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Pinhole rust and ti...
 

[Closed] Pinhole rust and tin worm - best repair technique?

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[#3867870]

My oldest and most loved (serious sentimental value!) frame has a rust pinhole on the seat tube (1mm diameter) and what I assume is tin worm rust (wiggly patterns) spreading under the paint around it.

It's not a bike I use for anything too testing (byways & bridleways) but I'd prefer it survived to ride, I'm not interested in wall frames.

Should I sand down, treat & fill like a car or something more specific? A full tube replacement would be pushing the economic / sentiment ratio to the extreme.


 
Posted : 13/04/2012 3:02 pm
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Maybe use it as a excuse for a frame refurb,get the frame stripped/blasted and if it is just a pinhole either a bit of braze or a blob of weld over it.
Smooth it down then get it powder coated and build up again.


 
Posted : 13/04/2012 7:05 pm