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As the saying goes, "shopping around", everyone will go through a lot of comparisons when buying pipes, comparing price, quality, pressure resistance, and corrosion resistance. After comparison, you w...

27MnCrV is a new type of steel for the production of TP110T steel grade oil casing pipe sleeves. The conventional production of TP110T steel grade oil pipe sets is 29CrMo44 and 26CrMo4. Relative toThe...

The rapid development of the national economy has led to the improvement of people's living standards, which have contributed to the development of the power industry. The power industry is environmen...

The oil casing pipe is used to support the oil and gas well walls to ensure the normal operation of the entire well after the drilling process is completed. Each well is based on different depths of d...

Q345B is a material for steel pipes. Q represents the yield of this material, and the back 345 refers to the yield value of this material. The Q345B steel pipe is a 16Mn steel pipe, which is one of th...

     The casing pipe is a large-diameter pipe that acts as a fixed oil and gas well wall or wellbore. The casing is inserted into the wellbore and fixed with cement to prevent the wellbore from separa...

    The refined oil pipeline in the oil pipelines are mainly used to transport refined oil products to oil sales companies, or pipelines for transporting semi-finished oils to refining and chemical en...

Seamless steel pipes are pipes made of steel of various properties and sizes through various processes. Because of its heavy weight and wide area, seamless steel pipes have their own special storage s...

"ERW steel pipe" is a straight seam electric resistance welded pipe. English Electric Resistance Welding, abbreviated as ERW, is used to transport vapor and liquid objects such as oil and natural gas....

The casing pipe coupling is a kind of oilfield drilling tool, which is mainly used for the connection of the oil pipe, and mainly solves the problem that the existing coupling easily generates fatigue...