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Grade CW12MW Nickel vs. R60704 Alloy

Grade CW12MW nickel belongs to the nickel alloys classification, while R60704 alloy belongs to the otherwise unclassified metals. There are 18 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 CW12MW nickel and the bottom bar is R60704 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
97
Elongation at Break, % 4.6
16
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 85
36
Tensile Strength: Ultimate (UTS), MPa 560
470
Tensile Strength: Yield (Proof), MPa 310
270

Thermal Properties

Latent Heat of Fusion, J/g 320
240
Specific Heat Capacity, J/kg-K 410
270
Thermal Expansion, µm/m-K 12
6.0

Otherwise Unclassified Properties

Density, g/cm3 9.1
6.7
Embodied Water, L/kg 280
460

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 22
64
Resilience: Unit (Modulus of Resilience), kJ/m3 220
370
Stiffness to Weight: Axial, points 13
8.1
Stiffness to Weight: Bending, points 22
23
Strength to Weight: Axial, points 17
20
Strength to Weight: Bending, points 17
20
Thermal Shock Resistance, points 16
58

Alloy Composition

Carbon (C), % 0 to 0.12
0 to 0.050
Chromium (Cr), % 15.5 to 17.5
0.2 to 0.4
Hafnium (Hf), % 0
0 to 4.5
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 4.5 to 7.5
0.2 to 0.4
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 16 to 18
0
Nickel (Ni), % 49.2 to 60.1
0
Nitrogen (N), % 0
0 to 0.025
Oxygen (O), % 0
0 to 0.18
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
1.0 to 2.0
Tungsten (W), % 3.8 to 5.3
0
Vanadium (V), % 0.2 to 0.4
0
Zirconium (Zr), % 0
93 to 98.8