[modeleng] Re: TIG welded copper boilers

All you ever wanted to know about welding copper

http://www.brazing.com/techguide/procedures/copper_welding.asp

Alan Stepney wrote:
> I see that Maxitrak have started selling TIG welded copper boilers.
>
> Anyone have any thoughts on that, instead of the usual silver soldering?
>
>
> Alan
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