H-Beam

H Section Steel is a new type of economic building steel. The section shape of H Beam is economical and reasonable, and the mechanical ability is good. When rolling, each point on the section extends more evenly and the internal stress is small. Compared with ordinary I-Beam, it has the advantages of large section modulus, light weight and metal saving, which can reduce the building structure by 30-40%. And because its legs are parallel inside and outside, the leg end is a right Angle, assembly and combination into components, can save welding, riveting work up to 25%. It is often used in large buildings (such as factories, high-rise buildings, etc.) that require large bearing capacity and good cross-section stability, as well as Bridges, ships, hoisting machinery, equipment foundation, bracket, foundation pile, etc.
H section steel is a kind of economic section steel with better mechanical properties, which is optimized and developed from I-section steel, especially the section with the same English letter "H". Its characteristics are as follows: Wide flange, high side stiffness.
◆ Strong bending ability, about 5%-10% than I-beam. 
The two surfaces of the flange are parallel to each other, which makes the connection, processing and installation easy. 
◆ Compared with welding I-beam, low cost, high precision, low residual stress, no need for expensive welding materials and weld detection, saving steel structure production cost about 30%.
◆ Under the same section load. Hot rolled H steel structure is 15%-20% lighter than traditional steel structure.
◆ Compared with concrete structure, the use area of hot-rolled H steel structure can be increased by 6%, and the self-weight of the structure can be reduced by 20% to 30%, thus reducing the internal force of the structure design.
H beam can be processed into T beam, honeycomb beam can be combined to form various section forms, greatly meet the needs of engineering design and production.