HRB400E Class III seismic deformed steel

HRB400E Grade III seismic deformed steel bar is mainly used as building steel. Why should the country carry out infrastructure construction? Infrastructure will drive the consumption of traditional industries such as steel and cement. Rebar repair is the most basic construction consumables. Among them, large infrastructure projects such as the Three Gorges Dam and tunnel support all need rebar. In order to enhance the compressive strength of the pavement on the main traffic roads with frequent traffic of heavy vehicles, the pavement is often paved with thread and concrete, which is better than the compressive strength of asphalt pavement.

Rebar is usually used in reinforced concrete. Its function of stripes is to increase the friction force, so that rebar and concrete can bite together and form a whole. Under the action of external force, it will not produce jerking phenomenon, and improve the strength of concrete.