Corrosion Resistance Of Stainless Steel Coils

Shandong Xinhe International Trade Co., Ltd2022-04-20

Shandong Xinhe International Trade Co., Ltd. has been operating: stainless steel plate, stainless steel coil, stainless steel pipe, stainless steel angle steel, stainless steel round steel, stainless steel channel steel, stainless steel flat steel, stainless steel column and other products. Let's briefly introduce the stainless steel coil:

In order to ensure that the mechanical properties such as yield strength, tensile strength, elongation and hardness of various stainless steel coils meet the requirements, stainless steel coils must be subjected to heat treatment such as annealing, solution treatment, and aging treatment before delivery. The corrosion resistance of stainless steel coil mainly depends on its alloy composition (chromium, nickel, titanium, silicon, aluminum, etc.) and the internal structure of the stainless steel coil, and the main role is chromium. Chromium has high chemical stability and can form a passivation film on the steel surface to isolate the metal from the outside world, protect the steel plate from being oxidized, and increase the corrosion resistance of the steel plate. After the passivation film is destroyed, the corrosion resistance decreases. Hope the above introduction is helpful to you.

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