What Projects Are Cold-rolled Ribbed Steel Bars Generally Used For?

Cold-rolled ribbed steel bars, this is the steel bar promoted and used by the country. Cold-rolled ribbed steel bars are steel bars formed by using hot-rolled disc steel bars as the base material and embossing them by reducing the diameter again through equipment. Through this processing, the mechanical properties of the steel bars are improved and the strength is higher. The expansion ratio, etc. also meet the architectural requirements. Cold-rolled ribbed steel bars are generally used as plate reinforcement. Hot-rolled ribbed steel bars are the most important type of steel used in construction projects. It is widely used in foundations, columns, beams, slabs and other structures of industrial and civil buildings, roads, bridges and other projects. Hot-rolled ribbed steel bars can be seen in almost all projects. By extension, there are other types of steel bars. Such as cold-rolled spiral steel bars: generally used in prefabricated pipe piles. Cold-rolled twisted steel bars: can be used to make plate reinforcements in some areas. Steel strand: mostly used in large-span prestressed components, such as gymnasiums, exhibition halls, etc.