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Grade CW6M Nickel vs. R05240 Alloy

Grade CW6M nickel belongs to the nickel alloys classification, while R05240 alloy belongs to the otherwise unclassified metals. There are 18 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is grade CW6M nickel and the bottom bar is R05240 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
150
Elongation at Break, % 29
25
Poisson's Ratio 0.29
0.36
Shear Modulus, GPa 84
57
Tensile Strength: Ultimate (UTS), MPa 560
270
Tensile Strength: Yield (Proof), MPa 310
170

Thermal Properties

Latent Heat of Fusion, J/g 330
210
Specific Heat Capacity, J/kg-K 430
190
Thermal Expansion, µm/m-K 12
6.8

Otherwise Unclassified Properties

Density, g/cm3 8.8
14
Embodied Water, L/kg 300
460

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
59
Resilience: Unit (Modulus of Resilience), kJ/m3 220
90
Stiffness to Weight: Axial, points 14
6.3
Stiffness to Weight: Bending, points 23
13
Strength to Weight: Axial, points 18
5.4
Strength to Weight: Bending, points 17
6.8
Thermal Shock Resistance, points 16
18

Alloy Composition

Carbon (C), % 0 to 0.070
0 to 0.010
Chromium (Cr), % 17 to 20
0
Hydrogen (H), % 0
0 to 0.0015
Iron (Fe), % 0 to 3.0
0 to 0.010
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 17 to 20
0 to 0.020
Nickel (Ni), % 54.9 to 66
0 to 0.010
Niobium (Nb), % 0
35 to 42
Nitrogen (N), % 0
0 to 0.010
Oxygen (O), % 0
0 to 0.020
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0 to 0.0050
Sulfur (S), % 0 to 0.030
0
Tantalum (Ta), % 0
57.9 to 65
Titanium (Ti), % 0
0 to 0.010
Tungsten (W), % 0
0 to 0.050