Steel hardening

automotivefor railwayISO 9001

Your concerns drive our daily work. HACER is at your service and available to work together and develop your projects. A sustained rate of investment in our equipment and a constant technological watch enable us to monitor technical developments in order to meet the requirements of the market and find what your are looking for your parts. increase fatigue resistance wear resistance coefficient of friction impact resistance optimise your costs increase the reliability and quality of your products develop your capacity Our equipments Based on the specifications and the material grade of the product, HACER offers the processes adapted to your parts. Substrates In order to comply with the maximum number of applications, our technical treatments are used on a wide range of metals: alloyed and non-alloyed steels structural, nitriding, case-hardening and carbonitriding steels bearing steels tool steels stainless steels aluminium alloys copper, copper-beryllium Examples of applications Railway HACER’s thermal process has been validated by an equipment manufacturer, and we are proud to ensure the treatment of tapered rollers and components of the bearings for the TGV of the future. Automotive For one of our bearing manufacturer customers, we developed a heat treatment allowing to significantly increase the service life of gearbox bearings through a co-development project.