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50Cr-50Ni-Cb Alloy vs. 60Cr-40Ni Alloy

Both 50Cr-50Ni-Cb alloy and 60Cr-40Ni alloy are otherwise unclassified metals. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 89% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is 50Cr-50Ni-Cb alloy and the bottom bar is 60Cr-40Ni alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
220
Poisson's Ratio 0.26
0.25
Shear Modulus, GPa 84
87
Tensile Strength: Ultimate (UTS), MPa 620
870
Tensile Strength: Yield (Proof), MPa 390
660

Thermal Properties

Latent Heat of Fusion, J/g 350
370
Specific Heat Capacity, J/kg-K 480
490
Thermal Expansion, µm/m-K 15
16

Otherwise Unclassified Properties

Base Metal Price, % relative 60
49
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 9.2
7.4
Embodied Energy, MJ/kg 130
110
Embodied Water, L/kg 350
380

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 370
1000
Stiffness to Weight: Axial, points 15
16
Stiffness to Weight: Bending, points 25
26
Strength to Weight: Axial, points 21
31
Strength to Weight: Bending, points 20
26
Thermal Shock Resistance, points 14
18

Alloy Composition

Aluminum (Al), % 0 to 0.25
0 to 0.25
Carbon (C), % 0 to 0.1
0 to 0.1
Chromium (Cr), % 47 to 52
58 to 62
Iron (Fe), % 0 to 1.0
0 to 1.0
Manganese (Mn), % 0 to 0.3
0 to 0.3
Nickel (Ni), % 43.3 to 51.6
34.5 to 42
Niobium (Nb), % 1.4 to 1.7
0
Nitrogen (N), % 0 to 0.16
0 to 0.3
Phosphorus (P), % 0 to 0.020
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.020
0 to 0.020
Titanium (Ti), % 0 to 0.5
0 to 0.5