Examples of applications: Bars with holes are a rational and economical alternative to gun-drilling or boring, in particular for large volume production or for holes over great lengths. In some cases, the hole can also be used as a basis for counter-drilling or tapping or reworking operations.
Our bars are used in areas such as:
Aeronautics (fasteners, components, connecting rods, central lubrication spindles, probes, ...)
Chemistry, energy (transport of corrosive liquids, probes, injectors, ...)
High pressure, hydro-forming (dudgeoning), hydraulic, ...
The Forécreu process is capable of producing a wide range of hollow bars to different geometries and grades. As a complement to our standard processes, we can investigate any project involving our feasibility area: