Re: Tool Making / Welding

[Dave Dahlgren <ddahlgren@snet.net>]

About 650 or so maybe 700..

"Bryan A. Savage Jr" wrote:
> 
> Goofy question for the List:
> 
> Does anyone have any idea what temperature a self cleaning electric oven
> gets up to on the self cleaning cycle?
> 
> Bryan
> 
> Dave Dahlgren wrote:
> >
> > Let it air cool slowly. The slower the better if your wife will let you 
>preheat
> > the oven to 500 and you put it in there after welding all the better. You 
>have
> > no idea what the metals are and even less equiptment to properly heat treat
> > them. Any of the tool steels or even mild steels are more than strong 
>enough to
> > put in spark plugs no matter what the heat treat might be. Any of the other
> > methods you have mentioned will probably do nothing but crack the weld or 
>make
> > the steel brittle.
> > Dave Dahlgren
> >
> > Dick J wrote:

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