H-beam is a cross-sectional area allocated more optimized, strong weight ratio is more efficient and rational economic cross-section profiles, because the English section of the letter "H" the same name. Maanshan is China's first H-beam production business benefits and uses: H-beam construction steel is a new economy. H-beam cross-sectional shape economically reasonable, good mechanical properties, even when rolling over the extension of the cross section of each point, a small internal stress, compared with the ordinary beam, with a section modulus, light weight, saving advantages of metal can construction structure to reduce the 30-40%; has its parallel in the outside of the leg, the leg-side is a right angle, assembly combined into components, saving welding, riveting work amounted to 25%. Require the contractor to cut commonly used in large capacity, good stability, a large section of the building (such as factories, high-rise buildings, etc.), as well as bridges, ships, lifting and transport machinery, equipment foundation, frame, foundation piles. Category: H-beam is divided into hot-rolled H-beam and H-beam welding (H) are two types of hot-rolled H-beam is divided into wide-flange H-beam (HW) of the flange H-beam (HM) and narrow flange H-beam ( HN) three. Detailed consultation 186 1164 3314 QQ 2748 5911