Cold-rolled sheet in coil form is produced by removing rust from hot-rolled sheet then washing, brushing, drying, oiling and unrolling the sheet and finally performing cold-rolling
Cold-rolled steel is a more highly finished product and are typically harder and stronger than standard hot rolled steels
Depending on user requirement cold-rolled steel of various types with
thickness from 0.15 to 3 mm
width is from 600 to 2,100 mm is available.
Hot-rolled Steel
Hot rolled steel is steel that has been roll-pressed at very high temperatures
It is produced from semi-finished products , which are reduced to certain thicknesses by rolling
Depending on user requirement hot-rolled steel of various types with