Blog


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

Φ3620 Spiral Pipe Mill Under Production – Pre-Sale Open!

25 Nov,2025


This is a 3620×25 spiral welded pipe mill manufactured by Huaye Pre-Investment. Currently, the equipment is being rapidly produced at the factory and is expected to be fully assembled by the end of next month, after which it will enter the trial operation phase. The machine is designed for producing large-diameter, thick-walled spiral steel pipes, making it widely applicable in areas such as oil transportation, natural gas pipelines, municipal water supply systems, and structural tubing applications.

Equipment Specifications:

Materials: Q235, Q355

Steel coil width: 1000–2000 mm 
Steel pipe diameter: Φ630–Φ3620 mm 
Steel pipe thickness: 8–25 mm 
Engine configuration: Forward-swinging, center-mounted

Equipment production site:

Reference for finished equipment:

 

Typically, delivery for these units takes several months. If you have immediate capacity needs or an upcoming project, feel free to place your order well in advance. Delivery can be arranged with priority. Reduce waiting time!

Contact info@huaye.us for more details!

Key words:

Related News


Spiral Pipe Machine Drives Efficiency and Quality in Modern Duct Manufacturing

The Spiral Pipe Machine has become a critical piece of equipment in the modern HVAC and industrial duct manufacturing industry, playing a key role in improving production efficiency, product consistency, and overall manufacturing quality.

2026-01-09

Unlocking the Potential of Tube Beveling Machines in Manufacturing

In the manufacturing industry, the demand for precise and efficient metalworking solutions has led to the rise of specialized equipment such as tube beveling machines. These machines are essential for preparing tube and pipe edges for welding, ensuring a clean and smooth finish that enhances the overall integrity of the weld. The role of tube beveling machines extends beyond mere edge preparation;

2026-01-09

Understanding Tube Beveling Machines: Essential Knowledge for Manufacturing Professionals

--- In the realm of manufacturing and processing machinery, tube beveling machines play a significant role in preparing tubes and pipes for welding and other applications. These machines are designed to create a beveled edge on the ends of tubes, which facilitates better joint fit-up and improves the overall quality of welds. Understanding the features and benefits of tube beveling machines is ess

2025-12-30

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.