I looked it up and the truth is in between. You get "ferritizing" annealing starting at 1300F. Microscopic amounts of that will happen at 500F but nothing sig

I looked it up and the truth is in between. You get "ferritizing" annealing starting at 1300F. Microscopic amounts of that will happen at 500F but nothing significant. Thank you, now I will stop wasting my time with this piece of folklore...