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50Cr-50Ni Alloy vs. Nickel 625

50Cr-50Ni alloy belongs to the otherwise unclassified metals classification, while nickel 625 belongs to the nickel alloys. They have 71% of their average alloy composition in common. There are 21 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is 50Cr-50Ni alloy and the bottom bar is nickel 625.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
200
Elongation at Break, % 5.7
33 to 34
Poisson's Ratio 0.26
0.29
Shear Modulus, GPa 84
79
Tensile Strength: Ultimate (UTS), MPa 620
790 to 910
Tensile Strength: Yield (Proof), MPa 390
320 to 450

Thermal Properties

Latent Heat of Fusion, J/g 350
330
Specific Heat Capacity, J/kg-K 490
440
Thermal Expansion, µm/m-K 15
13

Otherwise Unclassified Properties

Base Metal Price, % relative 50
80
Density, g/cm3 8.0
8.6
Embodied Carbon, kg CO2/kg material 7.9
14
Embodied Energy, MJ/kg 110
190
Embodied Water, L/kg 350
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
220 to 250
Resilience: Unit (Modulus of Resilience), kJ/m3 350
260 to 490
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 21
26 to 29
Strength to Weight: Bending, points 20
22 to 24
Thermal Shock Resistance, points 14
22 to 25

Alloy Composition

Aluminum (Al), % 0 to 0.25
0 to 0.4
Carbon (C), % 0 to 0.1
0 to 0.1
Chromium (Cr), % 48 to 52
20 to 23
Cobalt (Co), % 0
0 to 1.0
Iron (Fe), % 0 to 1.0
0 to 5.0
Manganese (Mn), % 0 to 0.3
0 to 0.5
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 44.5 to 52
58 to 68.9
Niobium (Nb), % 0
3.2 to 4.2
Nitrogen (N), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.020
0 to 0.015
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.020
0 to 0.015
Titanium (Ti), % 0 to 0.5
0 to 0.4