18 refers to the chromium content in stainless materials (example: 18% chromium).
It consists of 3 different layers: the bottom layer is induction steel, the middle layer is aluminum until the rim of the pot, and the top layer is 316 stainless steel reinforced with molybdenum, one of the most durable elements in nature. Feature Among the most distinctive features of 316+ grade stainless steels is the extra corrosion resistance provided by molybdenum. When it comes to washing after meals, it's easy to achieve the perfect shine and cleanliness thanks to its honeycomb-textured insole! Our Powersteel product line is guaranteed for 75 years. Thanks to this combination, the heat is evenly distributed even on low heat, helping you to catch the perfect taste in every meal.