Introduction to hydraulic cylinder pipes

- Jun 26, 2019-

The hydraulic cylinder pipes is a high-precision steel pipe material after cold drawing or hot rolling. Because the inner and outer walls of precision steel pipes have no oxide layer, high pressure and no leakage, high precision, high smoothness, no deformation of cold bending, flaring, flattening and cracking, etc., they are mainly used to produce pneumatic or hydraulic components, such as cylinders or The cylinder can be a seamless tube. The chemical composition of the hydraulic cylinder pipes is carbon C, silicon Si, manganese Mn, sulfur S, phosphorus P, chromium Cr.


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