It occurred to me that people might not know the difference between the stainless steel used in things like saucepans and the stainless used in knives
(it also occurs that people may not care, so #NichePost)
Things like 300 series that is often used for cook wear have a different crystalline structure to knife steels (eg VG10). 300 series are austenitic, while the blade steels will convert to martensite
The differences in alloy needed to create these structures will affect the corrosion resistance
This means that stainless kitchen knives are more susceptible to corrosion than 300 series, especially in salty environments (like in evaporating drops of water).
"Stainless steel" covers a very wide range of different alloys, and you may need to care for them differently
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