With infrastructure demand steadily increasing, the general-purpose seamless steel pipe market is entering a period of sustained expansion.

Various municipal pipeline network laying and steel structure infrastructure projects are progressing smoothly. Projects involving water supply and drainage networks, gas transmission pipelines, building steel structure columns, and bridge supporting pipes continue to generate procurement demand, directly driving a steady increase in the market procurement volume of general-purpose seamless steel pipes and welded steel pipes. Pipe manufacturers' order backlogs maintain a steady growth trend. On the production side, they closely follow the construction specifications of various infrastructure projects, optimizing pipe diameter and wall thickness production specifications, enriching the categories of standard national standard pipes, and opening customized production channels. For special projects, non-standard sized pipes are produced on demand, shortening the production and supply cycle of customized pipes.

Project-based centralized procurement has become the mainstream sales model for steel pipes. General contractors in various regions are conducting centralized bulk bidding for pipes. Large pipe manufacturers are winning large-scale centralized procurement orders by virtue of their production capacity and quality control advantages, while small and medium-sized pipe manufacturers are focusing on regional scattered projects and small-scale civil projects to expand their market. At the civil market level, plumbing installation, industrial park pipeline renovation, and factory water supply and drainage construction also bring stable demand for pipes. To adapt to the pace of engineering construction, most steel pipe companies have added value-added services such as pipe beveling and anti-corrosion painting, allowing pipes to be directly used on-site, eliminating the need for downstream secondary processing and further enhancing the market competitiveness of their products. With the steady implementation of domestic infrastructure investment, the demand for general-purpose steel pipes remains stable in the long term. Manufacturers continue to optimize their capacity allocation, coordinating spot inventory with customized order production, ensuring the steady expansion of the civil and infrastructure steel pipe market.