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N06985 Nickel vs. Grade CW12MW Nickel

Both N06985 nickel and grade CW12MW nickel are nickel alloys. They have 76% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is N06985 nickel and the bottom bar is grade CW12MW nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
220
Elongation at Break, % 45
4.6
Fatigue Strength, MPa 220
130
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 80
85
Tensile Strength: Ultimate (UTS), MPa 690
560
Tensile Strength: Yield (Proof), MPa 260
310

Thermal Properties

Latent Heat of Fusion, J/g 320
320
Maximum Temperature: Mechanical, °C 990
960
Melting Completion (Liquidus), °C 1350
1610
Melting Onset (Solidus), °C 1260
1560
Specific Heat Capacity, J/kg-K 450
410
Thermal Expansion, µm/m-K 15
12

Otherwise Unclassified Properties

Base Metal Price, % relative 55
70
Density, g/cm3 8.4
9.1
Embodied Carbon, kg CO2/kg material 8.8
13
Embodied Energy, MJ/kg 120
180
Embodied Water, L/kg 270
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 250
22
Resilience: Unit (Modulus of Resilience), kJ/m3 160
220
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
22
Strength to Weight: Axial, points 23
17
Strength to Weight: Bending, points 21
17
Thermal Shock Resistance, points 16
16

Alloy Composition

Carbon (C), % 0 to 0.015
0 to 0.12
Chromium (Cr), % 21 to 23.5
15.5 to 17.5
Cobalt (Co), % 0 to 5.0
0
Copper (Cu), % 1.5 to 2.5
0
Iron (Fe), % 18 to 21
4.5 to 7.5
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 6.0 to 8.0
16 to 18
Nickel (Ni), % 35.9 to 53.5
49.2 to 60.1
Niobium (Nb), % 0 to 0.5
0
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 0 to 1.5
3.8 to 5.3
Vanadium (V), % 0
0.2 to 0.4