We know many concrete rebar by another name, rebar, an English vocabulary which stands for reinforcement steel bar. Concrete iron is also known as concrete bone iron (BTB). Material is one of the building blocks of structural concrete, as a concrete reinforcement that provides a tensile force without concrete and is able to withstand compressive forces. Without reinforced concrete, concrete can crack easily due to small shocks, for example from passing vehicles.
In general, there are two types of concrete iron, namely plain iron (plain bar) and screw iron (deformed bar). Plain iron products have a smooth and stretchy surface and a round cross section. Furthermore, screw iron, as the name implies, has a surface shape like a fish fin (twisting) or regular fins like in bamboo, with different patterns depending on the manufacturer.
The common screw iron material we use as reinforcing concrete we compare the plain one. Threaded iron is threaded through the roller process on its surface so that it has a better bond between the reinforcement and the concrete. This threaded shape improves adhesion thereby resisting movement of the rod against the concrete. Threaded iron material has a minimum compressive resistance of 400 Mpa.
CV Berkat jaya abadi is a company engaged in the distribution of iron & steel, including plain concrete iron. If you need this product, please contact us so that we can further inform you about the product specifications.