Φ820mm Spiral Welded Pipe Mill Successfully Produces Pipe on First Trial

This Φ820mm Spiral Welded Pipe Milll has been successfully commissioned—and during its very first trial run, the mill smoothly produced pipes. This milestone underscores the equipment’s exceptional efficiency and reliability. The pipes produced this time measured 610mm in diameter, with a wall thickness of 7.5mm and a length of 12 meters, fully meeting the design specifications and showcasing the superior performance of cutting-edge technology and advanced equipment. The successful commissioning of this unit lays a solid foundation for subsequent production, enabling us to deliver high-quality pipe products to our customers while further enhancing both production efficiency and market competitiveness.

Equipment parameters:

Board width: 450 – 1050 mm 
Pipe diameter: 219 – 820 mm 
Wall thickness: 5 – 14 mm 
Pipe length: 6–13 m