Jiangsu carbon steel welded elbow stock, a professional manufacturer of carbon steel welded elbow pipe fittings factory mounds Hang Bo. Bo mounds mounds Air fittings factory is the largest producer of carbon steel welded elbow, production Elbow variety, good quality, complete model, the price is reasonable, since the factory picking timely delivery time buyers get a lot of praise, mounds Bo Hang mainly produces a variety of materials elbow / elbow / Size head / Reducer / head / cap / plant parts and other products, also can be processed to make pipe fittings and pipe insulation corrosion can also produce non-standard non-model products according to customer demand for design, mounds Bo Zhang Ting welcome your flight soon. Carbon steel pipe elbow is to change the direction of the metal pipe fittings. Connections are threaded and welded. Press angle points, 45 ° and 90 ° 180 ° three most commonly used, according to project needs in addition also includes other non-normal 60 ° angle bend. Elbow materials are cast iron, stainless steel, alloy steel, malleable iron, carbon steel, non-ferrous metals and plastics. Way connected with the pipe are: direct soldering (the most common way) flange connection, hot melt connection, fused connection, threaded connections and socket type connections. According to the production process can be divided into: welding elbow, punching elbow, elbow push system, casting elbow. Other names: 90 degree elbow, right-angle bend, bend, etc. love. Connection with the carbon steel pipe: Welded, flanged, threaded, socket connections form. The process can be divided according to the form: welding elbow, elbow stamping, casting elbow. Purpose: to connect two pipes, to change the direction of the tube, the 45 ° and 90 ° or 180 ° direction or the other angle turn. Manufacturing standards: GB, American standard, Japanese standard, German standard, the Russian standard. The advantage of the carbon steel elbow making process mainly in the following aspects: (1) without the tube as raw materials, saving pipe equipment and tooling costs, and get arbitrarily large diameter and wall thickness of relatively thin carbon Steel elbow. (2) the blank is flat or developable surface, thus cutting simple, easy to ensure accuracy, easy assembly and welding. (3) Due to the above two reasons, may shorten the manufacturing cycle, the production cost is greatly reduced. Because does not require any special equipment, especially for on-site processing of large carbon steel elbow. (4) carbon steel elbow for the oil, gas, chemicals, utilities, construction and other industries boiler piping series. Welded elbow is forged steel thermoforming or molding of the elbow, which is directly connected to form the elbow and pipe welding, butt welding elbow major manufacturing standards generally GB / T13401-2005, GB / T12459-2005, ASME B16.9, SH3409, HG / T21635, HG / T21631, SY / T0510, GB / T10752-1995. Hang Bo mounds tube factory http://www.ysbhgj.com Company Name: Hang Bo mounds tube factory Contact: Zhang Ting Tel: 0317-8501976 Mobile: 15720440481 E-mail: bhgjzt@163.com QQ: 787 553 302 Address: Cangzhou City, Hebei Province Yanshan South Industrial Zone