Weld overlay provides a surface protection which then allows the base material to provide strength requirements to meet codes and standards, allowing the equipment to operate in a cost effective manner.
ESW and SAW are the processes that are frequently used for the weld overlay of tube sheets or flange rings. Working together with two partners nearby, allows us to supply clad welded tube sheets and flange rings of high quality.
Welding can be performed according ASME-U, ASME-U2 and PQR’s according to European codes are also available.
Frequently used weld overlay materials are: 304L | 316L | Duplex | Inconel 625 | Monel 400