FAQ cold rolling mill, cold rolling mill, metallurgy provided by Kim Jin Di Di Metallurgical Equipment Co. Kindi Metallurgical Equipment Co., Ltd. (www.ye-jin.com) is Zhengzhou, reinforced and prestressed machinery 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 Kindi metallurgy leadership with the staff warmly welcome all inquiries negotiations to create Kindi metallurgical a better future. Gongyi City, Di Metallurgical Equipment Co. products are: cold rolling mill, costal cold rolling mill, cold-rolled ribbed steel bar production line, three steel straightening cutting machine, hot rolling up machine, wheel up machine , steel cutting machine, flying cut-off machine, steel straightening machine, bar straightening and cutting machine, high frequency heat treatment equipment, steel extension machine, rolled and twisted and other mechanical equipment. I produced the costal cold rolling mill is specialized in the production of cold-rolled steel costal machinery and equipment. Its models have a small costal cold rolling mill, cold rolling mill medium costal two kinds. Whatever type of costal cold rolling mill are ordinary carbon steel plate round as a base material, so that after a strong rolling steel cold rolling machine manufacturers increase the density of integrity, through the non-power-line straightening and high-frequency heating, induced stabilization treatment makes rebar reach 560-565 MPa tensile strength cold rolled steel costal machinery and equipment. Decades of metallurgical equipment industry experience, hundreds of industries application analysis, fabrication and installation of thousands of front-line product technology accumulation, Accumulate, "Di" and set more than 10 years of metallurgical industry precipitation, developed a new cold-rolled ribbed steel bars device will plug in your career take off the wings! Cold-rolled ribbed steel in prestressed concrete members, is cold drawn carbon steel wire replacement products, in-situ concrete structures cold rolling mill raw material, you can substitute Ⅰ grade steel, in order to save steel, is kind of cold steel In a preferred. Its performance and application results are as follows: China's national standard "rolled ribbed" GB13788─2000 in LL550 grade mechanical properties are developed with reference to international standards and standard-setting, tensile strength 550N / mm [~ 2], elongation rate according to the German standardization δ [_10] 8% (equivalent to δ [_5] for 12─13%), from the two indicators contrast, the standard of cold-rolled ribbed steel bar is not lower than the international standard. Metallurgical Equipment Company employees 102 people cold rolling mill, seven more than the production of high-tech workers accounted for 15% of the total cold rolling mill winter skills, factory covers an area of ??25,000 square meters, construction area of ??14,500 square meters, the whole plant were set up manufacturing operations Quality inspection nine departments, three workshops.