Cold rolled ribbed steel prices | Dingding Industry (certified) | Henan cold-rolled 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. Tensile properties of cold-rolled ribbed steel bars should be at least equal to 90% of the total number of trials or greater than the specified property values, the individual test results shall be not less than 95% of the specified property values. Cold-rolled ribbed steel welded mesh countries mostly in the form for the project, with a small amount of straight bars on site banding. Whether straight bars or welded mesh, have implemented industrial production of cold rolled ribbed steel strength, according to the construction schedule requirements to the construction site in batches of cold rolled ribbed steel symbols, simply press the reinforcing steel bar chart placement, without further any processing. Cold-rolled ribbed steel entering the inspection process, you must look for quality inspection, flat rolled thickness, pitch measurements will review the project as a necessary cold rolled ribbed steel bars, strictly controlled. Mainly the product, it will seriously affect their physical properties, durability, should be firmly return. Cold-rolled ribbed steel round bar a little higher than hard lashing, lashing points prone to rotation and loose, so each intersection should be carried out banding.