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Grade CW6MC Nickel vs. R60901 Alloy

Grade CW6MC nickel belongs to the nickel alloys classification, while R60901 alloy belongs to the otherwise unclassified metals. There are 20 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is grade CW6MC nickel and the bottom bar is R60901 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
98
Elongation at Break, % 28
17 to 22
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 79
37
Tensile Strength: Ultimate (UTS), MPa 540
500 to 580
Tensile Strength: Yield (Proof), MPa 310
350 to 390

Thermal Properties

Latent Heat of Fusion, J/g 330
250
Specific Heat Capacity, J/kg-K 440
270
Thermal Conductivity, W/m-K 11
17
Thermal Expansion, µm/m-K 12
6.3

Otherwise Unclassified Properties

Density, g/cm3 8.6
6.6
Embodied Water, L/kg 290
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
88 to 100
Resilience: Unit (Modulus of Resilience), kJ/m3 240
640 to 760
Stiffness to Weight: Axial, points 13
8.3
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 18
21 to 25
Strength to Weight: Bending, points 17
21 to 24
Thermal Diffusivity, mm2/s 2.8
9.7
Thermal Shock Resistance, points 15
58 to 67

Alloy Composition

Carbon (C), % 0 to 0.060
0
Chromium (Cr), % 20 to 23
0
Iron (Fe), % 0 to 5.0
0
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 55.4 to 68.9
0
Niobium (Nb), % 3.2 to 4.5
2.4 to 2.8
Phosphorus (P), % 0 to 0.015
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Zirconium (Zr), % 0
96.8 to 97.5
Residuals, % 0
0 to 0.29