Precision cold drawn steel pipe is a high-precision steel pipe material made from seamless cold drawn pipes as raw materials, through precise tolerance control and surface gloss processing.
High precision: The inner and outer diameter dimensions have high precision, with the outer diameter accuracy of conventional products reaching ± 0.05mm or even higher, and the wall thickness tolerance is also within a small range. This high-precision size control ensures the stability and consistency of the pipe during the manufacturing process.
High smoothness: The surface has good smoothness, and after cold drawing treatment, the surface roughness is low. There is no oxide layer on the inner and outer surfaces, and the inner wall cleanliness is good.
Excellent performance: able to withstand complex deformation treatments such as high pressure, cold bending, expansion, and flattening without cracking or wrinkling. At the same time, it has good mechanical processing performance, which is conducive to subsequent processing and use.