Generally speaking, the rusted steel mesh will not be corroded, but nothing has happened. Corrosion fracture of stainless steel mesh is a corrosive fracture which occurs under the action of stress and corrosion environment. Generally speaking, the corrosion damage rate of stainless steel mesh will be accelerated after being subjected to external stress in the corrosion environment.

The simple condition is the result of the superposition of these two factors. In a certain corrosion environment, the corrosion damage of metal materials is very small when the metal data is not stressed. When subjected to certain stress, although the stress is sometimes far lower than the strength limit of stainless steel mesh, it has been experienced for a period of time, so that the stainless steel mesh with good ductility will break.

Such destruction is often without any omen, and the damage formed is * * serious and often catastrophic. There are three essential conditions for stress corrosion fracture. In special environment, it must be subjected to tensile force, and stainless steel mesh has poor quality.