A welded pipe production line is a production line that manufactures steel pipes by bending steel strips or plates into shapes and then joining them using welding methods (such as high-frequency welding, laser welding, etc.).
Welded pipe production lines are widely used in many industries. They can produce round and rectangular pipes for structural applications such as conduit, scaffolding pipes, bicycle pipes, fitness equipment pipes, and highway piling pipes; low and medium pressure fluid pipes such as water pipes and heating pipes; and high-precision welded pipes for automobiles, boilers, and idler rollers.
Welded pipe production lines are also called pipe making machines, pipe manufacturing machines, pipe production equipment, and metal pipe production machine tools.
High-frequency welded pipe production lines can not only produce traditional round pipes, but also square, rectangular, and other special-shaped pipes according to demand. This flexibility allows them to meet the special requirements of different industries for pipe shapes.
Welded pipes are widely used in many fields, including construction, machinery manufacturing, and petrochemicals:
In construction, welded pipes are often used to construct steel structures, such as the framework of large buildings or temporary bridges;
In machinery manufacturing, welded pipes can be used to manufacture supports, pipelines, and structural components for various equipment;
In the petrochemical industry, welded pipes are mainly used to transport oil, natural gas, and other liquids or gases.
A complete welded pipe production line is a continuous assembly line system whose core objective is to efficiently, stably, and with high quality transform steel strips (coils) into straight seam welded steel pipes of various specifications.
Post time: Dec-12-2025








