Elbow 90Deg, Socket Welded.3000 #,ASTM A105 1.Size:13.7-1219.2mm ... .Forged Pipefitting Series 6.Coupler Series 7.Pipe Clamp 8.Conveyor and AccessoriesDescription of Elbow: Production NameElbow 90Deg, Socket Welded.3000 #,ASTM ... , fertilizer industry, power station, shipbuilding,onshore platform Elbow 90 Deg, Socket Welded.3000 class,ASTM A105,NACE MR0175