Aerospace Products
Aircraft
Jet Engine
Rocket Engine
Missile
Operational Capabilities
Swaging
Roll-Flo
RotoDraw
Machining
Heat Treat

RollFlo

Our patented Roll-Flo®, or "shear" process allows LeFiell to produce variable wall and diameter tubing sections by forming a tube over a hardened mandrel.  This process not only allows us to hold precise tolerances over lengths up to 30 feet, but it also yields the highest possible structural and mechanical properties possible.  Because our equipment is custom built to our specifications, we are able to Roll-Flo® diameters ranging from 1/2 inch to 15 inches with a variety of aircraft alloy steels, aluminum, and titanium.

Equipment Used

LeFiell Manufacturing Company
13700 Firestone Blvd
Santa Fe Springs, CA 90670 USA

Tel: (800) 451-5971.....FAX (800) 373-3361