Xiamen Xu Gang Steel Engineering Co., Ltd. is a production of steel structure design, production, installation in one of the high level of one-stop services company, covers an area of ??1500 square meters, the annual production capacity of 800,000 square meters installed over Lianjiang Steel, who has participated in the construction of steel structures supporting highways, bridges and other major projects in the industry establish a good reputation, praised by users. Steel housing and the need to promote the industrialization: China's steel house will have a larger development. In the 21st century, China's housing industry will more quickly into how the use of new technologies, new materials, and provide residents with safe, comfortable, economical, functional and residential real estate has become an urgent task. Residential Steel plant suitable for mass production due to industrialization and commercialization of high degree, you can design, manufacture, construction, installation, integration, improve the housing industry level, so the housing market has a good prospect. Overall, the steel structure housing in our country has not been used widely, first with the amount of steel construction-related, although in recent years China's steel production ranks first in the world in recent years, but the development of steel construction is relatively slow; secondly with widespread lack of understanding of the steel construction, the concept behind relevant. In developed countries, has been a leading steel building structures, are widely used in high-rise high-rise buildings, large span space building, a large and a wide range of small and medium sized industrial, commercial and community buildings luoyuan steel, housing also has been gradually popularized. In recent years, China's industrial plants, large-span structures with steel has become more common, while in residence but failed to get promotion '. This paper analyzes the domestic and foreign steel structure and housing characteristics, applications, difficulties and prospects, demonstrated the advantages of steel housing with respect to other structures housing, the promotion of the housing industry and the need for steel, and to our country in the future mission and direction of development and industrialization of steel residential buildings will face are described. Xiamen Xu Gang Steel Engineering Co., Ltd. is a production of steel structure design, production, installation in one of the high level of one-stop services company covers an area of ??1500 square meters, the annual production and installation capacity of more than 800,000 square meters, have participated in supporting the construction of highways, bridges and other major projects in the industry establish a good reputation, praised by users. Carbon structural steel: Q195, Q215, Q235, Q255, Q275, etc. 2. High strength low alloy structural steel 3. Quality carbon structural steel and alloy steel 4. Special purpose steel structure for determining the weight of steel and light steel does not have a uniform standard, a lot of experienced designers and project managers are often not fully understand minqing Steel said, but some of the data we are able to consider and make a comprehensive judgment : a tall steel structure, plant weight lifting lane: not less than 25 tons, can be considered as a heavy steel. 2, the amount of steel per square meter: greater than or equal 50KG / m, can be considered heavy steel. 3, plate thickness main components: greater than or equal 10MM, light steel less useful. Wing Tai steel, steel, steel Which is good provided by Xu Gang Steel Engineering Co., Ltd., Xiamen. Xiamen Xu Gang Steel Engineering Co. (www.xusteelchina.com) strong, credible, in Xiamen, Fujian steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xiamen Xu Gang Steel Works Ltd. and you hand in hand into the brilliant, for a better future!