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50Cr-50Ni Alloy vs. EN 2.4650 Nickel

50Cr-50Ni alloy belongs to the otherwise unclassified metals classification, while EN 2.4650 nickel belongs to the nickel alloys. They have 69% of their average alloy composition in common. There are 21 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is 50Cr-50Ni alloy and the bottom bar is EN 2.4650 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
210
Elongation at Break, % 5.7
34
Poisson's Ratio 0.26
0.29
Shear Modulus, GPa 84
80
Tensile Strength: Ultimate (UTS), MPa 620
1090
Tensile Strength: Yield (Proof), MPa 390
650

Thermal Properties

Latent Heat of Fusion, J/g 350
320
Specific Heat Capacity, J/kg-K 490
450
Thermal Expansion, µm/m-K 15
11

Otherwise Unclassified Properties

Base Metal Price, % relative 50
80
Density, g/cm3 8.0
8.5
Embodied Carbon, kg CO2/kg material 7.9
10
Embodied Energy, MJ/kg 110
140
Embodied Water, L/kg 350
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
320
Resilience: Unit (Modulus of Resilience), kJ/m3 350
1030
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 21
36
Strength to Weight: Bending, points 20
28
Thermal Shock Resistance, points 14
33

Alloy Composition

Aluminum (Al), % 0 to 0.25
0.3 to 0.6
Boron (B), % 0
0 to 0.0050
Carbon (C), % 0 to 0.1
0.040 to 0.080
Chromium (Cr), % 48 to 52
19 to 21
Cobalt (Co), % 0
19 to 21
Copper (Cu), % 0
0 to 0.2
Iron (Fe), % 0 to 1.0
0 to 0.7
Manganese (Mn), % 0 to 0.3
0 to 0.6
Molybdenum (Mo), % 0
5.6 to 6.1
Nickel (Ni), % 44.5 to 52
46.9 to 54.2
Nitrogen (N), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.020
0 to 0.020
Silicon (Si), % 0 to 1.0
0 to 0.4
Sulfur (S), % 0 to 0.020
0 to 0.0070
Titanium (Ti), % 0 to 0.5
1.9 to 2.4