Tensile properties of cold-rolled ribbed steel bars should be at least 90% of the total test is equal to or greater than the value specified characteristics of cold rolled ribbed steel bars, individual test results should be not less than 95% of the specified property values. Most countries in cold-rolled ribbed steel welded mesh is used in the form of cold-rolled ribbed steel engineering symbols, straight bars with a small amount of banding in the field. Whether straight bars or welded mesh, have implemented industrial production, according to the construction schedule requirements to the construction site in batches of cold rolled ribbed steel model, simply press the reinforcing steel bar chart placement, without any further processing. The new cold-rolled steel, its strength has reached 550MPa. With hot rolled steel comparable to Class III, Class III even say better than hot-rolled steel is good. Cold-rolled ribbed steel in prestressed concrete members, is cold drawn carbon steel wire replacement products ribbed steel cold rolling production line, in-situ concrete structure, you can substitute Ⅰ grade steel, in order to save steel, is similar cold working the steel is preferably one. Ribbed steel cold rolling production line, cold-rolled ribbed steel bars, Jiangxi, Henan Province, Ding Ding Ding Ding Industrial Co., Ltd. provided by. Ding Ding Industrial Co., Ltd., Henan Province (www.hnddsy.com) strong, credible, in other industries in Henan accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Dingding Industrial and you hand into the brilliant, for a better future!