Pc wire and strand
CB Trafilati Acciai S.p.A. has earned the reputation of best producer of 2-3-7 wire strands.
These low relaxation products are used in the building of various structures:
- in pre-stressed concrete, such as industrial sheds and civil offices, railway sleepers, pipes for high pressure ducts, multi-level parking, prefabricated floor space and girders
- post tensioned such as highway and railway viaducts, guyed and suspension bridges, and large-scale works in general.