Description of Welded Pipe Manufacturing Machine
What is a Welded Pipe Manufacturing Machine?
A Welded Pipe Manufacturing Machine is an integrated production line that converts steel coils into round, square, or rectangular welded pipes through a continuous forming and high-frequency welding process.
Key Features of HG50 Welded Pipe Manufacturing Machine
1. High-Speed Continuous Production
The Welded Pipe Manufacturing machine supports stable high-speed operation up to 120 m/min, ensuring large-scale output efficiency.
2. Stable Welding Quality
Advanced high-frequency induction welding system ensures strong and uniform weld seams with minimal defect rate.
3. Fully Automatic Control System
PLC-based automation reduces labor cost and improves production precision and consistency.
4. Flexible Pipe Production
Capable of producing round, square, and rectangular steel pipes with quick size adjustment.
5. Energy Efficient Design
Optimized mechanical structure reduces power consumption and improves long-term operational efficiency.
Applications of Welded Pipe Manufacturing Machine
The HG50 Welded Pipe Manufacturing Machine is widely used in:
Construction steel structures
Furniture manufacturing (tables, chairs, frames)
Automotive structural tubing
Agricultural greenhouse systems
Mechanical engineering and industrial piping
Lightweight steel framework systems
Uncoiler
Shearing and welding
Accumulator
Forming, high-frequency welding, external burr removal, cooling, sizing, rough straightening
Flying sawing cutting
Roller after sawing
Inspection and collection
Packing
Weighing
Marking
Storage
| Item name | Technical Parameters |
| Raw material | Low carbon steel, low alloy steel, galvanized steel strip, high strength steel, etc. |
| Total power | About 315KVA |
| High frequency welding machine | 200KW |
| Roll weight | ≤2T |
| Round tube | φ12～φ50mm，Tube thickness: 0.5～3.0mm |
| Square tube | 10X 10～40X 40mm，Tube thickness: 0.5～2.0mm |
| Rectangular tube | 10x20～30x50mm，Tube thickness: 0.5～2.0mm |
| Tube mill speed | 20-120m/min |
| Tube length | 4-12m |
| Recommended plant dimension | 50m×18m×6m (≥6m; Distance from overhead crane track to ground) (Customized design can be made according to the customer's workshop） |
FAQ – Welded Pipe Manufacturing Machine
Q1: What materials can this machine process?
A: Carbon steel, galvanized steel, and low alloy steel strips.
Q2: Can it produce square and rectangular pipes?
A: Yes, with quick roll change system.
Q3: What is the welding method used?
A: High Frequency Induction Welding (HF welding).
Q4: Is installation service provided?
A: Yes, overseas engineers support installation and commissioning.
Q5: What is the production speed range?
A: 20–120 m/min depending on pipe specifications.
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