Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.
Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd. Quality first, Customer first
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HG89 High-Frequency Welded Pipe Production Line is designed to produce welded pipes of round pipe33.78～60.3 mm and 1.5-4.0 mm in thickness , and same size of square pipe. 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, HG89 production line adopts the double-radius hole style of design.
1. Raw Material
| 1 | Mateairal | Low carbon steel and low alloy constructional steel |
| 2 | Material properties | σb≤520Mpa,σs≤340MPa |
| 3 | ID of the steel strips | Φ 510 mm |
| 4 | OD of the steel strips | Φ 1600 mm |
| 5 | Coiler weight | Max.4 T |
2. Production Range:
| Round Pipe | φ 33 - 60 mm | Thickness: 1 . 5 - 4 . 0 mm |
3. H.F. Welder:300kw Hi-frequency welder
4. Line Spees: Max.160 m / min
5. Tube Length: 4 - 6m
6. Cutting Accuracy: ±1 . 5 mm
