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Adhering to thirty years of professional accumulation, focusing on the research and development, design, manufacturing and sales of welded pipe equipment

Celebrating the Successful Completion of 2540 Spiral Welded Pipe Mill in Shandong,China

28 May,2026


Recently, the Shandong 2540 large‑diameter spiral welded pipe production line, manufactured by Huaye Heavy Industry, successfully completed installation and commissioning and produced its first pipe, marking the official transition of the project into a stable production phase. During the successful pipe‑making process, all operational parameters remained stable, equipment interlocks operated smoothly, and both forming quality, weld integrity, and overall system performance met the expected standards, earning high praise from the customer. This successful pipe output not only validated the advanced design and reliability of the entire production line but also laid a solid foundation for the customer’s subsequent efficient and stable operations.

Device Parameters:

Steel coil parameters: 
Outer diameter O.D.: Φ1200–1500 mm 
Inner diameter I.D.: Φ610–760 mm 
Board width: 600–1550 mm 
Plate thickness: 6–20 mm 
Material: Q235, Q355 (≤12mm)

Product Specifications: 
Steel pipe outer diameter O.D.: Φ508–2540 mm 
Wall thickness: 6–20 mm 
Pipe length: 8–12 m

As a professional manufacturer of spiral welded pipe equipment, Huaye Heavy Industry has long been dedicated to the research, development, and production of large-diameter spiral welded pipe production lines, pre‑precision welding lines, hydraulic presses, end‑face chamfering machines, and complete sets of steel pipe finishing equipment. Its products are widely used in oil and gas transportation, urban pipeline network construction, pile foundation engineering, and large‑scale infrastructure projects.

Looking ahead, Huaye Heavy Industry will remain committed to technological innovation and quality enhancement, delivering more efficient, intelligent, and reliable steel pipe equipment solutions to customers worldwide, and working hand in hand with them to create greater value.

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