After the Olympics steel, steel construction has been popularized and sustainable development, widely used in steel construction, railways, bridges and other aspects of residential steel welders, steel companies of all sizes, tens of thousands of the world's advanced steel processing The basic equipment is complete, as long multidimensional drilling, multi-dimensional intersection Cutting steel, corrugated board automatic welding machine tools. And now hundreds of steel processing and production levels of the enterprise with the world advanced level, such as the production of steel grade and enterprise level. In recent years, steel production up to more than 600 million tons of steel annually design recruitment, steel products can meet construction needs. Steel design specifications, standard steel materials, steel construction quality acceptance, and a variety of professional norms and corporate engineering methods basically complete. Steel steel industry on the development of downstream industries have greater traction and driving action, changes in demand that they directly determine the future development of the industry. Steel prefabricated steel components installed according to the installation order and process requirements and assembly of prefabricated steel construction steel members in the steel platform, to ensure the quality of welding production. Steel flange plate stitching stitching seams and stitching seams web spacing should be greater than 200 mm. Flange plate splice length of not less than 2 times the width of the plate; web splice width of not less than 300 mm, a length of not less than 600 mm. In order to facilitate welding, welding quality assurance, as far as possible column stiffener plate on the beam, connecting plate, plate, cantilever beam (beam) on the ground, such as steel platform dimensions according to construction plans set for welding. Steel members on the steel platform prefabricated construction drawings and specifications in addition to the production assembly, we must also consider the change in the size of the installation process and on-site installation. Cheonggyecheon Steel Works factory | Steel | Steel Ltd. Peng Jian Peng built by Steel 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!