A precision seamless steel tube is a high-precision steel tube material processed by cold drawing or hot rolling. Since there is no oxide layer on the inner and outer walls of the precision steel pipe, it can withstand high pressure without leakage, high precision, high finish, and no deformation and expansion in cold bending. The chemical composition of precision steel pipe is carbon C, silicon Si, manganese Mn. , Sulfur, Phosphorus P, and Chromium Cr. Compared with solid steel such as round steel, the bending and torsional strength of seamless steel pipe is lighter with the same bending and torsional strength. Element.

Classification of precision seamless steel tubes:

Precision seamless steel tube, precision hydraulic seamless tube, cold-drawn precision seamless steel tube, cold-rolled precision seamless steel tube, high-precision seamless tube, precision bright seamless tube.

Main varieties of precision seamless steel tube:

DIN/EN series of high-precision precision bright seamless steel pipes, special steel pipes for hydraulic systems, and special steel pipes for automobile manufacturing.

Features and advantages of precision seamless steel tube:

1. High precision, saving the waste of labor and materials for user processing.

2. There are many specifications and a wide range of applications.

3. Cold-rolled products have high precision, good surface quality, and good straightness.

4. The inner diameter of the steel pipe can be made into a hexagon.

5. The steel pipe has superior performance and the metal is denser.

While inheriting the advantages of seamless steel pipes, precision steel pipes also have their own characteristics. The use of precision manufacturing rings can improve the utilization rate of materials, simplify the manufacturing process, and save materials and processing time. For example, rolling bearing rings, jack sleeves, etc., have been widely used in the manufacture of precision steel pipes. The promotion and application of precision seamless steel tubes are of great significance for saving steel, improving processing efficiency, and reducing processing procedures or equipment investment. It can save costs and processing man-hours, improve yield and material utilization, and help improve product quality and reduce costs. , which is of great significance for improving economic efficiency. Generally speaking, precision seamless steel tubes are used in industries with high precision requirements, and seamless tubes are mostly used for those without precision requirements. After all, the price of a precision seamless steel tube of the same specification is higher than that of a seamless tube.

The above are the advantages of precision seamless steel tubes, I hope to be helpful to everyone. Tianyang Steel Tube is a precision seamless steel tube company. The precision seamless steel tubes we provide are of good quality. Welcome to consult and purchase.