Cold-rolled steel is a thread elongation, high strength, high performance and mechanical properties anchorage good new and efficient building materials. Performance indicators are more than cold rolled rebar cold drawn carbon steel wire performance. The main factors affecting the mechanical properties of cold-rolled steel thread is the chemical composition of raw materials, production technology, production equipment and enterprise management 11.5mm cold-rolled strip steel straight purchase, so in order to more widespread use of cold-rolled thread steel, cold rolled threads to improve quality steel products must be of high quality raw materials, the correct production technology, advanced production equipment 11.5mm straight cold-rolled steel stock, and strengthen the quality of management. Cold-rolled ribbed steel production equipment: cold-rolled ribbed steel production equipment based on the number of rolls in two and three-roll-shaped roll-shaped, two-roll mill products are on both sides of the ribs straight 11.5mm cold rolled steel prices, cold-rolled and hot-rolled steel is easy to confuse straight rebar, is now less used; three-roll products are on three sides of ribs, more than 90% of the mill are three-roll mill. It is consistent with the foreign standards. Three-roll mill by traction distinction can be divided into two kinds of passive and active. 11.5mm cold-rolled strip steel factory direct, Gansu cold-rolled strip steel straight, cold-Ding Ding Ding Ding Industrial Co., Ltd., Henan Province by. Ding Ding Industrial Co., Ltd., Henan Province (www.hnddsy.com) strong, credible, and other industries in other Anyang accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Dingding cold rolling and you hand into the brilliant, for a better future!