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 3/4" to 3.5" in diameter, up to 14' lengths. When necessary we can also provide multi-diameter and isolated zone heat treating including various hardness requirements on a single work piece. See below for other related services we offer at this facility and don't hesitate to contact us with any questions regarding your Induction Hardening needs. 

Induction Hardening

3/4" to 3.5" 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 14' length.

2000 lb. batch size capacity.


3/4" to 3.5" diameter, up to 14' length.

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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3999 Hupp Road (Bldg. R-2-3)

LaPorte, Indiana 46350


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