... .,LTD.PRODUCT TYPEANSI/API CS 3D ELBOW BEND, ASTM A106 GR B ELBOW BEND, ASTM A234 WPB ELBOW BEND, API 5L GR B ... ELBOW BEND, 90 degree bend, ANSI ELBOW BEND 90D, 90 degree elbow bend, ansi elbow ... , butt welded bend, carbon steel elbow bend(CS bend), mild steel elbow bend(MS bend), alloy steel elbow bend(AS bend), stainless steel ...