1.90 Degree LR Elbow 2.ISO9001, API, CE, 3.Standard:ANSI B16.9/MSS ... 4.Material:ASTM A860/A234/A420 5.MOQ:10 Pieces 90 Degree LR Elbow ASTM A 860 WHPY65 1, Products: 22.5 deg, 30deg ... ,45 deg,90 deg,180 deg, 1.0D, 1.5D, 2.0D, 2 ... ,6D,7D-40D2, Thickness: SCH20, SGP, STD, SCH40, XS, SCH80, SCH160, XXS 3, Dimension: 1/2" to 72"(Seamless:from 1 ...