304lStainless steel plates have good wear resistance and hardness. So it is widely used in many aspects, but some unscrupulous merchants use other stainless steel plates as substitutes304lSo, how can we tell the authenticity of stainless steel plates304lStainless steel plate.

　　Chemicals specifically designed for testing stainless steel can be used, such as304lStainless steel plate liquid. The potion has been tested.1to3It won't change color within minutes. For example201The stainless steel plate will instantly turn dark brownish red after the liquid test.202The stainless steel plate after the chemical solution test5It will turn light brownish red within seconds.304LThe stainless steel plate will turn into a liquid after the test1to2It turns light brick red within minutes.

　　Identify with a special magnet304lStainless steel plate. Because304lStainless steel has very low magnetism, so it can be distinguished according to the strength of its magnetism. If the magnetism is too strong, it should belong to202Stainless steel. You can also seek help from relevant professionals for identification. You can judge it from the surface color and smoothness of the board304lThe authenticity of stainless steel plates.

　　Ok. The above is how to distinguish304lWhat are the common methods for stainless steel plates? If you want to know more, please contact us.