Precision steel pipe

Precision steel tube is a high-precision seamless steel tube material processed by cold drawing or hot rolling. Because the inner and outer walls of precision steel pipes have no oxide layer, high pressure without leakage, high precision, high smoothness, cold bending without deformation, flaring, flattening without cracks, etc., they are mainly used to produce pneumatic or hydraulic components, such as cylinders or The oil cylinder can be a seamless tube or a welded tube.

Our products have high dimensional accuracy, smooth inner and outer surfaces. After heat treatment, there is no oxide film on the inner and outer surfaces of the steel pipe. The steel pipe is flared and flattened without cracks, cold-formed without deformation, and can withstand high pressure, and can perform various complex deformations and machinery. Deep processing.

Our factory adopts cold-drawn or cold-rolled precision seamless steel pipe (GB3639-83) process. The products are cold-drawn or cold-rolled precision seamless steel pipes with high dimensional accuracy and good surface finish for mechanical structures and hydraulic equipment. The use of precision seamless steel pipes to manufacture mechanical structures or hydraulic equipment can greatly save machining man-hours, improve material utilization, and at the same time help improve product quality.

Precision steel tube is a high-precision steel tube material processed by cold drawing or cold rolling. Because the inner and outer walls of precision steel pipes have no oxide layer, high pressure without leakage, high precision, high smoothness, cold bending without deformation, flaring, flattening without cracks, etc., they are mainly used to produce pneumatic or hydraulic components, such as cylinders or The oil cylinder can be a seamless tube or a welded tube (cold-rolled).

The main chemical components of precision steel pipes are iron Fe carbon C, silicon Si, manganese Mn, sulfur S, phosphorus P, chromium Cr...