Supply ASTMA992H steel price

Price of supplied section steel in Wuxi
Our company sells round steel of various brands and specifications across the country, and sells it to Chengdu Iron and Steel, Yegang, Baotou Steel Plant, Baosteel, Anshan Iron and Steel, Xining Special Steel Plant, Wuxi Steel Plant, and Northeast China all year round. Various round steel produced by major steel mills such as Special Steel, Jiangyou Great Wall Special Steel, Huaigang, and Hangzhou Iron and Steel.
>Shaped steel is named because its cross section is the same as the English letter &&r. It is an economical cross-section and high-efficiency profile with a more reasonable strength-to-weight ratio and more optimized cross-sectional area distribution. Since all parts of the section steel are arranged at right angles, the section steel has the advantages of strong bending resistance in all directions, cost saving, simple construction and light structural weight, and has been widely used.
>The section shape of the section steel is economical and reasonable, with good mechanical properties. During rolling, the internal stress at each point on the section is small and the extension is more uniform. Compared with ordinary I-beams, it has the advantages of large section modulus, metal saving, and light weight. , is a new type of economical construction that can reduce the weight of the building structure by 10%, and because the inner and outer sides of the legs are parallel and the leg ends are at right angles, they can be assembled into components, which can save welding. It is often used in large buildings (such as high-rise buildings, factories, etc.) that require large interception capacity and good cross-sectional stability, as well as ships, bridges, lifting and transportation machinery, brackets, equipment foundations, foundation piles, etc.
>Steel sections are divided into two types: hot-rolled section steel and welded section steel. Hot-rolled section steel is further divided into three types: wide-flange section steel, medium-flange section steel and narrow-flange section steel.
> The height of the section steel and the flange width are basically equal. It is mainly used for steel core columns in reinforced concrete frame structure columns. It is also called stiff steel column and is mainly used for columns in steel structures. The ratio between the height of the section steel and the width of the flange is roughly . ~~Mainly used in steel structures: used as steel frame columns and used as frame beams in frame structures that bear dynamic loads. For example: the equipment platform has a profile steel height and flange width ratio of greater than or equal to it. It is mainly used for beam I-beams. For section steel: The main materials of section steel are B, B, etc.
>Uses of section steel: Beam and column components in steel structures of industrial and civil buildings. Steel structure load-bearing supports for industrial structures. Steel piles and supporting structures for underground projects. Industrial equipment structures such as petrochemical and electric power. Long-span steel bridge components. Ship and machinery manufacturing frame structures. Beam supports for trains, cars and tractors. Port conveyor belt, highway baffle bracket.
>The design style is flexible and rich. When the beam height is the same, the bays of the steel structure can be % larger than those of the concrete structure, making the building layout more flexible.
>The structure is light in weight. It is lighter than the self-weight of a concrete structure. The reduction of the structure's self-weight reduces the internal force of the structural design, which can make the building structure foundation processing requirements lower, the construction is simple, and the cost is reduced.
>Steel structures mainly made of hot-rolled steel have a scientific and reasonable structure, good plasticity and flexibility, and high structural stability. They are suitable for building structures that can withstand large vibration and impact loads. They have strong resistance to natural disasters, especially Suitable for some building structures in earthquake-prone areas. According to statistics, in the world's most devastating earthquake disasters, steel structures dominated by section steel suffered the least damage.
>Increase the effective use area of the structure. Compared with concrete structures, the cross-sectional area of steel structure columns is small, which can increase the effective use area of the building. Depending on the different forms of the building, the effective use area can be increased by %.
>Compared with welded steel, it can significantly save labor and materials, reduce the consumption of raw materials, energy and labor, has low residual stress, and has good appearance and surface quality.
>All prices are negotiable!
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