Cold-rolled ribbed steel heating advantages: 1, through the heat treatment temperature control technology, the use of high temperature short time line rapid heating method, stabilized tempered, good mechanical properties. 2, the common steel, quenched and tempered alloy steel Q235 to HRB400. 3, heat-treated steel color has shiny dark blue, cold rolling mill output, long time anti-rust. 4, direct length production, the size may vary, high precision, reaching 3 mm error. And the cut is straight Guanghua. Gongyi City, Di Metallurgical Equipment Co., founded in 1978, is located between Zhengzhou, capital of Henan Province and nine in the ancient city of Luoyang, the Longhai Railway, 310 State Road, Lin Huo high speed across the territory, the transportation is very convenient. Gongyi City, Di Metallurgical Equipment Co., Ltd. is engaged in a new cold-rolled steel equipment, development, manufacture of professional manufacturers, can ask you to provide the products are: cold rolling mill, cold-rolled ribbed steel bar production line (equipment, units), the new cold rolled steel production line two ribs, three steel straightening machine, cold rolled and twisted, hot-rolled-up machine, straightening machine, steel cold rolling machines and other equipment to extend. Cold-rolled ribbed steel heating process is an inevitable trend of development of the industry so that the yield strength of ribbed steel in 545MPA-565MPA, tensile strength 600-625MPA through 500MPA suppress the production line, and after normalizing heat treatment, not only the indicators in full The imminent introduction of the national GB13788-2008 standard (higher than hot-rolled steel grade Ⅲ standard), and on its surface to form a thin layer of blue oxide layer, looks bright and beautiful. According to industry experts, the strength level of steel each increase 100MPa, can save 10% to 20% of the steel. With this production plant production 500MPa grade steel has the following characteristics: First, ordinary carbon steel as raw materials, Tibet cold rolling mill production of cold-rolled and heat treatment process, the production of high-saving construction steel. Second, through advanced cold rolling process, the use of new technology controlled rolling, cold rolling mill production in Sichuan, grain refinement, improved internal organization, to improve the strength of steel, and to ensure the accuracy of dimensions. Third, through the heat treatment temperature control technology, Kitagawa cold rolling mill production, high temperature short time line rapid heating method, stabilized tempered, good mechanical properties. Compared with the use of micro-alloying technology to produce high-strength steel, which not only reduces the cost of production, but also effective in saving energy and resources. Sichuan cold rolling mill production Kindi metallurgy, cold rolling mill production provided by Di Metallurgical Equipment Co. Di Metallurgical Equipment Co., Ltd. (www.ye-jin.com) located 75 Xiaoyi Gongyi City, Henan Province. Scraps and development in the wave of market economy, the current Kindi metallurgy has a high profile in reinforced and prestressed machinery, enjoy a good reputation. Kindi metallurgy made the whole network business alliance certification, marking our service and management level has reached a new height. Kindi staff is willing to jointly develop metallurgical and all walks of life, a better future.