The Versatility of Longitudinal Welded Pipes

Longitudinal welded pipes, known for their distinctive features, are widely used across various industries. The main reasons for their extensive application lie in their unique advantages. The manufacturing process of pipes is relatively cost-effective, utilizing techniques such as forging, extrusion, rolling, and drawing of steel. These methods allow for the production of pipes with consistent specifications, facilitating their broad use.

A longitudinal welded pipe is characterized by its weld seam running parallel to the length of the pipe. This type of pipe finds applications in numerous sectors, including water supply projects, the petrochemical industry, the chemical industry, the power industry, agricultural irrigation, and urban construction. Despite not being commonly seen in everyday life, longitudinal welded pipes are intricately connected to our daily activities. For instance, they are essential for drainage, water supply, gas transmission, steam transport, and liquefied petroleum gas delivery.

As the range of applications for longitudinal welded pipes continues to expand, their use has extended beyond traditional domains like long-distance oil and gas pipelines. They are increasingly being employed in marine structures, including offshore platforms and floating cranes. Submerged arc welded pipes, in particular, are highly advantageous for marine structures. They offer uniform wall thickness, simple manufacturing processes, and minimal impact from production techniques on performance. These pipes can easily achieve high strength and toughness, with flexible specification adjustments to meet various diameter requirements. This adaptability makes submerged arc welded pipes a crucial component in many fields, highlighting their significant role within the broader category of longitudinal welded pipes.