1.Size:DN650 2.WT:SCH160 3.Material:A420 WPL6 4.Standard:ANSI B16.9 ProductsCarbon Steel Elbow Materialcarbon steel (seam & ... SHJ, JB, ANSI, ANTM, MSS, JISSize1/2"-48"Angles45 Deg, 90 Deg, 180 DegWall thicknessSCH20, SCH30, SCH40, STD, SCH80, SCH100, ... concrete pipeline, various groud pipes, horizontal tubes, straight pipe, cone pipe, bend pipe, rubber ring, cleaning ball, cleaning post with many ...