To the rolling beam, Manni Sipre adds the welded beam made using submerged arc welding. All processes are qualified by the Italian Institute of Welding.

The sections can be made with tapered wings (on one or both sides), web and wings of varying thicknesses, protruding web and wings, and with the control of welded joints.

In addition to the standard controls, others can be carried out upon request by the customer.

All operators are qualified and licensed, all materials used are certified, and the compound sections can be made in different qualities of steel.