Carbon steel elbow is a metal pipe that changes the direction of the carbon steel pipe. The connection mode is threaded and welded. According to the Angle, there are three kinds of 45° and 90°180° commonly used, in addition according to the engineering needs also include 60° and other abnormal Angle elbow. Elbow materials are cast iron, stainless steel, alloy steel, malleable iron, carbon steel, non-ferrous metals and plastics, etc. The ways to connect the pipe are: direct welding (common way) flange connection, hot melt connection, electric melt connection, thread connection and socket type connection. According to the production process can be divided into: welding elbow, stamping elbow, push elbow, casting elbow and so on. Other names: 90 degree bend, right Angle bend, love bend and so on.
