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50Cr-50Ni Alloy vs. Grade N12MV Nickel

50Cr-50Ni alloy belongs to the otherwise unclassified metals classification, while grade N12MV nickel belongs to the nickel alloys. They have 50% of their average alloy composition in common. There are 21 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 50Cr-50Ni alloy and the bottom bar is grade N12MV nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
220
Elongation at Break, % 5.7
6.8
Poisson's Ratio 0.26
0.31
Shear Modulus, GPa 84
84
Tensile Strength: Ultimate (UTS), MPa 620
600
Tensile Strength: Yield (Proof), MPa 390
310

Thermal Properties

Latent Heat of Fusion, J/g 350
320
Specific Heat Capacity, J/kg-K 490
390
Thermal Expansion, µm/m-K 15
10

Otherwise Unclassified Properties

Base Metal Price, % relative 50
75
Density, g/cm3 8.0
9.2
Embodied Carbon, kg CO2/kg material 7.9
16
Embodied Energy, MJ/kg 110
200
Embodied Water, L/kg 350
260

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
34
Resilience: Unit (Modulus of Resilience), kJ/m3 350
220
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 25
22
Strength to Weight: Axial, points 21
18
Strength to Weight: Bending, points 20
17
Thermal Shock Resistance, points 14
19

Alloy Composition

Aluminum (Al), % 0 to 0.25
0
Carbon (C), % 0 to 0.1
0 to 0.12
Chromium (Cr), % 48 to 52
0 to 1.0
Iron (Fe), % 0 to 1.0
4.0 to 6.0
Manganese (Mn), % 0 to 0.3
0 to 1.0
Molybdenum (Mo), % 0
26 to 30
Nickel (Ni), % 44.5 to 52
60.2 to 69.8
Nitrogen (N), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.020
0 to 0.030
Titanium (Ti), % 0 to 0.5
0
Vanadium (V), % 0
0.2 to 0.6