Hebei Bohai Tube Co., Ltd. specializes in producing carbon steel elbow 20. Buy 20 carbon steel elbow went to Hebei Bohai Sea. 20 carbon steel elbow to production methods can be divided into 20 steel stamping elbow push the system manufacturer, pressing, forging, casting and so on. To manufacturing standards can be divided into GB, electricity standard, ship standard, 20 of standard galvanized steel elbow manufacturers, water standard, American standard, German standard large diameter carbon steel elbow 20 manufacturers, the Japanese standard, the Russian standard and so on. According to its radius of curvature to the point: can be divided into long radius elbows and short radius elbows. Long radius elbow refers to its radius of curvature equal to 1.5 times the outer diameter of the tube, ie R = 1.5D; short radius elbow refers to its radius of curvature equal to the outer diameter of 20 carbon steel elbow pipe manufacturers, namely R = 1.0D. (D is the bend diameter, R is the radius of curvature). Hebei Bohai Tube Co., Ltd. specializes in producing carbon steel elbow 20. Buy 20 carbon steel elbow went to Hebei Bohai Sea. 20 carbon steel elbow Vendor Analysis carbon steel 10 # 20 # A3 Q235A 20g 20G 16Mn ASTM A234 ASTM A105 ASTM A403 and other raw materials used for the production of these materials can be called carbon steel elbow by elbow angle points: 45 °, 90 °, 180 ° bend these three common, another project needs, such as 60 ° may be particularly customized like. And carbon steel pipe are linked: weld, flanged, threaded, socket links to other forms. Process can be divided according to the form: welding elbow, pressing elbow, casting elbow. Uses: Connecting two tubes, the tubes can be at a right angle or 45 ° direction. 20 thin-walled carbon steel elbow manufacturers, Bohai Sea pipeline, Chengde 20 manufacturers to provide carbon steel elbow pipe fittings from Cangzhou Bohai Limited. Cangzhou Bohai Pipe Fittings Co., Ltd. (www.czbh628.com) is an industry leader in Cangzhou, Hebei, three, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Cangzhou Bohai leadership with the staff warmly welcome all inquiries negotiations to create a better future Cangzhou Bohai.