3D Printing CoCrMo
UNS R30075
Description
CoCrMo is a cobalt-based, solid-solution strengthened alloy. It is biocompatible and has superior mechanical and thermal properties including high elastic modulus, tensile strength and temperature resistance in addition to superior wear and corrosion resistance. Our 3D printing CoCrMo is a vacuum induction melted, gas atomized, and spherical powder for additive manufacturing. It is often used for applications such as knee implants, metal-to-metal hip joints and dental prosthetics. And it is also used in aero- and land-based gas turbines.
General Information
| Items | 3D Printing CoCrMo |
|---|---|
| Catalog | ACAM-3D-A031 |
| Apparent Density | 4.3-4.5 g/cm3 |
Chemical Component
| Co | Cr | Mo | C | Ni | Mn | Si | Fe |
|---|---|---|---|---|---|---|---|
| Balance | 26-30 | 5.0-7.0 | 0.15-0.35 | 1.0 max | 1.0 max | 1.0 max | 0.75 max |
* Unit: %, typical values
Typical Powder Properties
| Items | 3D Printing CoCrMo -1 | 3D Printing CoCrMo -2 | 3D Printing CoCrMo -3 |
|---|---|---|---|
| Nominal Particle Range | ≤ 18 µm (max 5% over and undersize) | 15-45 µm (max 5% over and undersize) | 45-90 µm (max 5% over and undersize) |
| Hall Flow | -- | 16 s/50 g | -- |
* Other sizes can be customized
Mechanical Properties
| Items | 3D Printing CoCrMo (Printed in Z-direction) | 3D Printing CoCrMo (Printed in X/Y-direction) |
|---|---|---|
| Tensile Strength | 1090 MPa | 1190 MPa |
| Yield Strength | 570 MPa | 600 MPa |
| Elongation | 18% | 23% |
| IE Notch in Y/Z Direction | 33 J | 37 J |
| Hardness, HRC | -- | 37 |
* Technical data included herein should be used as a guideline only, and should not be construed as maximum or minimum values for specification or for final design, or for a particular use or application. The data may be revised anytime without notice.
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Alfa Chemistry is a manufacturer of standard & custom specialty metals & alloys. We stock a wide variety of alloys in different shapes and specifications. If you can't find the product or specification you need, please contact us directly.
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