Square Tube Mill

Aogang square tube direct forming mill is a high-efficiency, energy-saving intelligent pipe making equipment that can directly form strip steel into square or rectangular tubes, eliminating the traditional process of “round forming → reshaping.” The entire line features a high degree of automation, enabling fully automatic operation from uncoiling to packaging, and is widely used for producing MS pipes, GI pipes, and high-strength steel pipes.

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Product Description

Aogang has been dedicated to the R&D and manufacturing of tube mills for over 20 years. With three design centers and a professional installation team, we possess strong R&D and project execution capabilities. Backed by international certifications such as CE and SGS, along with over 2,000 successfully installed production lines worldwide, Austen has become a trusted partner for global customers.

The Square Tube Straight Forming Unit adopts advanced straight forming technology, supporting multi-specification production and quick changeovers. It is particularly suitable for customers requiring flexible production and small-batch, multi-specification orders. Through highly automated and intelligent mold-changing systems, the equipment not only enhances production efficiency but also reduces investment and operational costs.

Product Advantages

Material Savings

The straight forming process reduces material costs by approximately 5% compared to traditional methods.

High-Precision Corner Control

Precise adjustment of the four-corner arc radius ensures a visually appealing finish and high strength.

Quick Size Changeover

Enables multi-size, small-batch production without the need to replace rollers.

Intelligent Mold Change

Electric adjustment + fully automated computer control allows one-touch mold change, significantly reducing setup time.

Cost-Effective Investment

A single set of rollers covers all specifications, eliminating the need for additional rollers and storage space.

Square Tube Mill Technical Parameters

Customized as per customer requirements

Finished Pipe Specifications	Square Tube Size	20 mm × 20 mm – 500 mm × 500 mm
	Rectangular Tube Size	20 mm × 30 mm – 500 mm × 600 mm
	Pipe Wall Thickness	1.5 mm – 16.0 mm (customizable)
	Fixed Length	6 m – 12.5 m (customizable, special lengths available)
Equipment Performance	Production Speed	10 m/min – 80 m/min
	Forming Method	High-frequency welded forming
	Cutting Method	Flying saw cutting / Saw blade cutting
Raw Material Specifications	Strip Width Range	60 mm – 1600 mm (customizable)
	Strip Thickness Range	1.5 mm – 16.0 mm (customizable)
	Material	Carbon steel, galvanized steel, stainless steel
Other Parameters	Operation Mode	Automatic control / PLC + touch screen

Video Showcase

These video cases showcase real installation and commissioning processes, allowing you to directly see Aogang’s extensive industry experience, professional service, and the stable performance of our equipment. Our production lines can be customized to meet customer requirements, offering one-stop solutions.

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