Stainless steel sheets are flat metal sheets made from an alloy of iron, carbon, and other elements such as chromium, nickel, and molybdenum. The addition of these elements gives stainless steel its unique properties, such as corrosion resistance, durability, and strength. There are different grades of stainless steel sheets, each with varying levels of these elements, making them suitable for different applications.

Perforated steel sheet is often galvanized for increased corrosion resistance. Galvanizing is a process that involves coating the steel sheet with a thin layer of zinc. The zinc acts as a barrier, protecting the steel from corrosion and oxidation. The added corrosion resistance makes galvanized perforated steel sheets an ideal choice for outdoor applications, such as stair treads, fence panels, and protective grates.

According to the manufacturering process, there are two types of metal, the hot roll metal and cold roll metal. What are the difference between the two types of metal sheet? The mainly difference is temperature. The hot roll steel is made under the high temperatures. The cold roll steel bascially is