Seamless Steel Pipe Manufacturing Process
The production method of seamless steel pipe is roughly pided into a cross-rolling method (Mengnesmann method) and an extrusion method....
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The production method of seamless steel pipe is roughly pided into a cross-rolling method (Mengnesmann method) and an extrusion method....
The seamless steel tube is a long strip of steel with a hollow section and no seams around it. Its characteristics are as follows: ...
1. Household natural gas pipe. Made of high-quality PVC and synthetic materials, it is soft and elastic, safe and reliable, with good...
Ceramic steel pipes are essentially different from traditional steel pipes, wear-resistant alloy cast steel pipes, cast stone pipes, and...
The casing pipe is used to support the steel pipe of the oil and gas well wall to ensure the normal operation of the entire oil well...
In the production process of steel pipes, whether it is a seamless pipe or a casing pipe, it is often necessary to measure the degree of...
Steel pipes without joints on the outer surface are made of a single piece of metal and are called seamless steel pipes. According to the...
The casings pipe used in drilling, the joints they use, are chosen to be a trapezoidal thread, plus the concept of a torsion-resistant...
The casing pipe is used to support the oil and gas well walls to ensure the normal operation of the entire well after the drilling...
Q345B seamless steel pipe is used in various aspects due to its superior performance. And because it has greater practicability and...
(1) Low transportation costs. Railway, road and water transport oil and gas carriers are tankers and tankers. Some of the energy is...
There are three main types of modern steel pipe production, namely welded pipes, seamless steel pipes and seamlessness pipes. The welded...
Welded steel pipe, also called steel flower welded pipes, is a steel pipe made by welding a steel plate or a steel strip after being...
Pipeline transportation is developed along with the increase in oil and natural gas production. It is a transportation technology that...
Water supply is essential for the use of steel pipes and conical steel pipes to cause “secondary pollution” in pipeline transportation....
Seamless steel pipe supplied according to the performance of the organization, generally carbon steel is made according to GB/T700-88...
The spiral tube is known as a pipe for transportation. Although it does not have the same pressure resistance as a seamless steel pipe,...
With the continuous development and progress of the society, more and more industries are also developing rapidly. The steel pipe...
The tubing is a tube that is lowered into the casing pipe of the well, when the well is being produced normally. From the well, the oil...
The spiral submerged arc pipe is pided into three layers from the inside to the outside. The working steel pipe layer is generally made...