Steel Pipe for Hydraulic Cylinder Barrels1. Hydraulic Cold Drawn Steel PipeHydraulic cold drawn high precision steel tubes are widely used to manufacturehydraulic cylinder barrels, while hydraulic cold drawing bench is the core equipmentused to produce this kind of tubes. We have 1 set of 300 tons hydraulic cold drawingbench and full sets modules that can be used to produce tubes with OD of 325 mmmax, ID of 300 mm max, W.T of 36 mm max, and length of 13.8 meters max.

2. Skiving & Roller Burnishing Steel PipeSkiving & roller burnishing machine is specially used for high precision treatment oftube surface. Our skiving & roller burnishing machine is of US version and its skivingknife is fixed hence ensure straightness of tubes. The higher hardness and betterroughness of internal surface after skiving&roller burnishing can improve the usinglife of tubes.This SRB steel tube machine is input to provide better service for endcustomers. Mainly used in Hydraulic Cylinder Barrels.

3. Polished Surface Steel PipeThe polishing machine is mainly used for external surface polishing of tubes. Tosatisfy the end customers’ strict requirement about external surface,we do polishingto tubes and ensure the perfect external surface.

Designed manufacturing procedure

Polishing machine Honing machine Heat treating furnace

CNC Lathe Straightening machine Cutting machine

Contact Us:Samson HuangSales MangerShanghai Unite SteelSkype: samsonhuang22Email: samsonhuang@shunitesteel.comPhone: 86-15121067826 Tel: 86-21-35316960 Fax: 86-21-35316961Add: Room 1109, No. 275-8 Guoding East Road, Shanghai 200433, ChinaWeb: www.shunitesteel.com