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R05240 Alloy vs. Grade CY40 Nickel

R05240 alloy belongs to the otherwise unclassified metals classification, while grade CY40 nickel belongs to the nickel alloys. There are 18 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 R05240 alloy and the bottom bar is grade CY40 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 150
190
Elongation at Break, % 25
34
Poisson's Ratio 0.36
0.29
Shear Modulus, GPa 57
74
Tensile Strength: Ultimate (UTS), MPa 270
540
Tensile Strength: Yield (Proof), MPa 170
220

Thermal Properties

Latent Heat of Fusion, J/g 210
330
Specific Heat Capacity, J/kg-K 190
470
Thermal Expansion, µm/m-K 6.8
12

Otherwise Unclassified Properties

Density, g/cm3 14
8.4
Embodied Water, L/kg 460
260

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 59
150
Resilience: Unit (Modulus of Resilience), kJ/m3 90
130
Stiffness to Weight: Axial, points 6.3
13
Stiffness to Weight: Bending, points 13
23
Strength to Weight: Axial, points 5.4
18
Strength to Weight: Bending, points 6.8
18
Thermal Shock Resistance, points 18
16

Alloy Composition

Carbon (C), % 0 to 0.010
0 to 0.4
Chromium (Cr), % 0
14 to 17
Hydrogen (H), % 0 to 0.0015
0
Iron (Fe), % 0 to 0.010
0 to 11
Manganese (Mn), % 0
0 to 1.5
Molybdenum (Mo), % 0 to 0.020
0
Nickel (Ni), % 0 to 0.010
67 to 86
Niobium (Nb), % 35 to 42
0
Nitrogen (N), % 0 to 0.010
0
Oxygen (O), % 0 to 0.020
0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.0050
0 to 3.0
Sulfur (S), % 0
0 to 0.030
Tantalum (Ta), % 57.9 to 65
0
Titanium (Ti), % 0 to 0.010
0
Tungsten (W), % 0 to 0.050
0