Carbon steel elbow knowledge introduction

Carbon steel elbow knowledge introduction

The introduction of carbon steel elbow: carbon steel elbow is mainly used for plumbing installation in a common connection with pipe fittings, used for pipe bend connection, used to change the direction of the pipe.Use of carbon steel elbow: connect two pipes with the same or different nominal diameter, and it is used for turning 90 degrees, 45 degrees, 180 degrees and various degrees of pipes.

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.

Pipes are commonly used in the installation of a connecting pipe, connecting two pipes of the same or different nominal diameter, is the pipe to do a certain Angle of turning, the nominal pressure is 1-1.6Mpa.

Elbow generally has cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic and so on.

The production method is divided into push system, press, ship mark, water mark, American standard, German standard, Japanese standard, Russian standard, etc.

According to its radius of curvature to divide: can be divided into long radius elbow and short radius elbow.A long radius elbow is one whose radius of curvature is equal to 1.5 times the outside diameter of the pipe, i.e. =1.5D; a short radius elbow is one whose radius of curvature is equal to the outside diameter of the pipe, i.e. =1.0R.