6.5mm wire rod rebar prices, Ding Ding cold rolled, 6.5mm steel wire rod by Ding Ding Industrial Co., Ltd., Henan Province. Ding Ding Industrial Co., Ltd., Henan Province (www.hnddsy.com) is a professional enterprise, "cold-rolled ribbed steel CRB550", the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Liu. The new cold rolling production line equipment finished in 2008 in Anyang smooth operation of 6.5mm steel wire rod stock, the corresponding national standard GB13788-2008 also released at this time. The new cold-rolled ribbed steel cold-rolled ribbed steel unlike in the past, the new production line has tempered steel, the product strength, ductility and yield point have increased. The new production line factory steel, its strength has reached 550MPa. When the cold-rolled ribbed steel banding 6.5mm wire rod rebar suppliers, two-way force the mesh at each intersection are to be binding, unidirectional force at the net addition to the outer edge of the mesh 6.5mm steel wire rod manufacturers, middle banding were staggered across the point, the lower mesh reinforced protective layer of plastic pad paving ensure thickness of the protective layer, will play the top mesh reinforcement or negative reinforcement with steel support bracket. Bracket spacing, the number to ensure that negative reinforcement steel mesh or not arising under bending deformation prevail.