Product Introduction

H-beam steel is a new type of economic construction steel.    

H-beam steel is an economic cross-sectional high-efficiency profile with more optimized cross-sectional area distribution and a more reasonable strength-to-weight ratio, which is named because its cross-section is the same as the English letter "H". Since all parts of H-beam steel are arranged at right angles, H-beam steel has the advantages of strong bending ability, simple construction, cost saving and light structural weight in all directions, and has been widely used.

H beams are divided into hot-rolled H-beams and welded H-beams (H). Hot-rolled H-beams conclude wide-flange H-beams (HW), middle-flange H-beams (HM) and narrow-flange H-beams (HN). HW is H beam with basically same height and flange width, which is mainly used as core column in reinforced concrete frame structure, also called stiff steel column. HM is H beam that the ratio of the height and flange width is roughly 1.33~~1.75. Mainly used in steel structures as steel frame columns that bear dynamic loads, such as equipment platforms. HM is H beam that the ratio of the height and flange width is greater than or equal to 2. The main materials of H-beam are Q235B, SM490, SS400, Q345, Q345B, etc.