​In pipeline engineering and equipment manufacturing, the choice between welded and seamless pipes is a critical decision affecting safety, lifespan, and cost. Each type of pipe has its own advantages and disadvantages, and differences in manufacturing processes determine their varying performance in strength, pressure resistance, workability, and price.​We also offer sample testing, mechanical testing, and on-site technical support to help customers achieve the optimal balance between safety, reliability, and cost. Contact us for customized technical solutions and quotes.

Hot-dip seamless steel pipe manufacturing process. The manufacturing process of hot-dip seamless steel pipes includes acid pickling, washing with ammonium chloride or zinc chloride solutions, and finally hot-dip galvanizing. Here is a more detailed description of the process:1. Acid Pickling (Remova

The production process of seamless steel pipes involves several stages to transform raw materials into high-quality, continuous tubes without seams or welds.