High Frequency Welded Pipe Mill

High Frequency Welded Pipe Mill
High Frequency Welded Pipe Mill
High Frequency Welded Pipe Mill
High Frequency Welded Pipe Mill
High Frequency Welded Pipe Mill
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Our high frequency(HF) welded pipe mill has everything you need to produce high-quality HF welded pipes in a wide range of outer diameters from 8mm to 89mm and with a maximum wall thickness of 4.5mm.

The complete HF welded pipe mill is made up of an entry section, mill section, cut-off section and finishing section, the steel pipe manufacturing process including:

Scrolling Up→ Uncoiling → Shear and Welding→ Spiral Accumulator→ Forming→ HF induction Welding→ External Burr Removing→ Cooling → Sizing→ Flying Saw → Run Out Table →Inspecting→ Packing→ Warehouse

Features
  • Suitable for processing carbon steel
  • Round and rectangular pipes can be produced with this equipment
  • Production speed can reach up to 120m/min
  • Diameter error tolerance is within 0.5/100 of the pipe’s OD
Forming process
Round Pipe Cold roll forming process Good roller design
Square & Rectangular Pipe General round-to-square process Stable forming process
Round to square with turkshead unit Good pipe quality, achieve the same wall thickness as that of round pipe
Model Selection
Model Round pipe mm Square pipe mm Thickness mm Working spead m/min
Ф8-Ф20 6x6-15x15 0.3-1.5 120
Ф10-Ф32 10x10-25x25 0.5-2.0 120
Ф20-Ф50 15x15-40x40 0.8-3.0 120
Ф32-Ф76 25x25-60x60 1.2-4.0 120
Ф42-Ф89 35x35-70x70 1.5-4.5 110
Ф48-Ф114 40x40-90x90 1.5-4.5 65
Ф60-Ф140 50x50-110x110 2.0-5.0 60
Ф76-Ф165 60x60-130x130 2.0-6.0 50
Ф89-Ф219 70x70-170x170 2.0-8.0 50
Ф114-Ф273 90x90-210x210 3.0-10.0 45
Ф140-Ф325 110x110-250x250 4.0-12.7 40
Ф165-Ф377 130x130-280x280 4.0-14.0 35
Ф219-Ф406 170x170-330x330 6.0-16.0 30
Ф273-Ф508 210x210-400x400 6.0-18.0 25
Ф325-Ф660 250x250-500x500 6.0-20.0 20
Ф355-Ф720 300x300-600x600 6.0-22.0 20

Note: We can design and manufacture pipe mills according to your requirements.

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