Mill Roll & Rail Hardening Systems

Induction heating is the process best suited for surface heating of steel parts. This technique has many applications, and is especially effective in hardening rolling mill rolls.

Mill Roll & Rail Hardening Systems:
The expanding development of cold mills, in which the rolls are subjected to high stresses, is being pursued in parallel with research to obtain rolls with high strength and resistance to surface wear.

Induction heating has greatly contributed to improvements in hardening depth, with subsequent improvement in distribution of residual stresses.

This has increased roll life and reduced the number of retreatments that rolls must undergo before completely wearing out.

Because of the extensive range, please contact us to find out what system will best suit your needs.