Kindi metallurgical company's cold-rolled ribbed steel has the following advantages: 1, high strength steel, saving construction steel and reduce the project cost. LL550 grade cold-rolled ribbed steel bars and hot rolled plain bars compared to cast structure (especially the roof of the building) can save 35% ─40% of steel. As consideration without hooks, steel savings even more. According to the current market price of steel, each using a ton of cold-rolled ribbed steel bars, steel costs savings of about 800 yuan. 2, a good bond properties of cold-rolled ribbed steel bars and concrete belt. So for members of CNC cold rolling machine manufacturers, eliminate the member anchorage zone cracking fundamentally undermine the wire slip phenomenon Changzhou cold rolling mill, and increased carrying capacity and crack resistance member ends; and in reinforced concrete structure, the crack width than light round steel cold rolling mill grinding tools, even smaller than hot-rolled rebar. 3, cold-rolled ribbed steel elongation of cold steel than similar large. The company is the production of cold-Kindi large equipment manufacturers in the production and application of technology, our country has been introduced on the basis of development, such as the tensile strength of steel from abroad an intensity level of development to three levels: LL550, LL650 and LL800 ; also expanded the scope of application of non-prestressed concrete structural members abroad to prestressed concrete members. To promote the use of cold-rolled ribbed steel bars, national and some provincial departments in charge of the preparation of the relevant standards and Atlas. National standard "cold rolled ribbed bar" GB13788─92 been implemented. Industry standard "Technical Specification for cold-rolled ribbed steel concrete structures" JGJ95─95 was implemented from July 1, 1995. Jiangsu, Liaoning, Sichuan, Anhui, Zhejiang and other provinces have developed a cold-rolled ribbed steel prestressed hollow standard atlas. Atlas of other members will also be issued. SSTC has been included in the national cold-rolled ribbed steel key projects to promote. Ministry of Construction will incorporate it into one of the new technology 10 "during the" focus on the promotion of the construction industry (included in the "high reinforced and prestressed concrete technology" projects). August 1997, the Ministry of Construction of major national cross-century technology promotion named "Guangsha project", cold-rolled ribbed steel bars promotion as "mansions project" early start the project first began. Demonstration of national attention on cold-rolled ribbed steel bars promotion. Cold rolling mill parts prices | Kindi metallurgy (certified) | cold rolling mill is provided by Kindi Metallurgical Equipment Limited. "Cold rolling mill, costal cold rolling mill, steel straightening machine, bar straightening and cutting machine, steel cutting machine" preferred Kindi Metallurgical Equipment Co., Ltd. (2), the company is located at: No. 75 Road, Gongyi City, Henan Province, Xiaoyi, Over the years, Kindi metallurgy to provide customers the best quality service, contact: Liu. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Kindi metallurgy expect to be your long term partner!