Spherical Pure Cobalt Co Powder
Formula | Cobalt, Co |
Synonyms | spherical Cobalt particles, spherical Co powders, Cobalt fine Powder, Pure Cobalt Co thermal spray powder, Cobalt Co gas atomized powder |
Appearance | Black Powder |
Particle Size | 15-53 um, 45-105 um, can be customized upon request |
Melting Point | 1495 °C |
Density | 8.92 g/cm 3 |
Tensile Strength, Ultimate | 717 MPa |
CAS Number | 7440-48-4 |
Description of Spherical Cobalt Co Powder
Spherical cobalt (Co) powder is a metallic powder known for its strong magnetic properties, excellent wear resistance, and stability at high temperatures. Produced through gas atomization, it has spherical particles that enhance flowability, making it ideal for additive manufacturing and powder metallurgy. This powder is commonly used in magnetic materials, high-temperature aerospace components, and 3D printing of complex parts.
Princeton Powder is a leading supplier of cobalt (Co) pure powder. Additive manufacturing Spherical cobalt (Co) powder is for sale at a competitive price in USA.
Chemical Composition
Cobalt (Co)≧99.8%; Oxygen (O)≤300 ppm; Nitrogen (N)≤300 ppm
Particle Size distribution
0-15μm, 15-53μm, 45-105μm, 45-150μm. (Various particle sizes can be customized)
Applications
- Magnetic Materials: Used in permanent magnets, magnetic recording media, and other high-performance magnetic applications.
- Aerospace: Suitable for high-temperature components in turbines and engines.
- Additive Manufacturing: Ideal for 3D printing and producing complex, high-performance parts.
Spherical Cobalt Co Powder Reference
- Cobalt and its alloys have been widely used in superalloy, magnetic materials, rechargeable alkaline batteries , heterogeneous catalysis , cemented carbide and diamond tools , because of their high-density magnetic property, sintering reactivity, hardness levels and excellent impact resistance property. Cobalt powders have a strong influence on the formation of homogeneous microstructure and the improvement of mechanical properties of WC-Co cemented carbides. Ultra-fine spherical cobalt powders are favorable to the development of high-quality WC-Co cemented carbides. Physical and chemical properties of cobalt powders strongly depend on their size and morphology, therefore the improvement of fabrication methods may be used for enhancing the properties of cobalt powders.
Cobalt powders are commonly used to manufacture superalloys which ar used to produce magnetic, wear- and corrosion resistant and high-strength products. Alloys based on cobalt powders are suitable for applications such as blades in jets and gas turbines where its temperature stability is important.
Cobalt powder is primarily produced through gas atomization, where molten cobalt is atomized by high-pressure gas to form spherical particles. Another method is hydrogen reduction, which reduces cobalt salts or oxides using hydrogen to create fine, irregular particles. Both processes yield high-purity powders suitable for various industrial applications.