Shandong Precision Special Steel Works Shares Precision Seamless Pipe Knowledge
Shandong Precision Special Steel Co., Ltd. is a high-precision steel pipe material that has been processed through cold drawing or hot rolling. Due to the fact that the inner and outer walls of the precision steel pipe are free of oxide layers, withstand high pressure, no leakage, high precision, high gloss, no deformation due to cold bending, no flaring, no flat cracks, etc., they are mainly used for the production of pneumatic or hydraulic components such as cylinders or The cylinder can be seamless or welded. The chemical composition of precision steel tubes is carbon C, silicon Si, manganese Mn, sulfur S, phosphorus P, and chromium Cr.
The common materials for precision seamless tubes are 10#, 20#, 35#, and 45#.
There are many materials that can be produced. As long as steel is not too hard, it can basically be produced as needed.
Precision seamless pipes are usually produced using a cold rolling process. The specific process is as follows:
Round steel → punching → pickling → cold rolling → sawing head → bundled seamless pipe → pickling → cold rolling → sawing head → baling
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