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Master Roll Manufacturing is proud to own and operate our own Induction Hardening facility located on the same property as our roll manufacturing operation. We can offer this service on a variety of steel grades and sizes ranging from 1" to 6" in diameter, up to 14' lengths.  We can also provide multi-diameter and isolated zone heat treating including various hardness requirements on a single work piece. See additional services below. Please don't hesitate to contact us with any questions regarding your Induction Hardening needs. 

Induction Hardening

1" to 6" diameter capacity, up to 14' length.

Multi-diameter and isolated zone hardening capabilities.

Multiple hardness requirements on a single work piece.

Cryogenic treating.


3/4" to 6" diameters up to 14' length.


Oven tempering up to 12' length.

2000 lb. batch size capacity.

Hardened Blanks

We can also supply rough turned or ground and hardened blanks.

Multiple material grades.

Hardened to your specifications.

Tempered and straightened.

With or without journals.

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