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N07776 Nickel vs. 50Cr-50Ni-Cb Alloy

N07776 nickel belongs to the nickel alloys classification, while 50Cr-50Ni-Cb alloy belongs to the otherwise unclassified metals. They have 67% of their average alloy composition in common. There are 21 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is N07776 nickel and the bottom bar is 50Cr-50Ni-Cb alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 39
5.6
Poisson's Ratio 0.3
0.26
Shear Modulus, GPa 79
84
Tensile Strength: Ultimate (UTS), MPa 700
620
Tensile Strength: Yield (Proof), MPa 270
390

Thermal Properties

Latent Heat of Fusion, J/g 320
350
Specific Heat Capacity, J/kg-K 430
480
Thermal Expansion, µm/m-K 12
15

Otherwise Unclassified Properties

Base Metal Price, % relative 85
60
Density, g/cm3 8.6
8.0
Embodied Carbon, kg CO2/kg material 15
9.2
Embodied Energy, MJ/kg 210
130
Embodied Water, L/kg 270
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220
30
Resilience: Unit (Modulus of Resilience), kJ/m3 180
370
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 22
21
Strength to Weight: Bending, points 20
20
Thermal Shock Resistance, points 20
14

Alloy Composition

Aluminum (Al), % 0 to 2.0
0 to 0.25
Carbon (C), % 0 to 0.030
0 to 0.1
Chromium (Cr), % 12 to 22
47 to 52
Iron (Fe), % 0 to 24.5
0 to 1.0
Manganese (Mn), % 0 to 1.0
0 to 0.3
Molybdenum (Mo), % 9.0 to 15
0
Nickel (Ni), % 50 to 60
43.3 to 51.6
Niobium (Nb), % 4.0 to 6.0
1.4 to 1.7
Nitrogen (N), % 0
0 to 0.16
Phosphorus (P), % 0 to 0.030
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.010
0 to 0.020
Titanium (Ti), % 0 to 1.0
0 to 0.5
Tungsten (W), % 0.5 to 2.5
0