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Cold Drawing

Gryt Willimzik Aktiebolag is able offer the entire range of products and know-how required for highest quality tube drawing based on half a century of combined experience. Gryt Willimzik Aktiebolag is for example able to provide a proprietary one pass tube drawing process that enables unparalleled performance both when it comes to quality and cost effectiveness.

Since the early nineties, the development and implmentation of our tube drawing process have been assisted by our proprietary cold forming software. For more than 10 years, we have been using FEA (Finite Element Analysis) in order optimize our cold forming processes.


FEM-Simulation of the Temperatures Occurring During Cold Drawing

Key features of our proprietary tube drawing process: