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N10665 Nickel vs. EN 1.4378 Stainless Steel

N10665 nickel belongs to the nickel alloys classification, while EN 1.4378 stainless steel belongs to the iron alloys. 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 N10665 nickel and the bottom bar is EN 1.4378 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
200
Elongation at Break, % 45
14 to 34
Fatigue Strength, MPa 340
340 to 550
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 84
77
Shear Strength, MPa 600
510 to 680
Tensile Strength: Ultimate (UTS), MPa 860
760 to 1130
Tensile Strength: Yield (Proof), MPa 400
430 to 970

Thermal Properties

Latent Heat of Fusion, J/g 310
290
Maximum Temperature: Mechanical, °C 900
910
Melting Completion (Liquidus), °C 1620
1390
Melting Onset (Solidus), °C 1570
1350
Specific Heat Capacity, J/kg-K 390
480
Thermal Expansion, µm/m-K 10
17

Otherwise Unclassified Properties

Base Metal Price, % relative 75
12
Density, g/cm3 9.3
7.6
Embodied Carbon, kg CO2/kg material 15
2.7
Embodied Energy, MJ/kg 200
39
Embodied Water, L/kg 270
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
150 to 220
Resilience: Unit (Modulus of Resilience), kJ/m3 360
470 to 2370
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 22
25
Strength to Weight: Axial, points 26
28 to 41
Strength to Weight: Bending, points 22
24 to 31
Thermal Shock Resistance, points 27
16 to 23

Alloy Composition

Carbon (C), % 0 to 0.020
0 to 0.080
Chromium (Cr), % 0 to 1.0
17 to 19
Cobalt (Co), % 0 to 1.0
0
Iron (Fe), % 0 to 2.0
61.2 to 69
Manganese (Mn), % 0 to 1.0
11.5 to 14.5
Molybdenum (Mo), % 26 to 30
0
Nickel (Ni), % 64.8 to 74
2.3 to 3.7
Nitrogen (N), % 0
0.2 to 0.4
Phosphorus (P), % 0 to 0.040
0 to 0.060
Silicon (Si), % 0 to 0.1
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.030