This production line is specially designed for sector-shaped steel tubes, adopting continuous cold bending + high-frequency welding technology, which can automatically process steel strips into high-precision sector tubes.High automation, stable forming, high weld strength, widely used in steel structure, automobile, agricultural machinery, furniture, building decoration and other industries.The line includes uncoiling, leveling, shear welding, storage, forming, HF welding, deburring, sizing, straightening, flying saw cutting and other processes.

Adopting advanced roll forming technology and high-frequency solid-state welding system, it processes steel strips into high-precision tubes continuously.The machine features stable forming, high welding strength, high running speed and easy operation. Suitable for carbon steel, stainless steel, galvanized steel and other materials. Widely used in furniture, construction, automotive, decoration industries. Full custom design is available to meet your requirements.

L-Type Tube High Frequency Welded Pipe Production Line is an automatic forming and welding equipment specially designed for L-type angle steel and unequal angle tubes. Adopting advanced solid-state high-frequency welding technology and special pass design, it ensures stable forming, accurate angle, firm and beautiful weld seam.

Hexagonal tube high-frequency welded pipe production line is an automated equipment specially designed for manufacturing profiled pipes.
Suitable for carbon steel, stainless steel, alloy steel and other materials, it adopts high-precision forming and high-frequency welding technologies, featuring neat forming, solid welds, stable performance, energy saving and environmental protection.Widely applied in construction, automobile, machinery, photovoltaic, hardware and other industries.

The mill is intended for manufacturing of round pipe of Φ88.9mm-Φ273mm with thickness of 3.0mm–8.0mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths.

The mill is intended for manufacturing of round pipe of Φ114-219mm with thickness of 1.2–5mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths.

High-efficiency forming and welding design for P-shaped special-shaped pipes, suitable for furniture, automotive, construction, decoration and other industries. The equipment adopts fully automatic PLC control and solid-state high-frequency welding technology, featuring high forming precision, firm and beautiful weld seams, and fast production speed, which can meet customized production requirements for different pipe diameters and wall thicknesses. The whole machine has a stable and durable structure, is simple to operate and convenient to maintain, helping enterprises improve production efficiency and reduce production costs, making it an ideal equipment for the pipe processing industry.

The 426 high-frequency straight seam welded pipe production line is used to produce straight seam welded pipes with an outer diameter of Φ325-426mm. It adopts the continuous roll forming + high-frequency welding process, featuring a high degree of automation, stable operation, and high efficiency. The entire production line includes uncoiling, leveling, shearing and butt welding, looper, forming, high-frequency welding, sizing, cooling, flying saw cutting, and discharge table, and can operate continuously for 24 hours.

HG610 is designed for large diameter and thick wall pipe production, mainly for Φ325~Φ610mm round pipe, square pipe and rectangular pipe. Adopting high frequency ERW technology, it features high precision, stable efficiency and heavy-duty performance. Suitable for carbon steel, low alloy steel, etc.

The mill is intended for manufacturing of round pipe of Φ16mm-Φ50mm with thickness of 1mm–2mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths.
Finished product will be of round, square or rectangular pipe.

The mill is intended for manufacturing of round pipe of Φ250-340mm with thickness of 4–6mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths.

The mill is intended for manufacturing of round pipe of Φ168mm-Φ325mm with thickness of 4.0mm–6.5mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths.