... 8.Conveyor and AccessoriesDescription of Elbow: Production NameElbow 90Deg, Socket Welded.3000 #,ASTM A105,NACE MR-01-75/ISO- ... according to customer's requirementMain pipefittingsElbow ,Tee/Cross ,Reducer ,Cap ,Flange ,Bend,Stubtube,Weldolet/Threadolet/Olet,Nipple,Union,Pipe ... , power station, shipbuilding,onshore platform Elbow 90 Deg, Socket Welded.3000 class,ASTM A105,NACE MR0175