plenty of cast irons have all sorts of things mixed in them. i don't think anyone particularly cares to use pure iron, because additives make the process easier.
if your pan manufacturer will even tell you which kind they used, you can check matweb for the composition.
some of them include chromium, nickel, molybdenum, etc.
plenty of cast irons have all sorts of things mixed in them. i don't think anyone particularly cares to use pure iron, because additives make the process easier.
if your pan manufacturer will even tell you which kind they used, you can check matweb for the composition.
some of them include chromium, nickel, molybdenum, etc.