[TheForge] Angioplasty?

[Bruce Freeman]

Pete,
I take it you want to swell tubing?  To what end?
I'm thinking of inflation:  Seal both ends, add a pipe
fitting to one, pressurize with air, and heat with a
torch where you want it to swell.
Bruce
NJ

--- Peter Fels And Phoebe Palmer <artgawk at thegrid.net>
wrote:
> Just to start another thread....I wanna do a sort of
> angioplasty 
> on hot steel pipe. Any idea how , short of
> explosives?...pete


       
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