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50Cr-50Ni-Cb Alloy vs. Monel R-405

50Cr-50Ni-Cb alloy belongs to the otherwise unclassified metals classification, while Monel R-405 belongs to the nickel alloys. They have 48% 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-Cb alloy and the bottom bar is Monel R-405.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
160
Elongation at Break, % 5.6
9.1 to 39
Poisson's Ratio 0.26
0.32
Shear Modulus, GPa 84
62
Tensile Strength: Ultimate (UTS), MPa 620
540 to 630
Tensile Strength: Yield (Proof), MPa 390
190 to 350

Thermal Properties

Latent Heat of Fusion, J/g 350
270
Specific Heat Capacity, J/kg-K 480
430
Thermal Expansion, µm/m-K 15
14

Otherwise Unclassified Properties

Base Metal Price, % relative 60
50
Density, g/cm3 8.0
8.9
Embodied Carbon, kg CO2/kg material 9.2
7.9
Embodied Energy, MJ/kg 130
110
Embodied Water, L/kg 350
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30
49 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 370
120 to 370
Stiffness to Weight: Axial, points 15
10
Stiffness to Weight: Bending, points 25
21
Strength to Weight: Axial, points 21
17 to 20
Strength to Weight: Bending, points 20
17 to 18
Thermal Shock Resistance, points 14
17 to 20

Alloy Composition

Aluminum (Al), % 0 to 0.25
0
Carbon (C), % 0 to 0.1
0 to 0.3
Chromium (Cr), % 47 to 52
0
Copper (Cu), % 0
28 to 34
Iron (Fe), % 0 to 1.0
0 to 2.5
Manganese (Mn), % 0 to 0.3
0 to 2.0
Nickel (Ni), % 43.3 to 51.6
63 to 72
Niobium (Nb), % 1.4 to 1.7
0
Nitrogen (N), % 0 to 0.16
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.020
0.025 to 0.060
Titanium (Ti), % 0 to 0.5
0