Except for the notch

Currently, the metallurgical industry is fully satisfied with the need for factories of prefabricated reinforced concrete parts in effective hot -rolled reinforcing steel periodic profile with diameters of 10 mm and above the IV of the cold wire. In addition, low-alloy Kombolnemar-Ganguine reinforcing steel is introduced by 25GS periodical brands with diameters of 6 mm, with a calculated fluidity limit of 4,500 kgizm, therefore, cold flattening of reinforcing steel at the prefabricated reinforced concrete plants is a inaccurate transitional step to ensure a more effective reinforcement (except for the notch of a high-strength high-strength wires).