MakeItFrom.com
Menu (ESC)

N06230 Nickel vs. R30008 Cobalt

N06230 nickel belongs to the nickel alloys classification, while R30008 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 (7, in this case) are not shown.

For each property being compared, the top bar is N06230 nickel and the bottom bar is R30008 cobalt.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
210
Elongation at Break, % 38 to 48
1.1 to 73
Fatigue Strength, MPa 250 to 360
320 to 530
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 83
83
Tensile Strength: Ultimate (UTS), MPa 620 to 840
950 to 1700
Tensile Strength: Yield (Proof), MPa 330 to 400
500 to 1080

Thermal Properties

Latent Heat of Fusion, J/g 310
320
Melting Completion (Liquidus), °C 1370
1400
Melting Onset (Solidus), °C 1300
1330
Specific Heat Capacity, J/kg-K 420
450
Thermal Expansion, µm/m-K 13
13

Otherwise Unclassified Properties

Base Metal Price, % relative 85
95
Density, g/cm3 9.5
8.4
Embodied Carbon, kg CO2/kg material 11
8.1
Embodied Energy, MJ/kg 160
110
Embodied Water, L/kg 290
400

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 250 to 380
590 to 2720
Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 21
24
Strength to Weight: Axial, points 18 to 25
31 to 56
Strength to Weight: Bending, points 17 to 21
25 to 37
Thermal Shock Resistance, points 17 to 23
25 to 44

Alloy Composition

Aluminum (Al), % 0.2 to 0.5
0
Boron (B), % 0 to 0.015
0 to 0.0010
Carbon (C), % 0.050 to 0.15
0 to 0.15
Chromium (Cr), % 20 to 24
18.5 to 21.5
Cobalt (Co), % 0 to 5.0
39 to 42
Iron (Fe), % 0 to 3.0
7.6 to 20
Lanthanum (La), % 0.0050 to 0.050
0
Manganese (Mn), % 0.3 to 1.0
1.0 to 2.0
Molybdenum (Mo), % 1.0 to 3.0
6.5 to 7.5
Nickel (Ni), % 47.5 to 65.2
15 to 18
Phosphorus (P), % 0 to 0.030
0 to 0.015
Silicon (Si), % 0.25 to 0.75
0 to 1.2
Sulfur (S), % 0 to 0.015
0 to 0.015
Tungsten (W), % 13 to 15
0