NEWS & EVENTS
Aogang Machinery Co., Ltd.
Aogang Machinery Co., Ltd.
Aug. 13, 2025
Electric Resistance Welded (ERW) steel pipes, as an efficient and cost-effective production method, are widely used in various industries such as oil and gas, construction, and water supply. With the continuous advancement of technology, more and more companies are adopting automated ERW steel pipe production lines to enhance production efficiency, reduce costs, and ensure product quality. As a professional manufacturer in the industry, Aogang, with over 20 years of experience in steel pipe equipment manufacturing, provides efficient and reliable ERW steel pipe production lines, helping companies achieve efficient production and sustainable development.
Aogang's ERW steel pipe production line covers a complete production process, including coil uncoiling, shearing, forming, welding, cooling, sizing, and other stages. The specific process flow is as follows:
Coil: The steel coil is unrolled to provide raw material for subsequent processing.
Uncoiler: The uncoiler unrolls the steel coil and feeds it into the next processing stage.
Shearing Welding: The steel strip is welded into a tube at the welding station using a combination of electric current and pressure.
Accumulator Flattening: The pipe is flattened to ensure precise dimensions.
Forming: The steel strip gradually forms into a tubular shape through several forming rollers.
HF Welding: High-frequency electric current is used to weld the seam of the pipe.
Water Cooling: After welding, the tube is cooled by a water cooling system to ensure the stability of the pipe.
Sizing: The pipe is sized to ensure it meets the required specifications.
Speed Measuring: The production speed is measured accurately to ensure the stability of the production process.
Straightening: The pipe is straightened to eliminate any curvature and ensure a straight pipeline.
Pipe Cut Off: The pipe is cut to the required length to ensure uniformity.
Pipe Package: The finished pipe is packaged and prepared for shipment.
As a professional supplier of ERW pipe production line equipment, Aogang's ERW tube mill offers numerous unique advantages that help businesses enhance production efficiency and product quality.
Aogang's ERW tube mills achieve high levels of automation, with minimal manual intervention required during the production process. The high degree of automation not only reduces the risk of human errors but also improves production efficiency, ensuring consistent and stable product quality.
Utilizing advanced resistance welding technology, Aogang's ERW tube mills ensure that the produced pipes have tight seams, uniform wall thickness, and smooth surfaces, meeting rigorous industry standards. This is particularly important in industries such as oil and gas, where the durability and reliability of the pipes are crucial.
The efficient production process not only reduces production costs but also minimizes resource wastage. Aogang's ERW tube mills are designed with energy efficiency in mind, making the entire production line more environmentally friendly and aligned with the green development concept of modern manufacturing.
Aogang offers personalized customization services based on specific customer requirements. Whether it's the pipe's size, wall thickness, or the configuration and layout of the production line, Aogang can provide the most suitable solutions.
Looking forward, Aogang will continue to drive innovation and advance ERW pipe technology, providing global customers with more efficient and reliable pipe production equipment. This will help businesses improve production efficiency, reduce costs, and enhance their competitiveness in the market.
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