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hot rolled H Beam for construction
H-section steel is a kind of economic section of high efficiency with more optimized section area distribution and more reasonable strength-to-weight ratio. Because its section is the same as the English letter "H", it gets its name. Because each part of H-beam is arranged at right angles, h-beam has the advantages of strong bending resistance, simple construction, cost saving and light structure weight in all directions, and has been widely used Material grade : Q235~Q345/SS400
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I Beam steel I beam, hot dipped I beam
The inner and outer flanges of H-beams are parallel or nearly parallel, and the flanges end at right angles, hence the name parallel flanged I-beams. The web thickness of H-shaped steel is smaller than that of ordinary I-steel with the same high web, and the flange width is larger than that of ordinary I-steel with the same high web, so it is also named wide flange I-steel. Determined by the shape, the section modulus, moment of inertia and corresponding strength of H-beam are obviously better than that of ordinary I-beam with the same single weight. Used in different requirements of the metal structure, whether under bending moment, pressure load, eccentric load shows its superior performance, can be compared with ordinary I-steel greatly improve the bearing capacity, saving metal 10% ~ 40%. H-shaped steel has wide flange, thin web, many specifications and flexible use, which can save 15% ~ 20% of metal in various truss structures. Because the inner and outer flanges are parallel and the edge ends are right angles, it is easy to assemble and combine into various components, thus saving about 25% of welding and riveting work, greatly speeding up the construction speed and shortening the construction period of the project.
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