Steel prices running low. 2013 January-June 4mm steel, overall domestic steel market downturn. With the release of crude steel production capacity significantly, market supply and demand imbalance into 50 manganese steel, steel prices into a downward spiral, has been vulnerable to fall more than 4 months. As of July 26, 2013, the steel price index dropped 100.48 points, 6.6 points lower than the beginning. Key statistics CISA eight varieties of steel prices beginning in varying degrees of decline, with an average decline of 5.7%. Variety of view points, accounting for a large proportion of China's steel production in building wire, steel price declines of 4.9% and 6.7%, plate and hot-rolled coil price declines of 5.7% and 9.7%. Boiler steel (GB713-86) By zoning steel, industrial boilers and power plant boilers divided into two categories boiler. Industrial boilers are generally used for heating industrial enterprises, it is a small boiler, they use steel as ordinary carbon steel and low alloy steel. Is a large utility boilers and medium-sized boilers, steel quality have special requirements, general requirements for steel has excellent overall performance to produce. (1) The main purpose is mainly used for the production of fixed boilers, boilers and other boiler hull important accessory. (2) materials and chemical composition of the brands (3) Mechanical properties of steel | 25 # steel | Fair Commerce Bo (certified merchants) are provided by the Hefei exhibition Bo Trading Company. Plate | 25 # steel | Fair Commerce Bo (certified merchants) Hefei Show Bo Trading Company (www.hfzhanbo.com) (www.hfzhanbo.com) this year introduced a new upgrade, the above picture is for reference only, please dial this Tel pages or pictures on obtain the latest information, contact: Mr. Huang.