Serving the steel, mining, railroad, machine-tool, automotive, and other varied industries, Penna Flame Industries has been meeting your diverse surface hardening needs since 1968. Our average turnaround is 4-6 business days but this could vary depending upon the process required. 

Penna Flame Industries was founded in 1968 by Garrett D. Orr, Sr., and his wife Mary Patricia (Pat) to provide flame hardening services to the growing steel industry. Garrett chose the Zelienople, PA, site because it was centrally located between Pittsburgh, PA, and Cleveland, OH, which was then heavily into steel manufacturing.

Penna Flame Industries is a full-service flame and induction hardening company. We also specialize in machining and manufacturing rolls and similar parts (wheels, shafts, axles, and trunnions).  The company has a dedicated team of over 25 people with specific skills and expertise to meet the requirements of its customers.