Bending and welding

Siegthaler’s production area has the capacity to manufacture around 12,000 tons of flanges and rings per year.
At their ring forging shop, rings with diameters of up to 5,000 mm can be bent and welded.
The maximum cross section, which they are able to manufacture irrespective of the clear diameter and the material used is about 65,000 mm².
To this end, they have a comprehensive range of equipment available.