Hot-rolled market as a whole showed a downward trend, turnover, "tepid", around 4,800 yuan tons price price fluctuated seem 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. In-line annealing: is provided directly from cold rolled or hot rolled coil plant as raw galvanized plate, galvanized Hefei beam, in the hot-dip galvanizing line job recrystallization annealing gas. Hot-dip galvanizing industry belonging to this class include: Sendzimir, modified Sendzimir US Steel Union Act (Act with Kawasaki, Japan); Silas law; Sharon method. Sendzimir law: It is the annealing process and hot dip galvanizing process to unite their line includes two partial oxidation annealing furnace, galvanized beam quotes, reduction furnace components. Strip in the oxidation furnace gas flame directly heated to about 450 degrees, the strip surface residual rolling oil burned, galvanized beam weight, clean surface. Then the strip is heated to 700-800 degrees complete recrystallization annealing, cooling section control into the zinc pot temperature of about 480 degrees before, finally, without contact with the air into the zinc pot galvanizing, zinc beam specifications table, therefore, Sendzimir high yield, good quality galvanized, this method has been widely used. Galvanized beam weight | Fair Commerce Bo (certified) | Hefei galvanized beam provided by the Hefei exhibition Bo Trading Company. Hefei Show Bo Trading Company (www.hfzhanbo.com) (www.hfzhanbo.com) is Hefei, steel leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. In the exhibition of Commerce Bo leadership with the staff warmly welcome all inquiries negotiations to create the exhibition of Commerce Bo better future.