Hot-rolled market as a whole showed a downward trend, turnover, "tepid" Fuyang galvanized beams, around 4,800 yuan tons price price fluctuated Fuyang galvanized beams, seemed sluggish downstream demand. Baosteel's latest price introduced in June, hot-rolled product prices unchanged in May to maintain. Wuhan Iron and subsequently out of the "disk", tons of hot-rolled prices have only raised $ 50. But mainstream mills offer basic maintenance of stability, on the spot market or provide some support force, making it difficult deep down. I-beam and HW, the difference between HM, HN and H-section steel beam flange is variable section by thick web portion, the outer thin; H-beam flange is equal section. . Atlas HW, HM, HN and H are known as H-shaped steel, H-shaped steel is welded; HW HM HN is hot rolling. HW Fuyang galvanized I-beam, H-beam is substantially equal height and width of the flange; mainly used for reinforced concrete frame structure column steel core columns, also called strength of steel columns; steel is mainly used in the column. HM Fuyang galvanized beam is H-shaped steel flange height and width ratio of roughly 1.33 to 1.75, mainly in the steel structure: steel frame columns used to withstand dynamic loads to do frame by frame beam; for example: device platform . HN, is H-shaped steel flange height and width ratio is greater than or equal to 2; mainly used for the beam (due to its cross-section looks like capital letters "I", also known as the I-beam). Fuyang beam beam _ _ galvanized exhibition of Commerce Bo Bo exhibition by Hefei Trading Company. Hefei Show Bo Trading Company (www.hfzhanbo.com) (www.hfzhanbo.com) strong, credible, in Hefei steel industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement will lead the development of innovative ideas of Commerce Bo into the brilliant and you work for a better future!