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50Cr-50Ni-Cb Alloy vs. EN 1.3555 Steel

50Cr-50Ni-Cb alloy belongs to the otherwise unclassified metals classification, while EN 1.3555 steel belongs to the iron alloys. There are 17 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is 50Cr-50Ni-Cb alloy and the bottom bar is EN 1.3555 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
190
Poisson's Ratio 0.26
0.29
Shear Modulus, GPa 84
75
Tensile Strength: Ultimate (UTS), MPa 620
770

Thermal Properties

Latent Heat of Fusion, J/g 350
260
Specific Heat Capacity, J/kg-K 480
460
Thermal Expansion, µm/m-K 15
13

Otherwise Unclassified Properties

Base Metal Price, % relative 60
11
Density, g/cm3 8.0
7.9
Embodied Carbon, kg CO2/kg material 9.2
5.6
Embodied Energy, MJ/kg 130
81
Embodied Water, L/kg 350
90

Common Calculations

Stiffness to Weight: Axial, points 15
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 21
27
Strength to Weight: Bending, points 20
23
Thermal Shock Resistance, points 14
22

Alloy Composition

Aluminum (Al), % 0 to 0.25
0
Carbon (C), % 0 to 0.1
0.1 to 0.15
Chromium (Cr), % 47 to 52
3.9 to 4.3
Copper (Cu), % 0
0 to 0.1
Iron (Fe), % 0 to 1.0
85.4 to 87.7
Manganese (Mn), % 0 to 0.3
0.15 to 0.35
Molybdenum (Mo), % 0
4.0 to 4.5
Nickel (Ni), % 43.3 to 51.6
3.2 to 3.6
Niobium (Nb), % 1.4 to 1.7
0
Nitrogen (N), % 0 to 0.16
0
Phosphorus (P), % 0 to 0.020
0 to 0.015
Silicon (Si), % 0 to 0.5
0.1 to 0.25
Sulfur (S), % 0 to 0.020
0 to 0.010
Titanium (Ti), % 0 to 0.5
0
Tungsten (W), % 0
0 to 0.15
Vanadium (V), % 0
1.0 to 1.3