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EN 2.4964 Cobalt vs. N06200 Nickel

EN 2.4964 cobalt belongs to the cobalt alloys classification, while N06200 nickel belongs to the nickel alloys. They have a modest 33% of their average alloy composition in common, which, by itself, doesn't mean much. There are 27 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is EN 2.4964 cobalt and the bottom bar is N06200 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
220
Elongation at Break, % 40
51
Fatigue Strength, MPa 220
290
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 86
84
Tensile Strength: Ultimate (UTS), MPa 960
780
Tensile Strength: Yield (Proof), MPa 390
320

Thermal Properties

Latent Heat of Fusion, J/g 290
330
Melting Completion (Liquidus), °C 1630
1500
Melting Onset (Solidus), °C 1550
1450
Specific Heat Capacity, J/kg-K 400
430
Thermal Conductivity, W/m-K 15
9.1
Thermal Expansion, µm/m-K 12
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.9
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 1.8
1.4

Otherwise Unclassified Properties

Density, g/cm3 9.6
8.7
Embodied Carbon, kg CO2/kg material 9.8
12
Embodied Energy, MJ/kg 140
160
Embodied Water, L/kg 450
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 310
320
Resilience: Unit (Modulus of Resilience), kJ/m3 340
240
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 21
23
Strength to Weight: Axial, points 28
25
Strength to Weight: Bending, points 23
22
Thermal Diffusivity, mm2/s 3.9
2.4
Thermal Shock Resistance, points 25
21

Alloy Composition

Aluminum (Al), % 0
0 to 0.5
Carbon (C), % 0.050 to 0.15
0 to 0.010
Chromium (Cr), % 19 to 21
22 to 24
Cobalt (Co), % 46.4 to 58
0 to 2.0
Copper (Cu), % 0
1.3 to 1.9
Iron (Fe), % 0 to 3.0
0 to 3.0
Manganese (Mn), % 0 to 2.0
0 to 0.010
Molybdenum (Mo), % 0
15 to 17
Nickel (Ni), % 9.0 to 11
51 to 61.7
Phosphorus (P), % 0 to 0.020
0 to 0.025
Silicon (Si), % 0 to 0.4
0 to 0.080
Sulfur (S), % 0 to 0.015
0 to 0.010
Tungsten (W), % 14 to 16
0