Steel coil is finished steel sheet or strip that has been coiled or wound after rolling with the width of the metal sheet being greater than its thickness. Steel coil with certain coatings can be weather-resistant, protect against moisture, and is ecofriendly.

Steel coils are used by various industries, as this type of metal is ideal for building panels, walls, roof panels, power stations, ships, and various other projects and construction undertakings. In addition to different sizes of steel coils, there are also two different primary types: Cold-rolled steel coils.

Steel coil is made from a finished steel product such as sheet or strip that has been wound or coiled after rolling; its width is much greater than the thickness. Depending on the production method, steel coil can be classified as Hot Rolled, Cold Rolled, or Galvanized.

Hot dipped galvanized steel sheet & coil is made of carbon steel coated in zinc utilizing the hot-dip process. The end result of this process is a layer of zinc on each side of the steel sheet or coil that is tightly adhered to the steel through the formation of an iron-zinc alloy bonding layer.