Carbon steel elbow factory

Carbon steel elbow factory

Elbow is mainly used for pipe installation in a common connection with pipe fittings, connecting two pipes of the same or different nominal diameter, so that the pipeline to do a certain Angle turn.Bending radius less than or equal to 1.5 times of pipe diameter belongs to elbow, greater than 1.5 times of pipe diameter belongs to elbow.According to the Angle, there are 45° and 90°180° three commonly used, and according to the engineering needs, there are also 60° and other abnormal Angle elbows.Elbow materials include cast iron, stainless steel, alloy steel, malleable iron, carbon steel, nonferrous metal and plastic, etc.

Elbow material is carbon steel elbow is called carbon steel elbow.Carbon steel elbow in the pipeline system, is to change the direction of pipe fittings.Carbon steel elbow is made of carbon steel elbow, low carbon steel plastic good strength, add the right amount of carbon elements will become hard, plastic reduce strength enhancement.Elbow connection may need to withstand very high compression, torsion, tensile, shear strength, carbon steel elbow is a better choice.Carbon steel elbow according to the Angle, there are 45° and 90°180° three commonly used, according to the needs of the project also includes 60° and other abnormal Angle elbow.Elbow fittings are made of cast iron, alloy steel, calcined cast iron, stainless steel, carbon steel, non-ferrous metals and plastics, etc.This single sheet carbon steel elbow.The way to connect with the pipe is: direct welding or flange connection, threaded connection and socket connection.Carbon steel elbow according to the production process can be divided into: stamping elbow, welding elbow, casting elbow.

Carbon steel elbow first according to its radius of curvature to divide, can be divided into long radius elbow and short radius elbow.A long radius elbow is a pipe whose radius of curvature is equal to 1.5 times the outside diameter, i.e. R=1.5D.A short radius elbow is one whose radius of curvature is equal to the outside diameter of the pipe, i.e. R=1.0D.(D is the elbow diameter and R is the radius of curvature.D can also be written as a multiple.)If divided by the pressure grade, there are about 17 kinds, and the American pipe standard is the same, including: SCH5S, SCH10S, SCH10, SCH20, SCH30, SCH40S, STD, SCH40, SCH60, SCH80S, XS;SCH80, SCH100, SCH120, SCH140, SCH160, XXS, among which STD and XS are commonly used.