MakeItFrom.com
Menu (ESC)

N06045 Nickel vs. R30816 Cobalt

N06045 nickel belongs to the nickel alloys classification, while R30816 cobalt belongs to the cobalt alloys. They have 44% of their average alloy composition in common. There are 23 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is N06045 nickel and the bottom bar is R30816 cobalt.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 37
23
Fatigue Strength, MPa 210
250
Poisson's Ratio 0.28
0.3
Shear Modulus, GPa 77
81
Tensile Strength: Ultimate (UTS), MPa 690
1020
Tensile Strength: Yield (Proof), MPa 270
460

Thermal Properties

Latent Heat of Fusion, J/g 350
300
Melting Completion (Liquidus), °C 1350
1540
Melting Onset (Solidus), °C 1300
1460
Specific Heat Capacity, J/kg-K 480
420
Thermal Expansion, µm/m-K 13
12

Otherwise Unclassified Properties

Density, g/cm3 8.0
9.1
Embodied Carbon, kg CO2/kg material 6.9
20
Embodied Energy, MJ/kg 98
320
Embodied Water, L/kg 250
440

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 200
190
Resilience: Unit (Modulus of Resilience), kJ/m3 180
510
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
22
Strength to Weight: Axial, points 24
31
Strength to Weight: Bending, points 22
25
Thermal Shock Resistance, points 18
28

Alloy Composition

Carbon (C), % 0.050 to 0.12
0.32 to 0.42
Cerium (Ce), % 0.030 to 0.090
0
Chromium (Cr), % 26 to 29
19 to 21
Cobalt (Co), % 0
40 to 49.8
Copper (Cu), % 0 to 0.3
0
Iron (Fe), % 21 to 25
0 to 5.0
Manganese (Mn), % 0 to 1.0
1.0 to 2.0
Molybdenum (Mo), % 0
3.5 to 4.5
Nickel (Ni), % 45 to 50.4
19 to 21
Niobium (Nb), % 0
3.5 to 4.5
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 2.5 to 3.0
0 to 1.0
Sulfur (S), % 0 to 0.010
0 to 0.030
Tantalum (Ta), % 0
3.5 to 4.5
Tungsten (W), % 0
3.5 to 4.5