Cold Rolled Steel Coil - Cold Reduced Thickness, Enhanced Mechanical Properties, Rust Preventive Oil Coating

We are the largest supplier and trader of cold rolled in Secunderabad, Telangana, India. It is produced from hot rolled coil that has been chemically cleaned before being rolled. The coil is initially cold, however while being reduced, the coil will get hotter as the steel work hardens. The cold rolling reduces the thickness of the steel and at the same time changes the mechanical properties of the steel. Cold rolled steel must be further processed, as the steel will react with moisture in the air and form rust. In most cases, it is covered with a thin layer of oil to prevent oxygen reacting with surface. The steel coils can be annealed (heated in a controlled atmosphere) to make the steel more formable (cold rolled annealed) or further processed on the metallic coating line, with a coating of Zinc (galvanized). Cold rolled steel is available in a range of grades, each with a range of properties for differing applications.