H-shaped steel is an economical section steel with better section mechanical properties, which is developed by optimization of I-shaped steel. In particular, the section is named after the same letter “H. Its characteristics are as follows:
Wide flange, large lateral stiffness
Strong bending resistance, about 5%-10% than I-beam.
The two surfaces of the flange are parallel to each other, making connection, processing and installation easy.
Compared with welded I-beams, it has low cost, h...