... (seam & seamless) Qualification: ISO9001, API, CE, 90 degree elbow 1, Products: 90 Deg. LR Elbow, 90 Deg. SR Elbows, 180 Deg. LR Elbow ... . LR Elbow, 45 Deg. SR Elbow 2, Thickness: SCH20, SGP, STD, SCH40, XS, SCH80, SCH160, XXS 3, Dimension: 1/2" to ... , Iran, Spain, Egypt, Singapore, Israel, Portugal, Malaysia, Pakistan, Argentina, etc. 90 degree elbow