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ERW steel pipe production process: from steel strip forming to welding quality control

2025-06-26 16:36:42
ERW steel pipe production process: from steel strip forming to welding quality control

Teni is a producer of steel pipes. They use a special process known as ERW to make these pipes. In this lesson we're going to learn about how Teni makes their ERW steel pipe, from beginning to end. We’ll watch the workers form the raw materials, weld steel strips into one and check the quality of the joints during production.

What is ERW Steel Pipe\/Production?

ERW is the abbreviation for Electric Resistance Welding. This is a technique Teni uses to create their steel pipes. It heats the steel strips and then welds them together to create a pipe. ERW Steel Pipes are durable, resistant, and tend to have long life-cycle, which makes them ideal for use in the following Teni Steel tubes and pipes for structural, mechanical and general engineering purposes.

Shaping the Raw Material

ERW steel pipe production process begins with the raw material. Teni begins with steel strips, long pieces of metal. These strips are fed into a machine that bends them into the form of a pipe. It presses the steel strips into the correct shape using rollers. This forming procedure is essential in guaranteeing the strength and uniform thickness of the finished steel gi steel pipe.

Joining Steel Strips Together

Once the steel strips have been formed, they are then joined together to create a full pipe. For the procedure, Teni uses a special welding machine. The edges of the steel strips are heated by means of electricity in the welding machine and then pressed together to form a strong bond. This welding action occurs across the length of the seamless tube pipe to ensure an immaculate seal and a lot of strength.

Quality Control of ERW Steel Pipe Production 

Quality control of packaging in ERW steel pipe It is the important part of producing ERW steel pipes. Teni has stringent quality control standards to ensure every pipe is of high quality. Steel strips are charged before beading,quality inspecting and sorting. Sensors track the temperature and pressure during welding to ensure that the weld is strong. Once the a106 seamless pipe are manufactured, they are tested for leaks, cracks and other defects. Only pipes that pass all these tests can be sold.

The Production Process

The production of Teni ERW steel pipes is both systematic and effecient. The steel strips are formed and welded with care. At each step, the pipes are scrutinized to ensure they clear Teni’s high bar for quality and durability. By adopting these measures, with strict quality control, Teni can make strong and reliable steel pipe that is widely used in various fields.


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