Material Characteristics
The maraging hot-work tool steel alloy M300 has a good temperature resistance and toughness. Possible use cases include tool and casting moulds with internal cooling channels. After the AM process, heat treatment processes can be performed to increase hardness up to 54 HRC.
| Properties | Unit | As built 1) | Heat-treated 2) |
|---|---|---|---|
| Tensile Strength Rm | Mpa | 1200 ±50 | 2100 ±50 |
| Yield Strength Rp0,2 | MPa | 1000 ±50 | 2000 ±50 |
| Elongation at Break A5 | % | 12 ±2 | 5 ±1 |
| Young‘s Modulus E | GPa | 175 ±5 | 195 ±5 |
| Hardness | HRC | 34 ±1 | 53 ±1 |
- The specified material properties were determined at room temperature. They are multidimensionally dependent on many different machine and process parameters. Without further investigation, the material properties do not constitute a sufficient basis for component dimensioning.
- Specific heat treatment processes lead to optimized mechanical-technological properties to meet the component requirements.
Rosswag Engineering offers a holistic and fully integrated process chain for Additive Manufacturing services. Our portfolio ranges from manufacturing of your prototypes, tools and small serial products to an individual consulting and engineering process for the choice of material, parameters and process chain.
+49 7240 9410-131
info@rosswag-engineering.de
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