About The Maintenance Of Stainless Steel Rods

Shandong Xinhe International Trade Co., Ltd.2022-04-21

Shandong Xinhe International Trade Co., Ltd. is a Chinese manufacturer specializing in stainless steel products. Today we will explain to you how to protect and maintain industrial stainless steel rods in normal use?

Many people think that stainless steel does not rust, but in fact, stainless steel has good corrosion resistance. The reason is that a passivation film is formed on the surface, and it exists in the shape of a more stable oxide in nature. That is to say, stainless steel is oxidized, although the degree of oxidation is different according to the conditions of use, this phenomenon is usually called corrosion. All metal surfaces exposed in a corrosive environment will undergo electrochemical or chemical reactions and will be corroded.

The corrosion resistance of the passive film on the surface of the stainless steel industrial pipe is the weakest. Because of the self-excited reaction, a pitting corrosion reaction is formed, forming small holes, and the presence of chloride ions is close to form a strong corrosive solution, which accelerates the corrosion reaction. speed. There are also intergranular corrosion cracking inside the stainless steel, all of which have a damaging effect on the passive film on the surface of the stainless steel plate. Therefore, the stainless steel surface should be regularly cleaned and maintained to maintain its gorgeous appearance and prolong its service life.

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