3D Printing Maraging 350
UNS S35000
Description
Maraging 350 is a ~20% nickel maraging steel which contains Co as the primary strengthening agent. It possesses the advantages of excellent mechanical properties, workability and high temperature resistance. The high-performance maraging hot-work tool steel is a newly developed alloy for laser powder-bed fusion (LPBF) processes. Its excellent properties lead to a superior performance for use cases in the area of functionally optimized and thermally stressed molds, dies and tools.
General Information
| Items | 3D Printing Maraging 350 |
|---|---|
| Catalog | ACAM-3D-A010 |
| Apparent Density | 3.9-4.2 g/cm3 |
Chemical Component
| Fe | Ni | Co | Mo | Ti | V | Al | C |
|---|---|---|---|---|---|---|---|
| Balance | 20.0 max | 12 max | 5 max | 2 max | 2 max | 0.5 max | 0.1 max |
* Unit: %, typical values
Typical Powder Properties
| Items | 3D Printing Maraging 350 -1 | 3D Printing Maraging 350 -2 |
|---|---|---|
| Nominal Particle Range | 20-53 µm (max 5% over and undersize) | 53-150 µm (max 5% over and undersize) |
| Hall Flow | 15 s/50 g | -- |
* Other sizes can be customized
Mechanical Properties
| Items | 3D Printing Maraging 350 As built(1) | 3D Printing Maraging 350 AT(2) |
|---|---|---|
| Tensile Strength | 1145 MPa | 2135 MPa |
| Yield Strength | 756 MPa | -- |
| Elongation | 13.7% | 1.5% |
| Hardness, HV | 339 | 725 |
(1) The specified material properties were determined at room temperature. They are multi-dimensionally dependent on many different machine and process parameters.
(2) Specific heat treatment processes lead to optimized mechanical-technological properties to meet the component requirements.
* 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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