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Definition
Ferritic stainless steel; a nickel-free, hard alloy of iron and chromium with lower corrosion resistance.
How it's used
Distinguishing between this and standard stainless steel is crucial in industrial or culinary contexts because of the difference in magnetism and corrosion resistance. While standard stainless steel often contains nickel, this variant relies primarily on chromium for its properties. It is frequently chosen for its cost effectiveness and magnetic nature, making it common in induction cooktop compatible cookware.
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Common mistake
People often mistakenly assume all stainless steel is equally rust proof, but this material is more prone to corrosion than the nickel containing varieties. Do not use it for long term storage of acidic foods as it may degrade faster.
Grammar color guide
Grammar guides
- NegationHow to say no, not, didn't, and don't in Cantonese. The four main negation words and when to use each one.
- Numbers and moneyCounting, talking about money, and asking how much things cost. Includes the two words for two and the everyday words for dollars and cents.
- Aspect markersCantonese has no tenses, but it does have aspect markers. Learn how zo2, gwo3, gan2, and hai2 dou6 show completion, experience, and ongoing action.



