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50Cr-50Ni-Cb Alloy vs. R58150 Titanium

50Cr-50Ni-Cb alloy belongs to the otherwise unclassified metals classification, while R58150 titanium belongs to the titanium alloys. There are 21 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is 50Cr-50Ni-Cb alloy and the bottom bar is R58150 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
140
Elongation at Break, % 5.6
13
Poisson's Ratio 0.26
0.32
Shear Modulus, GPa 84
52
Tensile Strength: Ultimate (UTS), MPa 620
770
Tensile Strength: Yield (Proof), MPa 390
550

Thermal Properties

Latent Heat of Fusion, J/g 350
410
Specific Heat Capacity, J/kg-K 480
500
Thermal Expansion, µm/m-K 15
8.4

Otherwise Unclassified Properties

Base Metal Price, % relative 60
48
Density, g/cm3 8.0
5.4
Embodied Carbon, kg CO2/kg material 9.2
31
Embodied Energy, MJ/kg 130
480
Embodied Water, L/kg 350
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30
94
Resilience: Unit (Modulus of Resilience), kJ/m3 370
1110
Stiffness to Weight: Axial, points 15
14
Stiffness to Weight: Bending, points 25
32
Strength to Weight: Axial, points 21
40
Strength to Weight: Bending, points 20
35
Thermal Shock Resistance, points 14
48

Alloy Composition

Aluminum (Al), % 0 to 0.25
0
Carbon (C), % 0 to 0.1
0 to 0.1
Chromium (Cr), % 47 to 52
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 1.0
0 to 0.1
Manganese (Mn), % 0 to 0.3
0
Molybdenum (Mo), % 0
14 to 16
Nickel (Ni), % 43.3 to 51.6
0
Niobium (Nb), % 1.4 to 1.7
0
Nitrogen (N), % 0 to 0.16
0 to 0.050
Oxygen (O), % 0
0 to 0.2
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.020
0
Titanium (Ti), % 0 to 0.5
83.5 to 86