The reason for the oxidation of stainless steel belt

In recent years, with the rapid development of science and technology, my country's stainless steel industry is also booming, almost all industries are inseparable from the use of stainless steel products. In order to meet the needs of different people, there are many types of stainless steel products, stainless steel belt is one of them, and 317L stainless steel belt, as one of the more widely used ones, is increasingly familiar to the public. So, as a frequently used material, do you know what are the key points that affect the oxidation performance of 317L? Today, the editor will share with you the common reasons for the oxidation of stainless steel belts.

1. Reasons for production process: This is one of the reasons for the oxidation of steel products. From the perspective of production process and product characteristics, forming a thin oxide film on the surface of the product is the basic process to prevent oxidation, and it is also the difference between steel products. It is one of the main characteristics of other iron and steel products, but when the production process is lacking or neglected, resulting in an incomplete and discontinuous oxide film, the oxygen in the air will directly react with some elements in the product, resulting in oxidation and restoration of the product. Shows the phenomenon of oxidation.

2. Reasons for product composition ratio: In order to reduce production costs, some manufacturers reduce the proportion of some important elements such as chromium and nickel, and increase the content of other elements such as carbon, which is not strictly based on the product model and product characteristics. To stop the consumption phenomenon of ingredient ratio, it not only reduces the quality of production, for example, when the content of chromium element in 304 stainless steel tube is insufficient, it not only affects the corrosion resistance and formability of the product, but also has potential when used in chemical, equipment, and consumer industries. At the same time, it also affects the appearance and other properties of the product.

3. Man-made reasons: This is also one of the reasons for product oxidation that some consumers often encounter when using stainless steel products. Some consumers do not operate properly in product use and maintenance, especially for some stainless steel pipe products used in the food chemical equipment industry. The probability of man-made oxidation is high. Regarding the man-made oxidation of steel products, it is necessary to have the correct product application knowledge and to carry out reasonable and effective maintenance and maintenance on a regular basis, so as to reduce the oxidation caused by improper man-made use.