In our life, we often use stainless steel pots, barrels, pots and bowls. Many people don't have the ability to distinguish stainless steel appliances. Many people buy appliances that may not be made of real stainless steel. Stainless steel is a good material. It is resistant to high temperature, low temperature, strong and durable, and is not easy to rust. A stainless steel basin or stainless steel bowl can be used for many years and is very popular with customers.
Because some customers have insufficient ability to distinguish stainless steel, sometimes they buy appliances that pretend to be stainless steel. Sometimes what you buy may be just a layer of nickel on the surface, or the nickel composition is insufficient to pretend to be stainless steel, that is, the legendary stainless iron. After nickel plating, it seems difficult to distinguish. Stainless iron rusts easily. Now let's teach you a simple trick. When you buy stainless steel appliances, you can carry a small magnet to identify whether it is stainless steel. If the magnet can absorb stainless steel, it may not be real stainless steel. If the magnet can't absorb stainless steel, it should be made of stainless steel. Because the magnet will not absorb the stainless steel material. If the appliance is marked as 304 stainless steel, it indicates that it is suitable for contacting food, which is better.
The reminder is that you only carry the magnet when buying stainless steel appliances. If you don't buy stainless steel appliances, don't carry the magnet on your body.