Stainless Steel Secrets #shortsfeed The Hidden Danger of Cheap Steel (Grade 430): Always cook on low Never heat an empty steel vessel. Always cover and cook on low for max nutrient retention. Nobody mentions that cheap, entry-level stainless steel cookware (Grade 430) is missing a crucial element: Nickel. Grade 430 is prone to corrosion, which means when you cook acidic Indian foods like sambar, dal, or tomato curries, this metal can leach into your food. Always check the packaging and choose Gr