stainless steel plate smooth surface has a higher plasticity, toughness and mechanical strength, acid and alkaline gases, solvents and other corrosive media. It is a rusty steel is not easy, but it is not absolutely do not rust.
stainless steel plate corrosion resistance depends primarily on its alloy composition (chromium, nickel, titanium, silicon, aluminum, etc.) and the internal organizational structure, play a major role are chromium. Chromium has a high chemical stability in the steel passive film formed on the surface, so that the metal with the outside world and separated from the protection of steel not to be oxidation, corrosion-resistant steel sheet to increase capacity. After the destruction of the passive film, corrosion resistance on the decline.