Spiral steel tube units are selected on-line continuous review to ensure the weld quality of the weld, which is another major feature of spiral steel pipe production different from spiral pipe production. Continue to review the monitoring of defects in welding, the smoothness of welding quality, and the assurance of welding grade. Due to the… Continue Reading Differentiating The Welding Method Of Spiral Tube And Spiral Steel Tube
The development of steel pipe production technology began with the rise of bicycle manufacturing, the development of oil in the early 19th century, the manufacture of ships, boilers and aircraft during the two world wars, the manufacture of thermal power boilers after the Second World War, the development of the chemical industry and Oil and… Continue Reading How To Identify The Quality Of Steel Pipes?
The application of steel pipes in daily life has become quite common. Both seamless steel tubes and electric resistance welded pipes have been applied to life. Our water pipes are generally made of stainless steel pipes. Its sanitary level directly affects the quality of water pipes. The sanitary level is very different from the sanitary… Continue Reading How Much Do You Know About Plumbing?
China’s annual natural gas use gap is more than 1 billion cubic meters, causing such problems because there is not enough pipeline to transport. At the same time, China’s 3PE anti-corrosion steel pipe manufacturing country loves tens of thousands of kilometers per year. If the disadvantages of transporting natural gas pipelines and 3PE anti-corrosion steel… Continue Reading Development Of 3PE Anticorrosive Steel Pipe In China
1. The capital construction cost is low. Compared with railway transportation, the capital construction cost can be saved by one third, and the transportation volume is twice that of the railway. 2. Simple construction, fast construction, generally laid underground, safe and reliable, and adapt to various terrains. 3. The transportation and operation cost is low,… Continue Reading Advantages Of Using LSAW Steel Pipe To Transport Fluid
With the rapid development of high-quality strip continuous rolling production and advances in welding and inspection technology, the quality of welded joints has been continuously improved, and the number of welded pipes has also increased, and seamless steel pipes have been replaced in more and more fields. In the production process of welded pipes, the… Continue Reading What Are The Hazards Of The Weld Seam Of The Welded Pipe?
The environment in which seamless steel pipes for structural applications are applied varies, and the material chosen will vary. Many factors will affect the service life of structural seamless pipes or ssaw steel pipes, ie, chemical products and their concentrations, atmospheric conditions, temperatures, and time. Therefore, if you do not understand the characteristics of structural… Continue Reading Structural Seamless Steel Pipe Material Type And Application
In our current society, steel pipes are used in many fields. Steel pipes are used in transportation, construction and other aspects. Nowadays, a large number of steel pipes are roughly divided into two types. One is a seamless steel pipe and the other is a seamed steel pipe, like ssaw steel pipe. Although all are… Continue Reading Seamless Steel Pipe, Pipe Industry Leader
The seamless casing is a large-diameter pipe that functions as a fixed oil and gas well wall or wellbore. The casing is inserted into the wellbore and cemented to prevent the wellbore from separating the rock formation and the wellbore collapse, and to ensure that the drilling mud is circulated for drilling and exploration. Different… Continue Reading J55 Oil Casing For Farmland Irrigation
Every kind of commodity and every kind of equipment has been used for a long time. The thick-walled seamless steel pipes are not an exception. Pipes with thick-walled steel tubes are used for a long time and can be corroded by the external environment. Oxidation, the normal thick-walled steel pipe has a service life of… Continue Reading How to Protect and Protect Thick-walled Seamless Steel Pipes in the Later Period