Application of 304 stainless steel plate
304 stainless steel plate is a building material with exquisite appearance and color harmony with other materials. Because of its high strength, light weight and corrosion resistance, its decorative power is unmatched by any other building material. 304 stainless steel plates can be used as construction materials for super high-rise buildings. For example, it is used as curtain walls, shoulder arches, window frames, column shells, door screens, etc. in super high-rise building structures. In addition to being a decoration, this is mainly to deal with unexpected major earthquakes. Super high-rise buildings must be lightweight, fire-resistant, and able to withstand about 20mm of misalignment between each floor, and 304 stainless steel curtain walls are the most ideal material. In addition, 304 stainless steel also has the unique charm of metal weight and sharp edges, and has become a material for making building interior decoration, elevator rooms, escalators, screens, reliefs, lighting equipment, furniture, etc. In the past one or two decades, colored stainless steel plates, embossed stainless steel plates, laser stainless steel plates, etc. have appeared one after another, making the interior and exterior decoration of buildings shine with splendor.
Railway electric vehicles made of stainless steel plates are used for the vehicle's chassis, side panels, ceilings and workshop decoration parts, which can reduce vehicle weight, save energy, extend service life and reduce maintenance. There are currently at least 50 million stainless steel vehicles in operation in the world. The 21st century will be the era of stainless steel for railway electric vehicles. In addition, stainless steel plates have been used in underground railway vehicles, space cable cars, ship propellers, aircraft engines and exhaust pipes, etc.
Stainless steel plates have not only opened up markets for civilian consumption, but are also important metal materials for industries such as aerospace development, raw energy, petrochemicals, and synthetic fibers. According to statistics, an ammonia fertilizer plant with an annual output of 110,000 tons of ammonium nitrate requires approximately 2,000 tons of stainless steel plates; a vinylon plant with an annual output of 10,000 tons requires approximately 3,000 tons of stainless steel plates. The petrochemical industry is the main user of stainless steel. Various reaction towers, pipelines, heat exchangers, valves, accessories and other devices in petrochemical plants require corrosion resistance, heat resistance and wear resistance, and require a large number of grades and specifications. stainless steel plate. As structural materials for atomic reactor shells, heat exchangers, cores, and some auxiliary equipment, stainless steel plates have become an indispensable main material in the atomic energy industry. In addition, 304 stainless steel plates are also widely used in brewing, beverages, canned foods, sugar, milk and other food industries and pharmaceutical industries.