As an important part of the steel rolling industry, the roll is the main consumption part of the steel turning equipment. With the increase of steel production, the roll consumption increases rapidly. Roughly calculated, if the roller consumption per ton of steel is estimated to be 1kg, the roller consumption in 2007 alone will be about 500000 tons. With the large-scale and rapid expansion of the output capacity of iron and steel enterprises and the continuous increase of newly built and put into operation rolling mills, the roll manufacturing industry in China has gained unprecedented opportunities for development.
In order to keep up with the rapid development of the steel industry and meet the growing market demand, domestic roll manufacturing enterprises have also accelerated their technological transformation and capacity expansion in recent years. Through strengthening technical transformation and cultivating independent R&D capability, the use performance of technical equipment and products has reached the international level, and a large number of proprietary technologies with independent intellectual property rights have been formed. After years of development, China's roll manufacturing enterprises have a wide range of products, which can produce various rolls of different materials, specifications and varieties, serve and meet the needs of various domestic rolling mills.
Through cooperation and interaction with iron and steel enterprises, they have established strategic alliances, deepened technical exchanges and cooperation, and jointly set up research and development projects, so that both upstream and downstream parties have reached a certain tacit understanding and coordination, The market resources and development foundation have been optimized. Influenced by the hot situation in the roll industry, a large amount of capital has been invested in the roll manufacturing industry to expand and build a new batch of roll manufacturing enterprises. At the same time, foreign spoke rolling manufacturers also took a fancy to the cake of China's roll industry, and they have invested in establishing or jointly establishing rolling mills in China.
Post time: Nov-03-2022