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N10276 Nickel vs. EN 1.4468 Stainless Steel

N10276 nickel belongs to the nickel alloys classification, while EN 1.4468 stainless steel belongs to the iron alloys. They have a modest 30% of their average alloy composition in common, which, by itself, doesn't mean much. There are 29 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 N10276 nickel and the bottom bar is EN 1.4468 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
200
Elongation at Break, % 47
25
Fatigue Strength, MPa 280
380
Poisson's Ratio 0.29
0.27
Shear Modulus, GPa 84
80
Tensile Strength: Ultimate (UTS), MPa 780
730
Tensile Strength: Yield (Proof), MPa 320
550

Thermal Properties

Latent Heat of Fusion, J/g 320
300
Maximum Temperature: Mechanical, °C 960
1100
Melting Completion (Liquidus), °C 1370
1440
Melting Onset (Solidus), °C 1320
1400
Specific Heat Capacity, J/kg-K 410
480
Thermal Conductivity, W/m-K 9.1
17
Thermal Expansion, µm/m-K 11
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 1.3
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 70
19
Density, g/cm3 9.1
7.8
Embodied Carbon, kg CO2/kg material 13
3.8
Embodied Energy, MJ/kg 170
53
Embodied Water, L/kg 280
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 300
170
Resilience: Unit (Modulus of Resilience), kJ/m3 230
730
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 22
25
Strength to Weight: Axial, points 24
26
Strength to Weight: Bending, points 21
23
Thermal Diffusivity, mm2/s 2.4
4.6
Thermal Shock Resistance, points 23
20

Alloy Composition

Carbon (C), % 0 to 0.010
0 to 0.030
Chromium (Cr), % 14.5 to 16.5
24.5 to 26.5
Cobalt (Co), % 0 to 2.5
0
Iron (Fe), % 4.0 to 7.0
59.7 to 67.4
Manganese (Mn), % 0 to 0.010
0 to 2.0
Molybdenum (Mo), % 15 to 17
2.5 to 3.5
Nickel (Ni), % 51 to 63.5
5.5 to 7.0
Nitrogen (N), % 0
0.12 to 0.25
Phosphorus (P), % 0 to 0.040
0 to 0.035
Silicon (Si), % 0 to 0.080
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.025
Tungsten (W), % 3.0 to 4.5
0
Vanadium (V), % 0 to 0.35
0