CS,SS,AS 90 degree long radius elbow Size:1/2"-48" Wall thickness:sch10-schxxs ... Standards:JIS,GB ,ASTM.. CS,SS,AS 90 degree long radius elbowMaterial: A234-WPB A234-WP12 A234-WP11 A234-WP5 ... & 180deg.), S/R Elbow (90deg & 180deg.) Pressure: SCH5 to SCH160 Manufacturing standard: ANSI, JIS, DIN, EN, API 5L, etc. Bending Angle ... give you a good price. CS,SS,AS 90 degree long radius elbow