Cangzhou Bohai Pipe Co., Ltd. specializing in the production of 20 carbon steel elbow steel in use divided into different categories, according to steel can be divided into open-hearth steel smelting, steel and electric furnace steel converter, according to deoxidation method can be divided into boiling steel, killed steel , semi-killed steel and special killed steel 20 # carbon steel elbow DN100, according to carbon content can be divided into low carbon steel, carbon steel and high carbon steel. using the corresponding carbon during use as the main material to manufacture and welding of carbon steel elbow in the use of safety and durability. Carbon steel elbow carbon steel as the main raw material, the actual welding and fabrication process using appropriate standards and usage, to continue the development and progress in the respective market segments. Hebei Bohai Pipe Co., Ltd. specializing in the production of 20 carbon steel elbow. Buy 20 carbon steel elbow went to Hebei Bohai Sea. elbow in the piping system, the elbow is to change the direction of the pipe fittings. Angularly 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, steel short radius of 20 # carbon steel elbow, nonferrous metals and plastics. Way tube connection are: direct welding (the most common way) flange connection, hot melt connection 20 # carbon steel elbow DN300, fused connection, threaded connections and socket-type connections. According to the production process can be divided into: 20 # carbon steel elbow welded elbow, pressing elbow, push the system elbow, casting elbow, butt welding elbow. Other names: 90 carbon steel elbow, right angle bend, bend and so love. Long radius 20 # carbon steel elbow _ _ Texas 20 # carbon steel elbow Cangzhou Bohai Ltd provided by Cangzhou Bohai tube. Cangzhou Bohai Tube Co., Ltd. (www.czbh628.com) (www.hbbh628.com) strong, credible, three-way, etc. Hebei Cangzhou accumulated a large number of loyal customers. The company better work attitude and constantly improving Cangzhou Bohai innovative ideas will lead into the brilliant and you work for a better future!