304 stainless steel is a popular choice for kettles and tea strainers due to its high chromium and nickel content. With over 18% chromium and 8% nickel, this stainless steel offers exceptional durability and resistance to corrosion. Its density measures at 7.93g/cm3, making it a sturdy and reliable option for kitchenware.
Additionally, 304 stainless steel exhibits remarkable thermal resistance, with the ability to withstand temperatures up to 800°C. This characteristic makes it highly suitable for use in the food and medical industries, where hygiene and safety are crucial. As a food-grade stainless steel, it ensures that no harmful substances leach into the food or beverages it comes into contact with.
Overall, 304 stainless steel is valued for its impressive combination of strength, corrosion resistance, and temperature tolerance. Its abundance of chromium and nickel, paired with a density of 7.93g/cm3, makes it a reliable material for kettles, tea strainers, and various other kitchen utensils. Moreover, its high-temperature resistance and food-grade qualities ensure its widespread use in industries that prioritize safety and quality.
316 stainless steel is a type of steel that contains an additional Mo (molybdenum) element. This addition has greatly improved the corrosion resistance and high temperature resistance of the steel, making it capable of withstanding high temperatures of up to 1200-1300 ° C. Moreover, it finds its major application in the food industry and surgical equipment. Another distinct advantage of 316 stainless steel is its thermal stability, as it does not expand or contract with temperature variations. Overall, 316 stainless steel is a highly sought-after material, owing to its excellent strength, durability, and resistance to corrosion and high temperatures.
When it comes to choosing stainless steel for children's thermos pots, both 304 and 316 are considered food-grade and generally safe. However, 316 stainless steel offers better corrosion resistance and high temperature resistance compared to 304 stainless steel. Therefore, prioritizing 316 stainless steel is recommended for ensuring safety in children's thermos cups. Remember, safety should always be the top priority when making such decisions.