MS Plates commonly used for structural build applications and are also used in the shipping industry and offshore equipment. Mild Steel plates are broad and generic forms of steel that come in the form of a plate. They are also used to construct warehouses, buildings, bridges, railway stations, etc.
The main difference between hot and cold rolled steel is in how they are processed. Hot rolled steel is steel that has been rolled at high temperatures, while cold rolled steel is essentially hot rolled steel that is further processed in cold reduction materials.
GP Sheet is Galvanized Plain Sheet which is manufactured by Zinc - coating on CR Sheet. Physically it looks silver - Shiny material. Following are the types of GP Sheets in terms of Thickness & Gauge.