Equal Elbow 

In pipeline systems, elbows are fittings that change the direction of the pipeline. According to angles, there are three most commonly used types: 45 ° and 90 ° and 180 °. In addition, according to engineering needs, there are also other abnormal angle elbows such as 60 °.

The materials of elbows include cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals, and plastics.

There are several ways to connect pipes, including direct welding (the most commonly used method), flange connection, hot melt connection, electric fusion connection, threaded connection, and socket connection.

The main difference between stainless steel elbows and carbon steel elbows is the material. The chemical composition it contains will keep the surface of the elbow from rusting and corrosion for a long time.