|Common grades||IS 2062/1999, IS 2879/1998, SWR-14, SWR-10|
|Thickness||5mm to 200mm|
|Width||900mm to 2500mm|
|Length||5000mm to 12,500mm|
It is generally accepted that H.R Rolled Steel which is more then 4mm thick is called as H.R Plates. Plates are normally available in different grades as per the end use like for general fabrication Mild steel is used, Where their is more of wear and tear their Carbon/ Alloy Steel is used as per the requirements. When there is flow of water or chemicals in the use then Stainless Steel is used.
There are different grades of plates available as per their Chemical and Mechanical properties and their use, some are like the Following GRADES :