MakeItFrom.com
Menu (ESC)

EN 2.4964 Cobalt vs. N06455 Nickel

EN 2.4964 cobalt belongs to the cobalt alloys classification, while N06455 nickel belongs to the nickel alloys. They have a modest 29% 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 (5, in this case) are not shown.

For each property being compared, the top bar is EN 2.4964 cobalt and the bottom bar is N06455 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
210
Elongation at Break, % 40
47
Fatigue Strength, MPa 220
290
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 86
82
Tensile Strength: Ultimate (UTS), MPa 960
780
Tensile Strength: Yield (Proof), MPa 390
330

Thermal Properties

Latent Heat of Fusion, J/g 290
320
Melting Completion (Liquidus), °C 1630
1510
Melting Onset (Solidus), °C 1550
1450
Specific Heat Capacity, J/kg-K 400
430
Thermal Conductivity, W/m-K 15
10
Thermal Expansion, µm/m-K 12
11

Electrical Properties

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

Otherwise Unclassified Properties

Density, g/cm3 9.6
8.8
Embodied Carbon, kg CO2/kg material 9.8
12
Embodied Energy, MJ/kg 140
160
Embodied Water, L/kg 450
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 310
300
Resilience: Unit (Modulus of Resilience), kJ/m3 340
260
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 21
23
Strength to Weight: Axial, points 28
24
Strength to Weight: Bending, points 23
21
Thermal Diffusivity, mm2/s 3.9
2.7
Thermal Shock Resistance, points 25
24

Alloy Composition

Carbon (C), % 0.050 to 0.15
0 to 0.015
Chromium (Cr), % 19 to 21
14 to 18
Cobalt (Co), % 46.4 to 58
0 to 2.0
Iron (Fe), % 0 to 3.0
0 to 3.0
Manganese (Mn), % 0 to 2.0
0 to 1.0
Molybdenum (Mo), % 0
14 to 17
Nickel (Ni), % 9.0 to 11
58.1 to 72
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0 to 0.4
0 to 0.080
Sulfur (S), % 0 to 0.015
0 to 0.030
Titanium (Ti), % 0
0 to 0.7
Tungsten (W), % 14 to 16
0