H-beam is a kind of economical section and high-efficiency section with more optimized cross-sectional area distribution and more reasonable strength-to-weight ratio. It is named after its section is the same as the English letter "H". Since all parts of H-beam are arranged at right angles, H-beam has the advantages of strong bending resistance, simple construction, cost saving and light weight in all directions, and has been widely used. H-Beam Steel,H Beam,H-Beam,H-Beam Steel,H-Beams Shandong Rizhaoxin Metal Products Co., Ltd. , https://www.sdrizhaoxinsteel.com