CYLINDER TUBES

We are leading manufacturer and stockist of CYLINDER TUBES in China.Tolerances of outside diameter of CYLINDER TUBES:EN 10305-1 / 10305-2 for cold-drawn tubesEN 10220 for hot rolled tubesTolerances of inside diameter of CYLINDER TUBES:H8 to H11 honed or roller burnishedSteel grade E355+SR / E355+C - 1.05801.4301Size range of CYLINDER TUBES: I.D. 25 - 250 mmO.D. 35 - 300 mmW.T. 2,5 - 27 mmRoughness of internal surface of CYLINDER TUBES:Ra max. 0,3 - 0,8 µStraightness of CYLINDER TUBES:1:2000 mm measured at O.D.Certification of CYLINDER TUBES: EN 10204Production length of CYLINDER TUBES: 3 - 8 m
CYLINDER TUBES