Cold-rolled ribbed steel bars after use Hot rolled steel (wire rod or straight) after stripping light reducing rebar steel shelf, rolled rib and eliminate the stress made a new and efficient reinforcement. Its production facilities are divided into two and three roll-shaped roll-shaped steel rebar spot prices based on the number of rolls, two-roll mill out of the product are two sides of the ribs, and easily confused with hot-rolled steel, is now less used; three roll The product is on three sides of the rib. Cold-rolled ribbed steel rebar steel suppliers entering the test, after inspection before use. Inspection by the same factory, same brand, same size as a group, and each batch weighing not more than 10t. First for visual quality inspection, testing surface cold-rolled ribbed steel bars should have defects such as cracks, folds, scars, indentation, mechanical damage or other effects used; then rolled flat measuring its thickness, pitch, weight deviation . Shelf steel rebar, rebar steel, cold-rolled by Ding Ding Ding Ding Industrial Co., Ltd., Henan Province. 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!