C-shaped steel C-shaped steel processing C-shaped steel products cold-formed steel development trend

Section steel section steel processing section steel wholesale section steel factory_Find Shanghai Ruiling
my country's cold-formed steel market has a promising future. In recent years, my country's cold-formed steel market demand has been increasing day by day, the scope of application has continued to expand, and the market prospects are very broad. There is an urgent need to develop cold-formed steel products made of stainless steel, galvanized sheets, high-strength and ultra-high-strength low-alloy materials, as well as ultra-thick and ultra-thin series of cold-formed steel products with difficult and complex sections.
Cold-formed steel is a steel material with a special cross-section. It has the important advantages of light weight and high strength. It is an efficient and economical new material that is vigorously promoted and applied by the country. Since the reform and opening up, with the acceleration of my country's economic construction, cold-formed steel has gradually been accepted by the market. At present, there are hundreds of enterprises producing cold-formed steel in China, with an annual production capacity of about 10,000 tons. Among them, there are only one large and medium-sized state-owned backbone enterprise with an annual output of about 10,000 tons. Domestic cold-formed steel production only accounts for 1% of the total steel production. %, compared with the proportion of % in foreign developed countries, the development potential is great.
At present, the main varieties of cold-formed steel in China include: cold-formed square rectangular tubes for structures, cold-formed steel for passenger cars, steel for rolling shutter doors and steel windows, welded pipes for low-pressure fluid transportation, general-opening cold-formed steel, and steel for construction. Steel structure cold-formed steel, as well as cold-formed profiles of various cross-sections, have been used in construction, machinery, nuclear power, automobiles, railways, agricultural machinery, chemicals, petroleum, refrigeration, food, textiles, medical care, supermarkets, containers and other industrial and civil industries It is widely used in China, especially in emerging industries. The demand for cold-formed steel is showing a large-volume and large-scale trend. At present, China produces a small amount of cold-formed steel products made of stainless steel, galvanized sheets, high-strength and ultra-high-alloy low-alloy steels. It needs to import cold-formed steel products with cutting-edge development directions and complex cross-sections, ultra-thickness, ultra-thin, and series The potential market for cold-formed steel is quite large and the development prospects are broad. At present, there are very few cold-formed steels of this type in China, and many products are still blank, and some can only be made up by imports. For example, the annual consumption of galvanized cold-formed steel used in luxury buses is at least tons. At present, imported products are mainly used, and the demand continues to rise.
my country's cold-formed steel market has great potential and broad prospects, but the focus should be on the development of new high-tech, high-quality, high value-added new cold-formed steel as well as the research on process technology and new technology equipment in the field of cold-formed production. The development, research or introduction and digestion work, including flexible cold bending units with international cutting-edge technology, etc., and do not rush into low-level duplication of construction
Shanghai Ruiling Construction Steel Structure Engineering Co., Ltd. The company was founded in 2006 and is mainly engaged in the production, processing, sales and after-sales service of section steel, section steel and other section steel. The company has a professional engineering and technical team composed of senior engineers, senior technicians, steel structure designers and professional steel structure installers. Mainly undertakes the design, production, construction and after-sales service of large-scale steel structure factories, steel structure warehouses, steel structure platforms, steel structure residences, steel structure mobile homes, steel structure lofts, steel structure carports and rain sheds, etc. After nearly twenty years With its development, Ruiling Company has become one of the most professional steel structure companies in East China.