Bend Type:ASTM A106 GR B 3D ELBOW BEND, ASTM A234 WPB 3D ELBOW BEND, API 5L GR B ELBOW BEND, 3D 90degree bend, ANSI ELBOW BEND 3D 90D, 90 degree bend, ansi elbow bend, pipe bend, seamless bend, butt welded bend, carbon steel elbow bend(CS bend), mild steel elbow bend(MS bend)..