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N10276 Nickel vs. EN 1.4008 Stainless Steel

N10276 nickel belongs to the nickel alloys classification, while EN 1.4008 stainless steel belongs to the iron alloys. They have a modest 20% 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 1.4008 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
190
Elongation at Break, % 47
17
Fatigue Strength, MPa 280
300
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 84
76
Tensile Strength: Ultimate (UTS), MPa 780
670
Tensile Strength: Yield (Proof), MPa 320
500

Thermal Properties

Latent Heat of Fusion, J/g 320
280
Maximum Temperature: Mechanical, °C 960
760
Melting Completion (Liquidus), °C 1370
1450
Melting Onset (Solidus), °C 1320
1400
Specific Heat Capacity, J/kg-K 410
480
Thermal Conductivity, W/m-K 9.1
25
Thermal Expansion, µm/m-K 11
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 1.3
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 70
8.0
Density, g/cm3 9.1
7.8
Embodied Carbon, kg CO2/kg material 13
2.1
Embodied Energy, MJ/kg 170
30
Embodied Water, L/kg 280
100

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 300
100
Resilience: Unit (Modulus of Resilience), kJ/m3 230
630
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 22
25
Strength to Weight: Axial, points 24
24
Strength to Weight: Bending, points 21
22
Thermal Diffusivity, mm2/s 2.4
6.7
Thermal Shock Resistance, points 23
23

Alloy Composition

Carbon (C), % 0 to 0.010
0 to 0.1
Chromium (Cr), % 14.5 to 16.5
12 to 13.5
Cobalt (Co), % 0 to 2.5
0
Iron (Fe), % 4.0 to 7.0
81.8 to 86.8
Manganese (Mn), % 0 to 0.010
0 to 1.0
Molybdenum (Mo), % 15 to 17
0.2 to 0.5
Nickel (Ni), % 51 to 63.5
1.0 to 2.0
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