With the rise of new economic building materials, Structural H-beams are widely used, especially in steel structure buildings, supports, and bridges. In short, it is integrated with many aspects of daily life.
H-beam is a kind of Economic section steel, which sectional area distribution is more optimized, the ratio of strength to weight is more reasonable, Mechanical properties of section is more better.It is developed from the I-section steel optimization of a better section mechanical properties of the economic section steel, because its section is same as the English letter "H" ,so be named as H-Beam. Because the various part of H-beam is arranged at right angles, H-beam has the advantages of strong bending resistance, simple construction, cost saving and light structural weight in all directions, so it has been widely used.
H-beam as a new type of economic construction steel. The section shape of H-beam steel is economical and reasonable, the mechanical properties are good,