Elbow is a pipe fitting that changes the direction of piping. According to the Angle, there are 45° and 90°180° three most commonly used. Elbow material can be divided into carbon steel, alloy steel and stainless-steel.
A234 WPB Carbon Steel Buttweld 90 Deg Elbow’s usage
Elows’ standard and its wall thickness
Classify of elbows and how to sperate it into SR and LR Elbows
Classify,specification of a BW 90 degree elbow
Specificationo and usage of a 90degree BW elbow.
a pipe bend’s dimension and its difference between an elbow.
usage,specification of a equal tee and ite difference between a reducing tee.
A equal tee’s usage,dimension and features.
Concentric reducer’s dimnesions and its usage and advantage