Chipless, ready-to-install, in all batch sizes — and always the exact shape you require. We’re the experts to take you to the next level.
Flowforming? Flow rolling? GROB forming? What’s that and what are the benefits in comparison to machined parts? In this video we explain you the chip less forming technologies flowforming and GROB-forming and show you how to gain its advantages for your products and applications.
Stöhr Armaturen GmbH & Co. KG located in Königsbrunn (GER) became part of the Flowforming division of the Winkelmann Group. This enables us to offer valves, assemblies and complete solutions for various technical gases and especially hydrogen for stationary and mobile applications.
We are a proud, professional and innovative member of the Winkelmann Group, a global family-owned company founded back in 1898. We have been involved in chipless forming of metal parts since the 1970s — always pushing the boundaries to shape the technology and the future. A team of 115 experts in flowforming technology, we all share the same passion and conviction — and look forward to working with you on your challenging project.