What are the characteristics of the Hot-rolled steel sheet?
What are the characteristics of the Hot-rolled steel sheet?
To feed the massive demand for building tall skyscrapers, sturdy rail tracks or the like, the manufacturing industry requires several raw materials. Hot rolled steel sheet is one of the most important ones among these. Hot-rolled steel sheet is a versatile commodity and a variant of steel, and a wide range of such sheets are available in the market today to feed industry requirements.
Formation of hot-rolled steel sheet follows a very specific process. In order to manufacture hot-rolled steel sheet, giant-sized pieces of steel are heated beyond their recrystallisation temperature and flattened into rolls. The process of deforming occurs when these sheets are run between rollers to form slim cross sections. There are various standards of hot-rolled steel sheet being produced, each having unique characteristics. To ensure a high-quality end product, selecting the right grade of hot-rolled steel sheet becomes paramount.
Similar to its vast variety, there’s an equivalent diverse application of this valuable raw material. Used by Small & Medium Enterprises (SMEs) as well as by large entities, hot-rolled steel sheet enables manufacturers to create a host of products. From storage bins, tubes and pipes, automotive parts, high-pressure gas cylinders, oil-well pipes and general structures, to simple cross-sections, deck plates, steel racks, containers or bearing plates for buildings, the application of these sheets is vast. In fact, hot-rolled steel sheet is further used to make cold-rolled steel sheet. The latter is derived from the pickling process that a hot-rolled steel sheet has undergone, giving it desirable and unique forming properties.