Price list elbow, elbow suppliers, elbow chemical standards you still can not find good fitting to worry about it? ! ! If you worry I just want to say: Please contact me! ! ! Sales Manager: Wang welcome to consult the National Order Tel :0311-68031627 15373637303 QQ: 2015693327 Hebei En Ti pipeline company insists on "create a boutique, its commitment to continuous improvement, seeking the most perfect" quality and "loyalty marketing, create brilliant "marketing idea, perfect network marketing system, business operations throughout the country, serving the country each key projects, has for the Beijing Electric Power Construction Company, Hebei Electric Power Construction Company, Tianjin Electric Power Construction Company, Henan first. Two Thermal Power Construction Company, Inner Mongolia Electric Power Construction Company, Inner Mongolia Tuoketuo Power Plant, Guangdong Taishan Power Plant, Shantou Power Plant, Tianjin Yangliuqing Power Plant, Tianjin Jixian Panshan Power Plant, China Tianchen Chemical Engineering, East China Engineering Science and Technology Co., Ltd., Beijing Gas Group Company , Tianjin Chemical Plant, Tianjin Soda Plant, Tianjin United Chemical Co., Ltd., Heilongjiang chemical plants, oil refineries and other key projects Cangzhou provide high quality products, and establish a good reputation. Carbon Steel Elbow forming the basic process is: First welding a polygonal cross-section or a polygonal ring shell closed at both ends of the multi-row fan shell, the internal pressure washed over the media, applying less pressure, internal pressure under cross-section gradually turned round by a polygon, eventually becoming a circular ring shells. If necessary, a circular ring shell can be cut four or six 90 ○ 60 ○ elbow elbow elbow or other specifications, the process for the manufacture of medium diameter elbow with elbow diameter ratio greater than 1.5 in any size large elbow, elbow is ideal for manufacturing large pressure method. Advantages mainly in the following aspects: (1) no billets as raw material savings pipe equipment and tooling costs, and arbitrarily large diameter and wall thickness can be obtained relatively thin elbow. (2) a flat plate or billet developable surfaces, thus cutting simple and easy to ensure accuracy, easy assembly and welding. (3) Because of the above two reasons, the manufacturing cycle can be shortened, the production cost is greatly reduced. Because does not require any special equipment, especially for on-site processing of large elbow. Carbon steel elbow Application: oil, gas, chemicals, utilities, construction and other industries and boiler piping system. Carbon steel elbow molding process for the manufacture of pressure is less than 10MPa, elbow diameter d125mm, elbow pitch diameter D and elbow diameter d ratio D/d1. 5 any elbow, and elbow in the diameter size of the restriction . For example, can be processed elbow diameter of 12m, 60m above the elbow in the large diameter of the elbow.