Features a material of high strength, light weight and high strength of steel itself, a high modulus of elasticity. Compared with concrete and wood, the ratio of its density and relatively low yield strength steel metal housing, and thus subject to the same conditions of the small force under section steel components, light weight, easy to transport and install, suitable for large-span steel structure manufacturers, high altitude, bearing the weight of the structure. 2, the toughness of steel, plastic, uniform texture, structure and high reliability suitable to withstand shock and dynamic loads, with good seismic performance. Steel internal organizational structure is even close to the isotropic homogeneous body. The actual performance of steel structures more in line with the theoretical calculation. So high steel reliability. 3, steel manufacture and installation of a high degree of mechanization in the factory to facilitate the manufacture of steel components, assembled on site. Mechanized factory finished steel components manufacturing high precision, high production efficiency, site assembly is fast, short duration. Steel is the most industrialized of a structure. Although early development process Editing Chinese iron structure has outstanding achievements, but because 2,000 years of feudalism bondage, science developed, therefore, long-term stay in the horizontal iron buildings. Until the late 1800s, China began using modern steel. After the founding of New China, the steel structure of the application has been greatly developed, both in quantity and quality, or far more than in the past. Light steel floor by cold-formed steel or composite beam, floor OSB structural panels, support, connectors and other components. The materials used are OSB, cement fiberboard, and plywood. In these lightweight floor surface can withstand the load of 316 to 365 kilograms per square meter. Steel (13) How much steel factory in Dongguan best steel building, marking an economic power and economy of a country or region's level of development. After entering 2000, a significant increase of the national economy, national strength, steel production has become a world power, proposed to "positive, rational steel" in the building, from the get rid of the "limit of steel" shackles, steel building in economically developed areas gradually increased. Especially after 2008 years ago, under the impetus of the Olympics, there has steel construction steel metal housing boom manufacturers, strong market demand, and promote the rapid development of steel construction, built a large number of steel stadiums, airports, railway stations and high-rise buildings where some steel building a world-class level, such as the Olympic National Stadium and other buildings in fabrication and installation techniques. Steel factory in Dongguan which, Zhuhai steel manufacturers, steel structure built by Peng Peng Jian Steel Co., Ltd., Dongguan City. Steel Co., Ltd., Dongguan City, Peng Jian (dgpengjian.cn) strong, credible, in Dongguan, Guangdong steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Peng built into the brilliant steel and you work for a better future!