Ribbed steel weight _ Ding Ding Industry (certified) _ Gansu ribbed steel provided 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. Cold-rolled ribbed steel as a construction steel, concrete structure incorporates standardized national standard ribbed steel bars, in these countries the weight of ribbed steel, cold-rolled ribbed steel bars have been widely used in construction, highways, airports, municipal, Hydro line. In 1994, the annual output of 4.5 million tons EC. In China's neighboring countries, Singapore and Malaysia have long been widely used in construction engineering and public works, the amount in Singapore using only cold-rolled ribbed steel bars in more than 150,000 tons. When ribbed steel cold-rolled ribbed steel banding, two-way force the mesh at each intersection are to be banding ribbed steel processing, in addition to the one-way force at the edge of the mesh network, the middle point cross banding were separated, the lower mesh reinforced protective layer of plastic pad paving ensure the thickness of the protective layer, the upper mesh reinforcement or negative reinforcement with steel brackets support from. Bracket spacing, the number to ensure that negative reinforcement steel mesh or not arising under bending deformation prevail.