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Welded butt welding elbow
Nov 30, 2018

(Welded butt welding elbow English here) are steel hot-pressing molding or bend forging forming, its connection form is directly to the elbow and steel pipe butt welding. Butt welding elbow is divided into long radius butt welding elbow and short radius butt welding elbow according to its radius of curvature. According to the pressure grade, there are about 17 kinds of pipes, which are the same as the American pipe standard. STD and XS are the most commonly used ones. According to the Angle of the elbow, there are 45 degree butt welding elbow, 90 degree butt welding elbow and 180 degree butt welding elbow and other different angles of the elbow

Quality photos of ELBOW 90° LR ASTM A234 WPB SCH40

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