In the construction sequence of steel pipe piles, all aspects of the project should be mastered first for comprehensive consideration and analysis, such as construction machinery, construction period, design requirements, landform environment, engineering quantity, layout, steel pipe pile specificat

1. For pipelines with high requirements for peak regulation, due to the uneven gas consumption of users and frequent fluctuations in pipeline pressure, the alternating stress on the steel pipe is very large, and the existing defects in the pipe will expand under the alternating stress. If you choose

Commonly used spiral steel pipes do not use Q235 material. The commonly used spiral steel pipe materials are: Q235A, Q235B, Q345, L245, L290, X42, X52, X60, X70, X80, 0Cr13, 1Cr17, 00Cr19Ni11, 1Cr18Ni9, 0Cr18Ni11Nb materials.Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is made

Coated Steel Pipe can provide a variety of protective coating and lining services. These coatings are widely used to protect the steel pipe used in pipeline construction, reinforcement steel, and on a wide variety of piping connections. Product name: coated steel pipeSize: 900x5x126000mmStandard: AS