Patina or rust? Carbon steel knife, wash, dry and oil after every use, live in the desert

by Gemmer12

5 Comments

  1. matthius07

    I have carbon steel kitchen knives I spent some money also on myself. Wash and towel dry and put on their magnetic acacia wood strip. I Never oil and they are perfect. Maybe this is the step for you thats unnecessary

  2. Chamanomano

    What oil – and more importantly, how much?  There’s more going on than what’s been described; patina and rust formation are very well understood.

  3. DeathByPianos

    Anything red, brown, or orange is rust. Take it off with 0000 steel wool. Patina (black iron oxide) is gray or black.

  4. shagadelico

    Since the open dishwasher is in the background, are you washing it in that? Don’t do that.

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