Re: welding question

["Ron Gibson" <rgg14@cox.net>]

Paul
  Any sharp or wire edge left on the tubing can overheat during the welding
and turn to slag to contaminate the weld. Some recommend champhering the
outside edge of the tube itself to keep it from overheating. The cleaner the
better.

Ron Gibson, Omaha NE
>
> List, when welding chrome moly tubing, does any of you clean the inside
> of the
> tube prior to welding? and if so with what?