Shandong Hengxing metal structure Co. Ltd of Jining City   

High quality bar truss rod production sale price grid structure parts design processing Truss structure. Material: common materials for Q235 steel truss (formerly 3 steel) and 16Mn steel. These two kinds of steel have been included in the code for design of steel structure, mechanical and welding performance is good, the material stability. For large span truss, from reducing weight, saving the steel roof of priority, should be made of 16Mn steel. Section type: type of cross section bar, commonly used for the steel, the individual with angle steel. Round steel tube isotropic, closed cross section, thin tube wall, radius of gyration, favorable for compression and torsion. In addition, the end part of the steel pipe is sealed, the internal surface is not easy to rust, but also difficult to dust and water, has a better anti-corrosion properties. It is suitable for widespread adoption of welded hollow spherical joints and the bolt ball node. The steel section with high-frequency welded and seamless steel pipe two, should as far as possible the use of high-frequency welded pipe to save cost. For angle member of medium and small span structure, adopts the double angle section and large span can be spliced into a figure ten or box angle. In addition, also can use the cold-formed thin-walled steel members. Calculation of the length of the rod and slenderness ratio: grid structure, because the nodes collection member more (generally 6 to 12 root), favorable to the rod stability, in addition to the tension member, there are a lot of low stress compression member, can enhance the stability of the pole by the greater force, so calculation of the length of the rod pieces than the relevant provisions of the plane truss to relax. Ltd. Hengxing metal structure of Shandong province Jining city is a comprehensive enterprise specializing in the design and production of steel structure project construction and technical services as one of the. Ltd. Hengxing metal structure of Shandong province is located in Jining City, Kong Meng Township -- Jining, east of the historical and cultural city of Qufu, the north according to Water Margin Liangshan, south of the scenic Weishan Lake. Need, Development Co. Ltd. Hengxing metal structure of Shandong province Jining city based on the construction industry continues to improve, to absorb domestic and foreign advanced technology and experience, all-round development. The company has for many years engaged in the light steel structure and material of experience in research and development, was established from the quality of the whole process design, manufacturing, construction and later service guarantee system, strictly implement the ISO9002 quality management and quality assurance standards. The company has an annual output of 800000 welded hollow spherical joint production capacity; the bolt ball, rod can reach a production capacity of 3000 tons; H type steel assembly machine, fully automatic H structural steel shot blasting machine, full automatic straightening machine, full automatic long plasma cutting equipment, production line of H type steel carbon dioxide welding equipment for steel structure processing to meet the various needs of customers. The company always adhere to the diversified development pattern, the spirit of cooperate with absolute sincerity, superb skills, careful design, fine contributing to the purpose of the development of enterprise, with strong technical force, excellent engineering quality, advanced management means, perfect after sale service to win credibility.

Steel ball, welding, bolt ball, steel structure parts, grid processing