Case-hardening and nitriding of rotating parts

Summary

Navantia is establishing a four-year dynamic purchasing system for case-hardening and nitriding rotating parts for the needs of its Turbine Factory in Ría de Ferrol. The four categories cover case-hardening pinions and wheels, and nitriding wheels and shafts. The estimated total value is €2,000,000, with an indicative annual allocation of €125,000 for each category; no minimum volume of work is guaranteed.