We are your Metal 3D-Printing service provider with a worldwide unique material diversity

Rosswag Engineering specializes in Additive Manufacturing by Selective Laser Melting (SLM® / LPBF) in a holistic and in-house process chain. This enables the efficient and economical production of functionally optimized metal components from many different alloys. The service portfolio ranges from tool production and prototypes with small quantities, to series production of functional components and specific consulting for the qualification of materials and parameters in an individual process chain.

Metal 3D-Printing Our Materials



Holistic process chain

EngineeringSimulationSpecial PowdersLpbf ProcessHeat TreatmentCnc FinishingMaterial Analytics




Awards and Prizes

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Deutscher Innovationspreis 2020Innovativste Mittelstaendler Wirtschaftswoche 2019Innovationspreis Preistraeger 2018Epma Component Award 2018Neo Innovationspreis Technologieregion KarlsruheUmwelttechnikpreis 2019 Award



Newsletter 01/23 Numbers dont lie

Numbers don't lie ☝️ Newsletter 01/23 is out New year, new projects, new goals. But there is also the chance to take some time to have a look back some highlight numbers of the year 2022. 🔗 Newsletter



DDMC 2023

Our vision for the future of AM parts: A uniform melt pool microstructure but locally tailored mechanical properties by LPBF processing 🚀 #MaterialsMonday Meet Gregor Graf at the "DDMC - Direct Digital Manufacturing Conference" in Berlin ...



Annual Review 2022

2023 has begun and we look back once again on a successful year 2022💥 What have been some of our #MetalAM highlights? ✅New applications such as high temperature #heatexchangers, #cylinderheads, tools and much more! ✅New materials like #ABD-900 ...




TÜV-Certified Services


3D-printing metal powder

We were the first service provider worldwide to be certified by TÜV SÜD for our QM system and the associated process chain for the production of metal powders for Additive Manufacturing. Purchase individual metal powders for your Additive Manufacturing processes in highest quality directly from us!

Metal 3D-printed series components

The Additive Manufacturing of metal components in our holistic process chain according to the highest quality standards has been certified by TÜV SÜD according to DIN SPEC 17071. Contact us if you need AM services in reproducible high quality even for large quantities.


Material qualification
as a service

We qualify well-known and new materials for metal 3D-printing until they are ready for series production! Rosswag's in-house process chain enables the world's fastest material qualification for the LPBF process. Our services range from atomization of individual alloys to metal powders, over simulation-based parameter studies up to the comprehensive analysis of test specimens. All work packages can be realized in very short cycle times. Only with us you will receive initial material qualification results within just a few days.

Reference projects

With our many years of experience as an innovative service provider for metal 3D-printing, we can look back on many exciting projects.
Whether additively manufactured machining tools or guide vanes for gas turbines. Learn more about the possibilities of industrial metal 3D-printing.


Further information


Any other questions about our services?

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Call +49 7240 9410-131Send E-Mail info@rosswag-engineering.de Rosswag Engineering on LinkedId LinkedInNewsletter Newsletter