With most cookware it's pretty obvious where the coils are when trying to simmer. With thinner stuff like carbon steel the hot spots can be pretty nasty: https:

With most cookware it's pretty obvious where the coils are when trying to simmer. With thinner stuff like carbon steel the hot spots can be pretty nasty: https://www.youtube.com/watch?v=pifD__DIxGU https://www.youtube.com/watch?v=pifD__DIxGU