Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.
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| Forming Method: | Cold Roll Forming By Rollers | Material: | Low Carbon Steel And Low Alloy Constructional Steel |
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| Round Pipe Diameter: | 12mm-25mm | Square Pipe Diameter: | 10*10mm-20*20mm |
| Pipe Thickness: | 0.2-0.4mm | Molding Speed: | 30-100m/min |
| Coil Weight: | ≤1.0T | Welder: | 150KW High Frequency Solid-state Welder |
| High Light: | CE square tube mill,thickness 0.4mm square tube mill,thickness 0.2mm square tube mill |
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HG25 High-Precision Pipe Production Line
HG50 High-Precision Pipe Production Line is designed to produce welded pipes of round pipe 12mm-25mm ,thickness 0.2-0.4mm, Square pipe : 10*10mm-20*20mm 0.2-0.4mm. and deformed pipes of the corresponding size. Adopting roll pass design, the production line can manufacture welded steel pipes with good quality machining and high precision assembling.
According to the designing guideline of improving the operating character & environment and the safety & producing character , reducing the cost of the roller to guarantee high efficiency, HG50production line adopts the double-radius hole style of design .
(1)Conforming to the YB189-64 standard
(2)Material : Low carbon steel and low alloy constructional steel
(3)Mechanical properties: σb≤520Mpa,σs≤365MPa
(4)Strip Width:35-80mm
(5)Strip Thickness:0.2-0.4mm
(6)Inner Diameter of Coils:φ480～φ520mm
Outer Diameter of Coils:φ1000～φ1800mm
Coil Weight:≤1.0T
(二) Welded Pipe Specification:
(1)Round pipe:12mm-25mm 0.2-0.4mm
Square pipe : 10*10mm-20*20mm 0.2-0.4mm
(2)Fixed Cutting length:4-12m
(3)Pipe-cutting Precision:0-3mm
Coil Loading → Uncoiling →Cutting and Welding →Horizontal Spiral Accumulator → Forming, HF welding, Deburring, Cooling, Sizing, Straightening →STD Cold-cutting saw →Transmitting → Packing → Storage
Brief introduction of ERW high precision tube rolling mill
HG series high precision straight seam welded pipe production line is used to produce welded steel pipe from 7mm-508mm in diameter and 0.4 mm-20mm in wall thickness. It can also produce special-shaped tubes, such as square tubes, rectangular tubes, elliptical tubes, etc. within the scope of processing circular tubes. ERW pipe production line is a product with advanced technical characteristics. This unit adopts the most advanced FFX and FF forming system in the world, and chooses German COPRA rolling forming design software as the means and final verification of the design guide roll. The unit has formed the advantages of stable, high quality steel surface, easy to change specifications, advanced technology, reliable equipment and perfect production process.
ERW Tube Mill Other Model
| Model | Diameter Range | Pipe Thickness | Molding speed(m/min) | Motor Power(KW) | Mechanical area (m³) |
| HG20 | 8-20MM | 0.3-1MM | 30-120 | 55 | 7×50 |
| HG32 | 12-32MM | 0.3-2.0MM | 30-120 | 75 | 7×50 |
| HG50 | 16-50MM | 0.8-2.5MM | 30-110 | 110 | 7×60 |
| HG60 | 20-60MM | 0.8-3MM | 30-100 | 132 | 7×65 |
| HG76 | 12-76MM | 1-3MM | 30-100 | 320 | 8×80 |
| HG89 | 32-89MM | 1-4MM | 30-80 | 350 | 8×80 |
| HG114 | 45-114MM | 1.5-5.0MM | 30-60 | 400 | 10×100 |
| HG165 | 60-165MM | 3-7MM | 30-50 | 600 | 10×110 |
| HG219 | 114-219MM | 4-8MM | 20-40 | 800 | 12×150 |
| HG273 | 114-273MM | 4-10MM | 15-30 | 1000 | 18×160 |
| HG325 | 165-325MM | 4-12MM | 10-30 | 1200 | 18×180 |
| HG426 | 165-426MM | 4-16MM | 8-25 | 1400 | 18×180 |
| HG508 | 219-508MM | 4-20MM | 8-20 | 2000 | 21×180 |
Contact Person: Mr. Yan
Fax: 86-0311-8302-5332
