Form : SEAMLESS & WELDED LONG RADIUS & SHORT RADIUS ELBOW 90 DEG , LONG RADIUS ELBOW 45 DEG , Long Radius & Short Radius Elbow 90 Deg , Long Radius Elbow 45 Deg , Long Radius & Short Radius Elbow 180 Deg ( Return Bend ) , Reducing Elbow , Equal Tee , Un Equal Tee,more...