What is the necessity of stainless steel wire mesh passivation?

Stainless steel wire mesh has good corrosion resistance. High temperature oxidation resistance. Good low temperature performance and excellent mechanical plus energy. It is a place where aerospace, ocean, light industry, etc. can be widely used. These industries are due to the corrosion resistance of stainless steel wire. After using it, it is of great help to the industry.

Stainless steel wire mesh surface cleaning, pickling and passivation, in addition to maximizing corrosion resistance, it also prevents product contamination and aesthetics. In GBl50-1998 "Steel Pressure Vessels", the surface of containers made of stainless steel and composite steel plates with anti-corrosion requirements shall be pickled and passivated. This regulation is for pressure vessels used in petrochemical industry because Where these devices are used in direct contact with corrosive media, it is necessary to initiate pickling passivation from the standpoint of

What is the necessity of stainless steel wire mesh passivation?

ensuring corrosion and corrosion resistance. For other industrial sectors, such as not for corrosion protection purposes, based only on cleaning and aesthetic requirements, However, the use of stainless steel material does not require pickling passivation. However, the weld seam of stainless steel equipment also needs to be pickled and passivated. For nuclear engineering, certain chemical equipment and other strict requirements, in addition to pickling passivation High-purity media are also used for final fine cleaning or finishing treatments such as mechanical, chemical and electrolytic polishing.

The necessity of stainless steel wire mesh passivation is the above introduction, if you need to order stainless steel wire mesh. Please look for the top regular manufacturer maishi. 30 years of production experience to ensure high quality products in the industry.