On Sep 13, 2:25*pm, Puddin' Man wrote:
In chemistry and manufacturing, electrolysis is a method of using an
electric current to drive an otherwise non-spontaneous chemical
reaction.

I think it should be practical to use electrolysis to remove rust from
my motorcycle header pipes prior to applying new paint. Could use some
advice from experienced person(s).

Origninal finish on (steel) pipes was likely enamel, lasted 20+ years. Pipes
are now moderately rusted.

I have a large plastic Muck Bucket and an 8 Amp (max) 12v trickle charger..
Thinking of using a steel water pipe for an anode.

Could use washing soda or maybe lye (if I can find it) for electrolyte.
Which would be better for removing both rust and old paint?

How long might it take to do such a job?

Any/all other info, suggestions etc much appreciated.

Electrolysis is totally impractical. Take the parts to any automotive
machine shop (or serious bike shop)
and have them glass bead blasted. The parts come out perfectly dry and
ready for paint after a quick air spritz to remove dust. Takes about
10 minutes on average.

Joe