The Urgency of Henan Steel Enterprises to Develop Automotive Steel After China's accession to the WTO, China's auto steel products, especially the auto sheet market, have great potential and contain huge room for profit growth. Faced with the huge temptation of this market, some of our country's steel companies have set up auto steel plate production lines and have independently developed or cooperated with large foreign steel groups. The earliest major step into the automotive steel market was Baosteel. Since 2002, Baosteel has achieved targeted volume supply to Shanghai Volkswagen Guangzhou Honda, Shanghai GM, FAW-Volkswagen, Shenlong Automobile, Sichuan Toyota and domestic bus manufacturers. Goods, including Bluebird, GM Buick, Passat, FAW Audi A6, including many models are using Baosteel automotive steel. In 2003, Baosteel successively signed strategic cooperation agreements with SAIC, FAW Group, and Dongfeng Group, and started cooperation with the three major auto groups in steel supply, technology development, steel and parts processing, logistics management, corporate management, and automobile sales. Cooperation. In March 2009, Baosteel also built the first special high-strength steel production line in China. This production line will provide domestic companies with 200,000 tons of auto-replaceable automotive steels each year. At present, Baosteel's production of automotive steel accounts for 40% of the country's total steel production for automobiles, and its ability to provide steel parts (steel grades) for automobiles as a whole has increased from 75% to 95%. After Baosteel, Anshan Iron & Steel became the second company in China to enter the automotive high-grade steel. Anshan Iron and Steel has undergone technological transformation of “high starting point, low input, rapid output, and high profitability†and has built a number of hot-rolled, cold-rolled, and hot-dipped galvanized automotive sheet production lines represented by ASP, which can meet the variety and variety of automotive plates. Specifications production requirements. The new production line of Anshan Iron and Steel - ThyssenKrupp Galvanized Steel Sheet Co., Ltd. produced high-grade automobile outer panels for Shenyang Baoma and FAW Mazda6, which were applied to the car roof panel, body panel, door panel and body rear panel respectively; The annual supply agreement for cold-rolled auto plates was signed with Shanghai Volkswagen, Germany Volkswagen, and U.S. General Motors, and Anshan Automobile's auto plates and high-end cars were "married." Up to now, Anshan Iron & Steel can produce three series of more than 50 varieties of automotive steel products, with an annual production capacity of 1.5 million tons. In May 2008, Shougang completed the first-phase project of 1.7 million tons of cold-rolled steel and the first phase of Jingtang Iron and Steel Plant, and formed two automobile plate production lines of Qiangang-Shunyi and Jingtang, which are already connected with SAIC, BAIC, Geely, Great Wall Motor signed a strategic cooperation framework agreement or annual supply agreement. Reinforcing mesh is also called welded steel mesh, steel welded mesh, steel mesh, and so on. Reinforcing Mesh,Reinforcing Mesh For Construction Site,Galvanized Reinforcing Mesh For Construction,Welded Mesh Reinforcing Mesh Anping County Dongjie Wiremesh Products Co., Ltd. , https://www.dongjiewire.com
Reinforcing mesh can be translated as Reinforcing Mesh For Construction Sites, Galvanized Reinforcing Mesh For Construction, Welded Mesh Reinforcing Mesh
It is a kind of metal mesh made of longitudinal and transverse steel bars crossed by binding or welding.
Steel mesh has many advantages, among them, because of the high mesh height, good elasticity and uniform spacing, the steel bars are not easy to be bent locally when pouring concrete, the thickness of the concrete protective layer is easy to control and uniform, and the quality is very high. At the same time, its mechanized operation can save a lot of time.
Due to the use of low-carbon high-quality materials as raw materials, it has a unique flexibility that ordinary iron sand mesh does not have, which determines its plasticity during use. It can be widely used in the fields of floor slabs, house wall structures, pavement wall prefabricated components and so on.
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