As we know, stainless steel plates are classified into different types. Different types of stainless steel plates are used in different scenarios. The classification of stainless steel plates mainly depends on several aspects such as carbon, manganese, nickel, and chromium201Still304.

　　Because304Stainless steel plates are imported steel materials, so in terms of price and quality,304Stainless steel plates are a proportion201The price of stainless steel plates is higher, but the quality is better! As a result, some merchants will take advantage of it201Stainless steel plates serve as304We really need to put an end to such merchants who deceive people with a 幸 mentality to make huge profits by using stainless steel plates.

　　Then how to distinguish correctly304and201What about stainless steel plates?

　　You can polish the surface of the stainless steel plate to observe the shape of the sparks. The ones with relatively scattered and coarse sparks are201Stainless steel, the type with uniform sparks forming straight lines is304Stainless steel.

　　It can also be identified by potions201Still304For stainless steel, drop a drop on the surface of the stainless steel and then scrape off the surface protective layer. After a period of time, if it is201For stainless steel plates, if the side of the surface that has been dripped with the liquid shows red, then it is the opposite304.

　　Another method is the spectrometer detection method, which is a relatively simple and quick way.

　　Have you understood these three detection methods? It is necessary to put an end to merchants who will stop at nothing to make huge profits.