the superior hardening system

Contour is a full-service thermal hardening system manufacturer, specializing in induction hardening systems, commercial processing, and application development work.

our mission

To develop and supply innovative thermal hardening solutions that provide our customers with an unmatched competitive advantage.

The micropulse Process

Micropulse uses controlled pulses of energy, measured and delivered in milliseconds, to produce hardened parts with greater fatigue strength and wear resistance

Thermal hardening

CHI custom-designs and manufactures Lift and Rotate Machines, Single Shot Shaft Machines, and Crankshaft Machines.

Commercial processing

Contour maintains multiple in-house thermal processing systems for commercial processing. 

r & D

R & D are integral aspects of Contour’s operations. Our company has sixty-two patents either granted or pending.

Contour Mexico

The thermal processing services and capabilities of our Silao, Mexico plant are identical to those of our U.S. location.

have a special need or question? consult with one of our engineers

We welcome the opportunity to provide you with additional information or assist you with your application development, commercial processing, or thermal hardening equipment needs.