Rebar, also known as ribbed steel bars, is divided into hot-rolled ribbed steel bars and cold-rolled ribbed steel bars. Deformed steel bars, also known as deformed steel bars or irregular shapes Rebar. The difference between it and ordinary round steel is that there are longitudinal and transverse bars on the surface, usually two longitudinal bars and uniform bars along the length direction.
Distributed transverse ribs. Rebar is small steel and is mainly used for the skeleton of reinforced concrete building components. It requires certain mechanical strength, bending deformation performance and process welding performance during use.

Steel Rebar