heat treating metal - tempering

could some post a link on how to heat treat, temper steel. a while back there was a great link with color chart and temperetur ranges for each application , like screw driver tip, chissel , blades and other things.

thanks

Reply to
acrobat-ants
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You might want to visit alt.crafts.blacksmithing...

And if searching for stuff that was posted here in the past,

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still works, though it's really google now - use advanced search, specify the newsgroup and search for what you want.

Reply to
Ecnerwal

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