Cold-rolled ribbed steel bars: hot rods after the cold-rolled strip steel Buying 6mm cold rolled straight, with three sides or both sides of the steel cross ribs evenly distributed along the length of the surface. Nominal diameter: the equivalent cross-sectional area equal plain bars nominal diameter. The relative rib area projection: horizontal ribs in the vertical plane and the bar axis projection than the nominal perimeter and area of ??the cross product of the rib spacing. Cross intercostal space: the reinforced peripheral coil portions in a discontinuous transverse rib perpendicular to the bar axis plane projection of the chord length. Construction Points rolled ribbed steel bar: cold-rolled ribbed steel piling. Cold-rolled ribbed steel bars should be timely approach, yard must 6mm hardened cold rolled steel wholesale straight, smooth drainage straight 6mm cold rolled steel prices, open dumps time not too long, in order to avoid excessive corrosion. Should be steel, grade, size and length of different separate pile, take a Qi, located clearly marked. Check the design documents: The main check design drawings, design document review comments, the original design of reinforced units issued substitution lists. Cold-rolled steel plant 6mm straight, Ding Ding cold rolled, cold-rolled straight rebar Gansu provided by Ding Ding Industrial Co., Ltd., Henan Province. Ding Ding Industrial Co., Ltd., Henan Province (www.hnddsy.com) is Anyang, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In cold-Ding Ding leadership with the staff warmly welcome all inquiries negotiations to create a better future for cold-Ding Ding.