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Heat Treatments

Heat Treatment

Since many years Eurolls integrated into its special tool-steel roll manufacturing process, it’s very own, vacuum heat treatment facility. 
This installation is one of the largest in Italy, and together with the nitriding system, offers our customer base a complete service. 
These services can now be considered a preliminary process, if customers choose to upgrade their tooling by adding Eurolls’s patented coating technology of parts. 



Heat treatments Technology Materials
Hardening and tempering Vacuum Tool steel, high speed steel
Tempering Controlled atmosphere Tool steel, high speed steel
Low annealing Vacuum Tool steel, high speed steel
Stress relieving Controlled atmosphere Tool steel, high speed steel, construction steel
Nitriding Gas Nitriding steel, construction steel
Cryogenic N2 Tool steel, high speed steel