
Dahlstrom Roll Forming
402 Chandler Street, Suite 2 PO Box 446
Jamestown, NY 14701-0446
716.664.2555 Fax 716.661.3992

© 2010 Dahlstrom Roll Forming
Manufacturers of Custom Roll Formed Parts and Components
Universal tooling has been designed for a variety of channel (C Channel, U Channel, J Channel, Hat Channel and Box Channel) and angle profiles to be used in various materials and gauges.
Channels
< Degrees = 90°
Equal or Unequal Legs = 3/16” to 2 1/4”
Webs = 9/16” to 18”
Tolerance = + .030”
Inside Radius = .080"
Stock Thickness = .048” to .125”
Materials = CR, HRP&O, GALV, AL, BR, Bz, St. St.*
* Certain alloys may necessitate gauge reductions
Angles
< Degrees = 90°
Equal or Unequal Legs = 1” to 3”
Tolerance = + .030”
Inside Radius = Sharp, 1/16”
Stock Thickness = .048” to .187”
Materials = CR, HRP&O, GALV, AL, BR, Bz, St. St.*
* Certain alloys may necessitate gauge reductions