High Frequency Tube Mill Machine for Round Square Rectangular Pipes
| Material | Hot Rolled Coil, Cold Rolled Coil, Galvanised Steel |
| Adjusting | Worm gearing |
| Running speed | Max. 50m/min |
| Pipe shape | Round, Square & Rectangular |
| Pipe Diameter | 89 - 219mm |
| Max. Thickness for Round Pipe | 2.0 - 8.0mm |
| Welding Type | High Frequency Welding |
| Cutting Saw | Friction Saw Cutting |
| Max. Thickness for Square Pipe | 2.0 - 7.0mm |
| Square Pipe | 70*70 - 170*170mm |
This production line manufactures welded steel pipes of Φ89mm-Φ219mm with 2.0mm-8.0mm wall thickness, capable of producing profiled pipes within the processing limits of round pipes. Incorporating advanced pipe-making technology from domestic and international sources, our innovative design offers both economical and practical solutions.
- Produces longitudinal weld seam tubes and pipes from steel strips of specific widths
- Process begins with uncoiling and flattening slitted steel coils into strips
- Forming machine with roller tooling shapes strips into round pipes
- High frequency solid state welder joins the pipe seams
- Sizing machine forms tubes to final dimensions before cutting to length
- Scroll up
- Uncoil
- Flattening
- End Shear & Butt Welding
- Accumulator
- Forming
- High-frequency induction welding
- Removing external burr
- Cooling
- Sizing
- Cutting
- Checking & Collecting
- Accessing Warehouse
| Material application | Hot or cold rolled steel strips, galvanized steel strips |
| Material grade | Low-carbon steel, low alloy steel: δs≤345Mpa |
| ID of steel strips | Φ450-Φ508mm |
| OD of steel strips | Φ800-Φ2000mm |
| Coiler weight | Max. 1500kg |
| Round Pipe | 89 - 219mm | Thickness: 2.0-8.0mm |
| Square Pipe | 70*70 - 170*170mm | Thickness: 2.0-7.0mm |
| Rectangular Pipe | 70*80 - 120*200mm | Thickness: 2.0-7.0mm |
- H.F. Welder: GGP600Kw Solid State High Frequency Welder
- Line Speed: Max. 50m/min
- Tube Length: 4-12m
- Cutting Accuracy: ±1mm
- Electric installed capacity: approx. 1100KW
- Size of whole line: about 100X8m
As a CE & ISO9001:2008 certified pipe making machine manufacturer and supplier in China, our high-quality, reliable machines with long service life have been exported to over 30 countries including Turkey, Egypt, Morocco, Kazakhstan, Uzbekistan, Tajikistan, Syria, Iran, Iraq, Mexico, Sri Lanka, Pakistan, Thailand, and Vietnam.
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