Differentiation of stainless steel sports bottle material.
Now the weather is slowly turning hot. Many people like to go out for exercise. When they exercise, they have to add water. So many people are used to bringing a stainless steel sports bottle. But now some stainless steel sports bottles are marked with 201 stainless steel, some are marked 304 stainless steel. What's the difference between the two materials?
The raw materials of the two kinds of stainless steel water cups are different, and their properties are also different. The properties of 304 stainless steel are better than 201.
201 stainless steel has the characteristics of acid resistance, alkali resistance, high density, polishing without bubble, no pinhole and so on. It is a high-quality material for producing various watch cases and bottom covers. Mainly used for decorative pipe, industrial pipe, some shallow stretching products.
304 stainless steel is a kind of universal stainless steel material. Its antirust property is better than 200 series stainless steel. High temperature resistance is also good, high temperature resistance up to 1000-1200 degrees. 304 stainless steel has excellent rust resistance and good corrosion resistance. It also has good corrosion resistance to oxidizing acid, alkali solution and most organic and inorganic acids.
After the above information, we can draw a conclusion: the stainless steel sports bottle made of 304 stainless steel has better performance and safety, but the price will certainly be higher. Therefore, choosing a good stainless steel sports bottle is equivalent to choosing a healthy life.