... SCH10-SCH160, Material:carbon steel BW carbon steel ELBOW 90 LR Size -- Seamless:from 1/2" to 24" ... ,Welded:from 24" to 96"( or as customer requirements)Angle -- 22.5 deg, ... 30deg,45 deg,90 deg,180 deg, 1.0D, 1.5D, 2. ... , hydrostatic test ,X-ray detector,ultrasonic flaw detection ,magnetic powder detector ,etcQualification-- API ,CE ,ISOPacking-- in wooden ...