MakeItFrom.com
Menu (ESC)

N10629 Nickel vs. R30003 Cobalt

N10629 nickel belongs to the nickel alloys classification, while R30003 cobalt belongs to the cobalt alloys. They have a modest 29% of their average alloy composition in common, which, by itself, doesn't mean much. 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 N10629 nickel and the bottom bar is R30003 cobalt.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
210
Elongation at Break, % 45
10 to 73
Fatigue Strength, MPa 340
320 to 560
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 83
83
Tensile Strength: Ultimate (UTS), MPa 860
970 to 1720
Tensile Strength: Yield (Proof), MPa 400
510 to 1090

Thermal Properties

Latent Heat of Fusion, J/g 310
310
Melting Completion (Liquidus), °C 1610
1400
Melting Onset (Solidus), °C 1560
1440
Specific Heat Capacity, J/kg-K 390
450
Thermal Expansion, µm/m-K 10
13

Otherwise Unclassified Properties

Base Metal Price, % relative 75
95
Density, g/cm3 9.2
8.4
Embodied Carbon, kg CO2/kg material 15
8.0
Embodied Energy, MJ/kg 190
110
Embodied Water, L/kg 270
400

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 360
600 to 2790
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 22
24
Strength to Weight: Axial, points 26
32 to 57
Strength to Weight: Bending, points 22
26 to 38
Thermal Shock Resistance, points 27
26 to 45

Alloy Composition

Aluminum (Al), % 0.1 to 0.5
0
Boron (B), % 0
0 to 0.1
Carbon (C), % 0 to 0.010
0 to 0.15
Chromium (Cr), % 0.5 to 1.5
19 to 21
Cobalt (Co), % 0 to 2.5
39 to 41
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 1.0 to 6.0
10 to 20.5
Manganese (Mn), % 0 to 1.5
1.5 to 2.5
Molybdenum (Mo), % 26 to 30
6.0 to 8.0
Nickel (Ni), % 65 to 72.4
14 to 16
Phosphorus (P), % 0 to 0.040
0 to 0.015
Silicon (Si), % 0 to 0.050
0 to 1.2
Sulfur (S), % 0 to 0.010
0 to 0.015