Thanks Neil,
God--I feel so inaddaquite and have sooooo much to LEARN--I guess thats why we
are called rookies wmts
>
> >
> If it bubbles, you've used WAY too much heat. This forms intermetallics and
> that joint becomes brittle & weak. Use a moderate sized gas tip so that the
> heat is spread over a fairly good-sized area; if you use a tiny tip and
> crank up the heat, it is concentrated onto the filler rod and the
> overheating causes "fuming" (bubbling).
>
> Regards, Neil Tucson, AZ
>
>
>
> Dick,
>
> I was told to mig the inside and the clean up with grinder--the to
> braze-solder the outside joint using a 3/16 or 1/8 fluxed rod--ie use low
> heat small gas tip, heat the flange and let the metal flow into the tube -
> flange joint crack--if the metal bubbels you are using to much heat. wmts
> >
>
> >
>
> "Sparky"
> Lakester 2211
>
"Sparky"
Lakester 2211
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/// what is needed. It isn't that difficult, folks.
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