The novel process developed by the researchers as part of the DupLUH project on behalf of the Research Association for Steel Application (FOSTA) combines the advantages of established submerged arc welding with the high productivity of a beam welding process. The results could pave the way for laser beam-submerged arc hybrid welding in the industrial welding production of thick duplex steels. 

Read more on the website of phi – Produkionstechnik Hannover.