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EOS Unveils Four New Metal Materials and Processes for Series Additive Manufacturing

Four new EOS metal materials open up new application possibilities. Comprehensive data on the material properties provide transparency and standards for production.
2019-05-24 07:15 3376

KRAILLING, Germany, May 24, 2019 /PRNewswire/ -- EOS, the world's leading technology supplier in the field of Industrial 3D printing of metals and polymers, presents the four new metal materials EOS StainlessSteel CX, EOS Aluminium AlF357, EOS Titanium Ti64 Grade 5, and EOS Titanium Ti64 Grade 23. They are tailored to suit a broad array of applications, ranging from automotive to medical applications.

Decades of material expertise at EOS

Hannes Gostner, Director Research and Development, EOS says: "At EOS, the development of systems, materials, process parameters, software, and services have always gone hand in hand. All of the elements are perfectly aligned to each other. The result is reproducible high-quality parts at a competitive cost per part. This combination is of crucial importance, particularly for series manufacturing."

The new metal materials in detail

EOS StainlessSteel CX is a new tooling grade steel developed for production with the EOS M 290 that combines excellent corrosion resistance with high strength and hardness. Components made from this material are easy to machine and enable an excellent polished finish.

EOS Aluminum AlF357 is the ideal material for applications that require a light metal with excellent mechanical/thermal strength. Components made from this material are characterized by their light weight, corrosion resistance and high dynamic loading. EOS Aluminum AlF357 has been specially developed for production with the EOS M 400, but it is planned to also make the material available for the EOS M 290 system in the near future.

EOS Titanium Ti64 Grade 5 has been specially developed for its high fatigue strength without hot isostatic pressing (HIP). Suitable for production with the EOS M 290, the material also offers excellent corrosion resistance, making it ideal for aerospace and automotive applications.

EOS Titanium Ti64 Grade 23 has also been specially developed for its high fatigue strength without hot isostatic pressing (HIP) and for production with the EOS M 290. Compared to Ti64, Ti64 Grade 23 offers improved elongation and fracture toughness with slightly lower strength. Thanks to these properties, it is particularly well suited to medical applications.

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Source: EOS
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