Steel pipes are not only used for conveying fluids and powdered solids, exchanging heat energy, manufacturing mechanical parts and containers, but they are also an economical type of steel. Using steel pipes to manufacture building structural grids, pillars, and mechanical supports can reduce weight, save metal by 20-40%, and achieve factory mechanized construction. Using steel pipes to manufacture highway bridges not only saves steel and simplifies construction, but also greatly reduces the area of protective coatings, saving investment and maintenance costs.
The production standards of steel pipes should be based on the testing standards of the countries in use, and the quality of the products should meet the quality requirements of the local countries and regions
Analysis of the Export Situation and Future Outlook of China's Steel Pipe Industry in the First Half of 2023
