steel plate

Concept: It is a flat steel material that is poured with molten steel and pressed after cooling. It is flat and rectangular, and can be directly rolled or cut from wide steel strips. Steel plates are divided by thickness, thin steel plates < 4 mm (the thinnest is 0.2 mm), medium-thick steel plates 4 to 60 mm, and extra-thick steel plates 60 to 115 mm. Steel plates are divided into hot rolling and cold rolling

Thickness: The steel grade of thick steel plate is generally the same as that of thin steel plate. In all aspects of products, in addition to bridge steel plates, boiler steel plates, automobile manufacturing steel plates, pressure vessel steel plates, and multi-layer high-pressure vessel steel plates, which are purely thick plates, some types of steel plates, such as automobile girder steel plates (thickness 2.5~10 mm), patterned Steel plates (thickness 2.5~8 mm), stainless steel plates, heat-resistant steel plates and other varieties are intersected with thin plates.

Purpose: 1. In the construction field, steel plates are widely used in the construction and reinforcement of building structures. Because steel plates have high strength and rigidity and can withstand greater pressure and weight, they are often used in beams, columns, bridge decks, and support structures in high-rise buildings, bridges, power towers and other projects. At the same time, steel plates can also be used for decoration of building exterior walls, such as steel plate walls, curtain walls, etc. They are not only beautiful and elegant, but also have the advantages of fire protection and corrosion resistance.

2. In the manufacturing industry, steel plates are widely used in the manufacture of various mechanical equipment. Steel plates can be processed into various shapes through cutting, bending, welding and other processes, and are used to manufacture various equipment and tools such as automobiles, ships, aircraft, and machine tools. At the same time, steel plates can also be used to manufacture home appliances, such as refrigerators, washing machines, air conditioners, etc., because steel plates have good thermal and electrical conductivity and can effectively conduct heat and current.

3. In the field of transportation, steel plates are widely used in the manufacturing of cars, trains and ships. As a car body panel, steel plates have high strength, impact resistance and corrosion resistance, and can provide the vehicle's structural strength and safety performance. At the same time, steel plates can also be used in the laying and repair of train tracks, because steel plates can withstand the weight and movement impact of trains. In addition, steel plates can also be used in the manufacture of ship hulls because steel plates have good sealing and pressure

resistance properties.