TRUER SPHERE – CoCrMoW – G02CMW
Cobalt Alloy – CoCrMoW powders mainly contains elements such as Mo and W on the basis of Co and Cr. It contains a small amount of Si, Fe, etc., and has oxidation resistance and corrosion resistance.
CoCrMoW powder also called CoCrMoW alloy powder is widely used in the biomedical field for the manufacturing of orthopedic implants, such as joint replacements and bone plates. It offers excellent biocompatibility, corrosion resistance, and mechanical strength, making it suitable for long-term implantation.
CoCrMoW powders are specifically tailored for 3D printing processes. CoCrMoW has excellent printability, allowing for intricate designs and complex geometries (enabling the precise production of customized components).
our common production process for Spherical CoCrMoW powder is Gas Atomizing (GA). We can provide customized powder to meet unique customer needs and provide low minimum order quantity to meet different needs.
Our Spherical powder has the characteristics of high sphericity, good fluidity, high purity, large loose density, full density inside particles, and no hollow powder.
Chemical Composition
| Element | Specification (wt%) |
| Co | Bal. |
| Cr | 24.0-26.0 |
| Mo | 4.6-5.6 |
| W | 4.6-5.6 |
| Si | 0.7-1.3 |
| Fe | 0.1 max. |
| Ni | 0.1 max. |
| S | 0.03 max. |
| O | 0.05 max. |
| N | 0.02 max. |
| C | 0.01 max. |
Powder Shape
| Process | Sphericity (%) |
| GA | >90 |
Powder Properties
| Process | Size Cuts (um) | D10 (um) | D50 (um) | D90 (um) | Flowabiliity(s/50g) | Apparent Density (g/cm3) |
| SLM | 20-63 | 22±3 | 42±3 | 63±3 | 20.0 max. | 4.2 min. |
| LPBF/ SLM | 15-53 | 15±3 | 33±3 | 53±3 | 20.0 max. | 4.2 min. |
| LPBF/ SLM/PTA | 15-45 | 15±3 | 30±3 | 48±3 | 20.0 max. | 4.2 min. |
| HVOF/BJ/MIM | 0-20 | 5±3 | 12±3 | 20±3 | / | 4.2 min. |
Customized particle size distribution available upon request.
Detailed test data are reported in Certificate of Analysis for each order.
Packaging
TRUER SPHERE AM powders are available in1, 2, 5, 10 and 20kg, packages, or required, packed by plastic bottle filled with inert gas or vacuum.
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