Structural Steel H Beam
H Beam Products Production
H-beams can be produced by either welding or rolling. Welded H-beam is a strip of suitable thickness cut to a suitable width, and the flange and web are welded together in a continuous welding unit. Welded H-beam has the disadvantages of large metal consumption, not easy to ensure the uniformity of product performance, size specifications are limited. Therefore, H-beam is mainly produced by rolling method. In modern rolling production, the use of universal rolling mill rolling H-beam.
H Beam Products Details
Determined by the shape, the section modulus, moment of inertia and corresponding strength of H-beam are significantly better than the same single-weight ordinary I-beam. Used in different requirements of the metal structure, whether it is to withstand bending moment, pressure load, eccentric load shows its superior performance, can be compared with the ordinary I-beam greatly improve the carrying capacity, saving metal 10% ~ 40%. H-beam wing width, thin web, specifications, the use of flexible, used in a variety of truss structure can save 15% ~ 20% of the metal. Because of its wing edge inside and outside parallel, edge end is right angle, easy to assemble and combine into various components, thus can save welding, riveting workload of about 25%, can greatly speed up the construction of the project, shorten the construction period.
H Beam Products Image
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