to 0.020
0 to 0.045
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.010
0 to 0.015
Tungsten (W), % 0.5 to 2.5
0