... ,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 ... , JIS, DIN, EN, API 5L, etc. Bending Angle: Degree 15, 30, 45, 60, 90, 135, 180 and also could manufacture according the ... .I will give you a good price. CS,SS,AS 90 degree long radius elbow