We know that stainless steel is relatively expensive in steel, so the difference between good and bad stainless steel is very important. 304 stainless steel can be seen everywhere in our lives. For example: many tableware, thermos cups, furniture, railings, medical equipment, water tanks, etc. are made of stainless steel. Today, the editor will talk about how to distinguish the quality of stainless steel.
1. The quality of stainless steel can be seen from the surface color and smoothness of the stainless steel.
2. Stainless steel can be judged by the steel inspection potion. For example: 304 stainless steel will not change color after passing the potion test in about 5 minutes; 201 stainless steel will instantly turn dark brown or red after the potion drips; 202 stainless steel will quickly turn light brown red after passing the potion; and 304 stainless steel is not very magnetic, we can also try it with a magnet. If it is absorbed by a magnet, it also means that 304 stainless steel is not pure.
3. It can be determined by its weight. The heavy sound has a thick sound, on the contrary, the light sound has a cracked texture.
4. The types of stainless steel are different, the alloy containing titanium is white and bright, and the alloy containing manganese is black and bright.
Here we focus on 304 stainless steel, which is a universal stainless steel material with strong rust resistance, high temperature resistance and corrosion resistance. Therefore, 304 stainless steel products can be seen everywhere in our lives. Through the difference between good and bad stainless steel, can you tell the difference between good stainless steel and inferior stainless steel? Of course, there are still many knowledge points about stainless steel. If you want to know more, you can follow us!