WILSON PIPELINE

With the rapid development of the petroleum industry, the severe corrosion of buried pipelines, oil well casings and storage tank bottom...

“LSAW steel pipe” is a straight seam submerged arc welded steel pipe. Its main process features are: 1. In the process of steel pipe...

Petroleum casing pipe is a special kind of tubing that has been used for a long time. Petroleum casing string is an integral structure of...

Seamless steel tubes have become very common in life. Do you know how many grades of seamless steel tubes can be pided into? First, the...

Thread parameter parameters limit the anti-sticking performance of oil casing pipe to a great extent. Reasonable control of the thread...

Various impurities can be reduced into the production layer: after acidifying the conventional oil casing pipe, the wax, rust residue and...

What should you pay attention to when welding seamless steel tubes? 1. To prevent the back surface of the bottom bead from being...

Oil casing pipe damage is one of the important factors affecting China’s crude oil production. The reasons for its damage include...

The biggest difference between ERW steel pipe and seamless steel tube is that ERW has a weld seam, which is the key to the quality of ERW...

1) Tube appearance inspection There are two kinds of raw material sources for casing tube blanks, one is seamless tube blank, and the...

Oil casing pipe in-plant inspection: defect handling Various defects found in the pipe body or pipe end that affect the performance of...

1. Gage length measurement The basic principle is: two fixed-length grating rulers are set on the outer sides of the two ends of the...

Material analysis of 3PE anti-corrosive steel pipe 3PE anticorrosive steel pipe base material includes seamless steel pipe, spiral steel...

Straight seam steel pipe is a steel pipe with welds parallel to the longitudinal direction of the steel pipe. It is usually pided into...

In recent years, anticorrosive steel pipes have begun to be widely used in the construction of water and natural gas pipelines....

Nowadays, high-frequency straight seam welded pipes (ERW pipe) are mainly used in water supply engineering, power industry and...

Tubing naturally has a smaller diameter than casing pipe, except for the 4 1/2-inch diameter. An outer diameter of 114.3 mm (4 1/2...

The surface of the stainless steel pipe will change differently in different environments. Knowing the influence of the use environment...

What are the detection methods of oil casing pipe ? Let’s take a brief look: 1. Ultrasonic testing When ultrasonic waves are spread in...