Blog


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

Φ820mm Spiral Welded Pipe Mill Successfully Produces Pipe on First Trial

21 Oct,2025


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

Welcome to contact us directly!

Key words:

Related News


Understanding the Spiral Pipe Mill: Innovations in Welding Equipment for the Automotive Industry

--- The spiral pipe mill is a specialized manufacturing process that plays a crucial role in the production of pipes used in various applications, including the automotive sector. This technology focuses on the continuous production of spiral welded pipes, which are essential for various automotive components and systems. Understanding the workings of a spiral pipe mill can provide significant ins

2026-08-16

How Spiral Pipe Production Lines are Shaping the Future of Automotive Welding

How Spiral Pipe Production Lines are Shaping the Future of Automotive Welding Table of Contents Introduction to Spiral Pipe Production Lines The Role of Spiral Pipe Production in Automotive Welding Benefits of Using Spiral Pipe Production Lines Key Technologies in Spiral Pipe Production Applications of Spiral Pipe in the Automotive Industry Challenges in Spiral Pipe Production and Wel

2026-08-13

The Evolution of SSAW Pipe Machines in the Automotive Industry

The Evolution of SSAW Pipe Machines in the Automotive Industry Introduction to SSAW Pipe Machines The automotive industry has undergone significant transformations over the decades, greatly influenced by advancements in technology and machinery. One of the pivotal advancements is the SSAW (Spiral Submerged Arc Welded) pipe machine. These machines are integral to manufacturing processes, partic

2026-08-07

Spiral welded pipe unit | steel pipe flat head chamfering machine | steel pipe hydraulic testing machine | steel pipe end expanding machine | large diameter longitudinal welded pipe machine | auxiliary equipment for steel pipe transfer finishing area

Product inquiry

* Please leave your contact information and we will contact you within 24 hours.