Carbon steel and stainless steel face corrosion problems. .
Thread Content
Everyone, I’m facing a problem: the owner mentioned that there is a reactor, made of carbon steel. I didn’t understand the medium inside. However, the requirements for the safety accessories and supporting equipment that he asked us to install are that the stainless steel must be corrosion-resistant, as the medium in question can cause corrosion of stainless steel. But his reactor vessel is made of carbon steel, and I would like to ask everyone about what types of media are contained in the products manufactured by this chemical company. . .
It is likely to contain chlorine; chlorine-containing media cause intergranular corrosion in stainless steel
Chloride ions are the main factor causing corrosion in stainless steel. Coating isolation can be used.
Obviously, chloride ions cause corrosion in stainless steel, mainly in the form of pitting and crevice corrosion cracking.
No matter what kind of meson it is, you need to ask clearly before taking action