Seamless Line Pipes

Introduction：

Seamless Line Pipes is a steel pipe that is perforated from whole round steel and has no welds on the surface, so it is called seamless steel pipe. According to the production method, seamless steel pipes can be divided into hot/cold-rolled seamless steel pipes, extruded seamless steel pipes, and so on. According to the shape of the section, the seamless steel pipe is divided into two types: round and special-shaped. Depending on the application, you can choose different wall thicknesses. It is often used as a slurry pipeline, petroleum geological drilling pipe, oil and gas pipeline, sewage pipeline, and high-precision structural steel pipe for aviation.

Features

With the same flexural and torsional strength compared to solid steel, Seamless Line Pipes are lighter in weight and are economical section steel.

The product's high mechanical strength, strong pressure-bearing capacity, good flame retardancy, and low water absorption make it suitable for a wider range of applications.

The inner and outer surfaces are smooth and the friction coefficient is small, and it is not easy to scale, so the transmission resistance is smaller.

We can customize products according to the different needs of customers. Various coatings and liners are available.

Steel Grade:

API 5L PSL1 GR.B Line Pipe / API 5L PSL1 X42 Line pipe / API 5L PSL1 X46 Line pipe / API 5L PSL1 X52 Line pipe / API 5L PSL1 X56 Line pipe / API 5L PSL1 X60 Line pipe / API 5L PSL1 X65 Line pipe / API 5L PSL1 X70 Line pipe / API 5L PSL1 X80 Line pipe

Specification: