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The significance of the oil casing heat treatment process
In addition to being used for oil extraction, the emergence of oil casing can also be used as a pipeline for transporting raw materials. To enhance the quality of oil casing, every link in the production process is particularly important, especially the temperature control during the period, whic...Read more -
Application of spiral steel pipes in urban pipelines
Spiral steel pipes are usually used in urban drainage pipes. The use of spiral steel pipes in urban drainage pipe systems is the comprehensive arrangement of urban water supply, water supply, water supply, drainage, sewage treatment, and other pipeline systems and their various components within ...Read more -
Differences between standard specifications for spiral steel pipes and precision steel pipes
Spiral steel pipes are mainly used in water supply projects, the petrochemical industry, the chemical industry, the electric power industry, agricultural irrigation, and urban construction. Spiral steel pipes are among the 20 key products developed in my country. For liquid transportation: water ...Read more -
Details of high-pressure seamless steel pipe
What is a high-pressure seamless steel pipe High-pressure seamless steel pipe and high-pressure boiler pipe are a type of boiler pipe and belong to the seamless steel pipe category. The manufacturing method is the same as that of seamless pipes, but there are strict requirements for the type of s...Read more -
Control Measures for Submerged Arc Steel Pipe Welding
Submerged arc steel pipe has become the steel pipe of large-scale oil and gas transportation projects at home and abroad due to its large wall thickness, good material quality and stable processing technology. In large-diameter submerged arc steel pipe welded joints, the weld seam and heat-affect...Read more -
What is the rust removal method of welded steel pipe and its importance
The anti-corrosion of buried steel pipes is a key procedure to ensure and prolong its service life. To ensure that the anti-corrosion insulation layer is firmly combined with the pipe wall, rust removal of the pipe is the most important. Generally, the rust on the surface of the steel pipe can be...Read more