Nickel Alloy Pipe Carpenter 20Cb-3 UNS N08020 Seamless Tube Cold Drawn

In piping systems, elbows are fittings that change the direction of a pipe. According to the angle,

there are three most commonly used 45° and 90° 180°, and other abnormal angle elbows such

as 60° are included according to engineering needs. Elbow materials include cast iron, stainless

steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals and plastics.
The ways to connect with the pipe are: direct welding (the most common method) flange connection,

hot melt connection, electrofusion connection, threaded connection and socket connection. According

to the production process, it can be divided into: welding elbow, stamping elbow, push elbow, casting

elbow, butt welding elbow, etc. Other names: 90 degree elbow, right angle bend, etc.

Elbow is a kind of connection pipe fittings commonly used in plumbing installation, which is used for

the connection of pipe bends and is used to change the direction of the pipeline.
Other names: 90° elbow, right angle bend, love and bend, stamping elbow, pressing elbow, mechanism

elbow, welding elbow, etc.
Purpose: Connect two pipes with the same or different nominal diameter, so that the pipeline makes 90°,

45°, 180° and various degrees of turning.
A bending radius less than or equal to 1.5 times of the pipe diameter belongs to an elbow, and a pipe

diameter greater than 1.5 times belongs to a bend.
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