Product description:
The inner and outer sides of the flange of H-shaped steel are parallel or nearly parallel, and the end of the flange is at right angles, so it is named parallel flange I-beam. The web thickness of H-shaped steel is smaller than that of ordinary I-beam with the same height as the web, and the flange width is larger than that of ordinary I-beam with the same height as the web, so it is also called wide edge I-beam. Determined by the shape, the section modulus, inertia moment and corresponding strength of H-beam are obviously better than those of ordinary I-beam with the same single weight. When used in metal structures with different requirements, it shows its superior performance in terms of bending moment, pressure load and eccentric load. It can greatly improve the bearing capacity and save 10% ~ 40% of metal compared with ordinary I-beam. H-shaped steel has wide flange, thin web, many specifications and flexible use. It can save 15% ~ 20% of metal when used in various truss structures. Because the inner and outer sides of the flange are parallel and the edge ends are at right angles, it is convenient to assemble and assemble various components, which can save about 25% of the welding and riveting workload, greatly accelerate the construction speed of the project and shorten the construction period.
