1) Type: 90 degree 3D elbow bend 2) Size: 1/2"-120" 3) Varieties: SGP, STD, ... B ELBOW BEND, ASTM A234 WPB ELBOW BEND, API 5L GR B ELBOW BEND, 90degree bend, ANSI ELBOW BEND 90D, 90 degree 3D elbow bend, ansi elbow bend ... , pipe bend, seamless bend, butt welded bend, carbon steel elbow bend(CS bend), mild steel elbow ...