The difference between seamless pipe and precision steel pipe
- May 23, 2018 -

The difference between precision steel pipe and seamless pipe

Precision steel pipe is a kind of high-precision steel pipe material after 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 cylinders can be seamless steel tubes and welded tubes. The chemical composition of precision steel tubes is carbon C, silicon Si, manganese Mn, sulfur S, phosphorus P, and chromium Cr.

The difference between precision steel pipe and seamless pipe

1. The main characteristic of seamless pipe is that it has no welding seam and can withstand greater pressure. The product can be very rough cast or cold dial.

2. Precise steel pipe is a product that has emerged in recent years, mainly with strict tolerances and roughness on the inner hole and outer wall dimensions.