Since opening our doors in 1978, Cincinnati Flame has perfected the flame-hardening process
and expanded our capabilities to encompass a multitude of services in the heat-treating
industry. Servicing all of Southern Ohio, Kentucky, Indiana, West Virginia, and the South Atlantic
region, our professional metallurgical staff and state-of-the-art machinery provide the highest
quality flame hardening in the midsouth. We know that the final stages of assembly are the
most crucial, and we look forward to working with your company to ensure a quality, longer-lasting product for your customers!

Shipping Address

Cincinnati Flame Hardening

375 Security Drive
Fairfield, Ohio 45014

Contact us today for a quote or inquiries about our services!

Phone: (513)-942-1400

Fax: (513)-942-1414

Email: [email protected]