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MetalsTek Engineering is a leading supplier of Cobalt products. We offer competitive pricing and excellent lead times on all our materials, and we can supply custom materials per any specs/drawings you provide.
Cobalt is a metallic chemical element with the symbol Co and atomic number 27. It exhibits a bluish-grey hue and is commonly utilized in alloy manufacturing. This high-hardness metal finds essential applications in batteries, magnetic materials, and high-temperature alloys. Due to its excellent magnetic properties and heat resistance, cobalt often produces high-performance permanent magnets and heat-resistant alloys.
Beyond industrial uses, cobalt also plays a crucial role in medicine, serving as a radioisotope for diagnostic imaging and treatments. Its versatile properties and applications make cobalt valuable in various industries, from technology and engineering to healthcare.
Cobalt Metals
Nano Cobalt Powder, Micro Cobalt Powder, Cobalt Foil, Cobalt Wire, Cobalt Sheet.
Available in various forms: Powder, Foil, Wire, Sheet.
Cobalt Alloys
Co/B Powder, Co/Cr/W Powder, Co/Cr/Mo Powder, Al/Co Master Alloy, Co/Cr/Mo/Si Powder, Co/Ni/Cr/Al/Y Powder, Haynes 188 products.
Available in various forms: Bar, Flange, Plate, Tube, Wire, and Powder.
Cobalt Compounds & Catalyst
CoC2O4 Powder, Co2O3 Powder, Co3O4 Powder, CoO Powder, CoCO3·H2O Powder, CoSO4· 7H2O Powder, Nano Cobalt Oxide Powder, Cobalt Aluminum Oxide Nano Powder, Lithium Nickel Manganese Cobalt Oxide (NMC).
Purity: ≥99.9%
Cobalt Evaporation Materials
Co, Al/Co, Cr/Co, Co/Fe, Co/Ni/Cr, Co/Ni, Co/Ti, Co/W, Cu/Co, CoO, LiCoO2.
Purity: ≥99.9%
| Phase At STP | Solid | Electrical Resistivity | 62.4 nΩ⋅m (20°C) |
| Melting Point | 1,768 K (1,495°C/2,723°F) | Magnetic Ordering | Ferromagnetic |
| Boiling Point | 3200 K (2927 °C, 5301 °F) | Young'S Modulus | 209 GPa |
| Density (Near R.T.) | 8.90 g/cm3 | Shear Modulus | 75 GPa |
| Appearance | Bluish Grey Metallic | Bulk Modulus | 180 GPa |
| Heat Of Fusion | 16.06 kJ/mol | Poisson Ratio | 0.31 |
| Heat Of Vaporization | 377 kJ/mol | Mohs Hardness | 5 |
| Molar Heat Capacity | 24.81 J/(mol·K) | Vickers Hardness | 1043 MPa |
| Thermal Expansion | 13.0 µm/(m⋅K) (at 25 °C) | Brinell Hardness | 470–3,000 MPa |
| Thermal Conductivity | 100 W/(m⋅K) | Cas Number | 7440-48-4 |
Cobalt finds applications across various industries due to its unique properties:
Cobalt’s versatility across these industries highlights its significance in modern technology, healthcare, and manufacturing sectors.