S355j2h Cold Rolled Steel Tubes

   Precision steel pipe is a kind of seamless steel pipe, and cold drawn pipe is a kind of precision steel pipe. Precision steel pipe is a kind of high-precision steel pipe material after cold drawing or hot rolling. Due to the advantages of no oxide layer on the inner and outer walls of precision steel pipe, no leakage under high pressure, high precision, high finish, cold bending, flaring, flattening, no deformation and no crack, it is mainly used to produce pneumatic or hydraulic components such as air cylinder and oil cylinder. Which can be seamless or welded Product Name Cold Drawn St52 High Precision Tube Standard ASTM  Production Process Cold Drawn Tolerance 1% Length 1-12m or as per Customers' Requirements Surface Black Painting or According to customer Requirement…