Posted by chriscase on Tuesday, December 05, 2006 at 11:47PM :
In Reply to: Too much heat? posted by David Sherman on Tuesday, December 05, 2006 at 9:02PM :
But I don't think flanges are heat treated anyhow.
Heat treatment takes place below red, at the point where the steel becomes non-magnetic. I think you could put a magnet on a part you want to heat, and if it never gets hot enough for the magnet to fall off, you would be OK???
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